One such expedient could be more structured and more integrated use of formal and institutional data on records and archives. I cannot offer any completed model of this enhanced perspective, and as far as I know, one does not exist. However, it is a new way of thinking and looking at the problems we encounter. What I would like to do is draw attention to some of the approaches now being developed in The Netherlands. In a way, this presentation will therefore be a report on the Dutch arvhival situation.
Critical Arguements
CA "In a world defined by the enormous size of archives, where the multiplicity of records is in turn driven by the growing complexity of society and its administration, and by the proliferation of types of 'information carriers', it is becoming increasingly difficult fpr archivists to fulfill their primary tasks. It is therefore necessary to study carefully the development of maintenance and control mechanisms for archives. We cannot afford waste or overlook any possibility. It is also necessary to look around us, to discover what other archivists in other countries are doing, and what others in related fields, such as libraries and museums, have accomplished. Essentially, we all deal with the same problems and must try to find new solutions to master these problems."
Phrases
<P1> Document forms can be regarded as forms of objects. We probably need to gain more experience in recognizing different forms of documents and interpreting them, but once we have this knowledge, we can use it in the same way as we now use 'form' in its archival sense: to distinguish one object from another. <P2> In fact, by extension, one can even construct and defend the thesis that all decisions in an administration are reached using standard procedures and forms. Once this is realized, one can ask: what use to archivists make of this knowledge in their daily work? What are the possibilities? <P3> Often the forms of materials created prove to be of a more consistent nature than the offices that use them. If an office ceases its activity, another will take over its tasks and for the most part will use the same or almost the same forms of material. <P4> Understanding the functions of the organization will provide archivists not only with information about the material involved, but also with knowledge of the procedures, which in turn provides information about the records and their different forms. This kind of sympathetic understanding enables archivists to make all kinds of decisions, and it is important to note that at least part of this knowledge should be provided to the users, so that they can decide which records might be of interest to them. <warrant> <P5> We are increasingly aware that we must distinguish between processing an archive (i.e. organizing records according to archival principles after appraisal) and making the contents available for users through finding aids, indexes and other means. <P6> With respect to the latter, it is clear that archivists should make use of both context- and provenance-based indexing. They should take advantage of the possiblities offered by the structures and forms of material -- something which the librarian cannot do. Furthermore, they should also use content indexing in a selective way, only when they think it necessary [to] better serve researchers. <warrant> <P7> The National Archives in The Hague has responded to these new perspectives by developing a computer programme called MAIS (Micro Archives Inventory System), which is a formal way of processing archives based on provenance. <P8> The object of this presentation has been to show that use of structure, forms of material and functions, can aid the archivist in his/her work.
Conclusions
RQ "While these initial Dutch efforts have been produced in a rather unorganized way, it should nevertheless be possible to approach the work more systematically in [the] future, building up a body of knowledge of forms for users of archives. David Bearman has offered some preliminary suggestions in this direction, in the article cited above; it is now a matter of more research required to realize something positive in this field."
SOW
DC J. Peter Sigmond is Director of Collections at the Rijksmuseum in Amsterdam, the Netherlands
Type
Electronic Journal
Title
ARTISTE: An integrated Art Analysis and Navigation Environment
This article focuses on the description of the objectives of the ARTISTE project (for "An integrated Art Analysis and Navigation environment") that aims at building a tool for the intelligent retrieval and indexing of high resolution images. The ARTISTE project will address professional users in the fine arts as the primary end-user base. These users provide services for the ultimate end-user, the citizen.
Critical Arguements
CA "European museums and galleries are rich in cultural treasures but public access has not reached its full potential. Digital multimedia can address these issues and expand the accessible collections. However, there is a lack of systems and techniques to support both professional and citizen access to these collections."
Phrases
<P1> New technology is now being developed that will transform that situation. A European consortium, partly funded by the EU under the fifth R&D framework, is working to produce a new management system for visual information. <P2> Four major European galleries (The Uffizi in Florence, The National Gallery and the Victoria and Albert Museum in London and the Louvre related restoration centre, Centre de Recherche et de Restauration des Mus├®es de France) are involved in the project. They will be joining forces with NCR, a leading player in database and Data Warehouse technology; Interactive Labs, the new media design and development facility of Italy's leading art publishing group, Giunti; IT Innovation, Web-based system developers; and the Department of Electronics and Computer Science at the University of Southampton. Together they will create web based applications and tools for the automatic indexing and retrieval of high-resolution art images by pictorial content and information. <P3> The areas of innovation in this project are as follows: Using image content analysis to automatically extract metadata based on iconography, painting style etc; Use of high quality images (with data from several spectral bands and shadow data) for image content analysis of art; Use of distributed metadata using RDF to build on existing standards; Content-based navigation for art documents separating links from content and applying links according to context at presentation time; Distributed linking and searching across multiple archives allowing ownership of data to be retained; Storage of art images using large (>1TeraByte) multimedia object relational databases. <P4> The ARTISTE approach will use the power of object-related databases and content-retrieval to enable indexing to be made dynamically, by non-experts. <P5> In other words ARTISTE would aim to give searchers tools which hint at links due to say colour or brush-stroke texture rather than saying "this is the automatically classified data". <P6> The ARTISTE project will build on and exploit the indexing scheme proposed by the AQUARELLE consortia. The ARTISTE project solution will have a core component that is compatible with existing standards such as Z39.50. The solution will make use of emerging technical standards XML, RDF and X-Link to extend existing library standards to a more dynamic and flexible metadata system. The ARTISTE project will actively track and make use of existing terminology resources such as the Getty "Art and Architecture Thesaurus" (AAT) and the "Union List of Artist Names" (ULAN). <P7> Metadata will also be stored in a database. This may be stored in the same object-relational database, or in a separate database, according to the incumbent systems at the user partners. <P8> RDF provides for metadata definition through the use of schemas. Schemas define the relevant metadata terms (the namespace) and the associated semantics. Individual RDF queries and statements may use multiple schemas. The system will make use of existing schemas such as the Dublin Core schema and will provide wrappers for existing resources such as the Art and Architecture thesaurus in a RDF schema wrapper. <P9> The Distributed Query and Metadata Layer will also provide facilities to enable queries to be directed towards multiple distributed databases. The end user will be able to seamlessly search the combined art collection. This layer will adhere to worldwide digital library standards such as Z39.50, augmenting and extending as necessary to allow the richness of metadata enabled by the RDF standard.
Conclusions
RQ "In conclusion the Artiste project will result into an interesting and innovative system for the art analysis, indexing storage and navigation. The actual state of the art of content-based retrieval systems will be positively influenced by the development of the Artiste project, which will pursue the following goals: A solution which can be replicated to European galleries, museums, etc.; Deep-content analysis software based on object relational database technology.; Distributed links server software, user interfaces, and content-based navigation software.; A fully integrated prototype analysis environment.; Recommendations for the exploitation of the project solution by European museums and galleries. ; Recommendations for the exploitation of the technology in other sectors.; "Impact on standards" report detailing augmentations of Z39.50 with RDF." ... ""Not much research has been carried out worldwide on new algorithms for style-matching in art. This is probably not a major aim in Artiste but could be a spin-off if the algorithms made for specific author search requirements happen to provide data which can be combined with other data to help classify styles." >
SOW
DC "Four major European galleries (The Uffizi in Florence, The National Gallery and the Victoria and Albert Museum in London and the Louvre related restoration centre, Centre de Recherche et de Restauration des Mus├®es de France) are involved in the project. They will be joining forces with NCR, a leading player in database and Data Warehouse technology; Interactive Labs, the new media design and development facility of Italy's leading art publishing group, Giunti; IT Innovation, Web-based system developers; and the Department of Electronics and Computer Science at the University of Southampton. Together they will create web based applications and tools for the automatic indexing and retrieval of high-resolution art images by pictorial content and information."
The Semantic Web activity is a W3C project whose goal is to enable a 'cooperative' Web where machines and humans can exchange electronic content that has clear-cut, unambiguous meaning. This vision is based on the automated sharing of metadata terms across Web applications. The declaration of schemas in metadata registries advance this vision by providing a common approach for the discovery, understanding, and exchange of semantics. However, many of the issues regarding registries are not clear, and ideas vary regarding their scope and purpose. Additionally, registry issues are often difficult to describe and comprehend without a working example.
ISBN
1082-9873
Critical Arguements
CA "This article will explore the role of metadata registries and will describe three prototypes, written by the Dublin Core Metadata Initiative. The article will outline how the prototypes are being used to demonstrate and evaluate application scope, functional requirements, and technology solutions for metadata registries."
Phrases
<P1> Establishing a common approach for the exchange and re-use of data across the Web would be a major step towards achieving the vision of the Semantic Web. <warrant> <P2> The Semantic Web Activity statement articulates this vision as: 'having data on the Web defined and linked in a way that it can be used for more effective discovery, automation, integration, and reuse across various applications. The Web can reach its full potential if it becomes a place where data can be shared and processed by automated tools as well as by people.' <P3> In parallel with the growth of content on the Web, there have been increases in the amount and variety of metadata to manipulate this content. An inordinate amount of standards-making activity focuses on metadata schemas (also referred to as vocabularies or data element sets), and yet significant differences in schemas remain. <P4> Different domains typically require differentiation in the complexity and semantics of the schemas they use. Indeed, individual implementations often specify local usage, thereby introducing local terms to metadata schemas specified by standards-making bodies. Such differentiation undermines interoperability between systems. <P5> This situation highlights a growing need for access by users to in-depth information about metadata schemas and particular extensions or variations to schemas. Currently, these 'users' are human  people requesting information. <warrant> <P6> It would be helpful to make available easy access to schemas already in use to provide both humans and software with comprehensive, accurate and authoritative information. <warrant> <P7> The W3C Resource Description Framework (RDF) has provided the basis for a common approach to declaring schemas in use. At present the RDF Schema (RDFS) specification offers the basis for a simple declaration of schema. <P8> Even as it stands, an increasing number of initiatives are using RDFS to 'publish' their schemas. <P9> Registries provide 'added value' to users by indexing schemas relevant to a particular 'domain' or 'community of use' and by simplifying the navigation of terms by enabling multiple schemas to be accessed from one view. <warrant> <P10> Additionally, the establishment of registries to index terms actively being used in local implementations facilitates the metadata standards activity by providing implementation experience transferable to the standards-making process. <warrant> <P11> The overriding goal has been the development of a generic registry tool useful for registry applications in general, not just useful for the DCMI. <P12> The formulation of a 'definitive' set of RDF schemas within the DCMI that can serve as the recommended, comprehensive and accurate expression of the DCMI vocabulary has hindered the development of the DCMI registry. To some extent, this has been due to the changing nature of the RDF Schema specification and its W3C candidate recommendation status. However, it should be recognized that the lack of consensus within the DCMI community regarding the RDF schemas has proven to be equally as impeding. <P13> The automated sharing of metadata across applications is an important part of realizing the goal of the Semantic Web. Users and applications need practical solutions for discovering and sharing semantics. Schema registries provide a viable means of achieving this. <warrant>
Conclusions
RQ "Many of the issues regarding metadata registries are unclear and ideas regarding their scope and purpose vary. Additionally, registry issues are often difficult to describe and comprehend without a working example. The DCMI makes use of rapid prototyping to help solve these problems. Prototyping is a process of quickly developing sample applications that can then be used to demonstrate and evaluate functionality and technology."
SOW
DC "New impetus for the development of registries has come with the development activities surrounding creation of the Semantic Web. The motivation for establishing registries arises from domain and standardization communities, and from the knowledge management community." ... "The original charter for the DCMI Registry Working Group was to establish a metadata registry to support the activity of the DCMI. The aim was to enable the registration, discovery, and navigation of semantics defined by the DCMI, in order to provide an authoritative source of information regarding the DCMI vocabulary. Emphasis was placed on promoting the use of the Dublin Core and supporting the management of change and evolution of the DCMI vocabulary." ... "Discussions within the DCMI Registry Working Group (held primarily on the group's mailing list) have produced draft documents regarding application scope and functionality. These discussions and draft documents have been the basis for the development of registry prototypes and continue to play a central role in the iterative process of prototyping and feedback." ... The overall goal of the DCMI Registry Working Group (WG) is to provide a focus for continued development of the DCMI Metadata Registry. The WG will provide a forum for discussing registry-related activities and facilitating cooperation with the ISO 11179 community, the Semantic Web, and other related initiatives on issues of common interest and relevance.
Type
Report
Title
D6.2 Impact on World-wide Metadata Standards Report
This document presents the ARTISTE three-level approach to providing an open and flexible solution for combined metadata and image content-based search and retrieval across multiple, distributed image collections. The intended audience for this report includes museum and gallery owners who are interested in providing or extending services for remote access, developers of collection management and image search and retrieval systems, and standards bodies in both the fine art and digital library domains.
Notes
ARTISTE (http://www.artisteweb.org/) is a European Commission supported project that has developed integrated content and metadata-based image retrieval across several major art galleries in Europe. Collaborating galleries include the Louvre in Paris, the Victoria and Albert Museum in London, the Uffizi Gallery in Florence and the National Gallery in London.
Edition
Version 2.0
Publisher
The ARTISTE Consortium
Publication Location
Southampton, United Kindom
Accessed Date
08/24/05
Critical Arguements
<CA>  Over the last two and a half years, ARTISTE has developed an image search and retrieval system that integrates distributed, heterogeneous image collections. This report positions the work achieved in ARTISTE with respect to metadata standards and approaches for open search and retrieval using digital library technology. In particular, this report describes three key aspects of ARTISTE: the transparent translation of local metadata to common standards such as Dublin Core and SIMI consortium attribute sets to allow cross-collection searching; A methodology for combining metadata and image content-based analysis into single search galleries to enable versatile retrieval and navigation facilities within and between gallery collections; and an open interface for cross-collection search and retrieval that advances existing open standards for remote access to digital libraries, such as OAI (Open Archive Initiative) and ZING SRW (Z39.50 International: Next Generation Search and Retrieval Web Service).
Conclusions
RQ "A large part of ARTISTE is concerned with use of existing standards for metadata frameworks. However, one area where existing standards have not been sufficient is multimedia content-based search and retrieval. A proposal has been made to ZING for additions to SRW. This will hopefully enable ARTISTE to make a valued contribution to this rapidly evolving standard." ... "The work started in ARTISTE is being continued in SCULTEUR, another project funded by the European Commission. SCUPLTEUR will develop both the technology and the expertise to create, manage, and present cultural archives of 3D models and associated multimedia objects." ... "We believe the full benefit of multimedia search and retrieval can only be realised through seamless integration of content-based analysis techniques. However, not only does introduction of content-bases analysis require modification to existing standards as outlines in this report, but it also requires a review if the use of semantics in achieving digital library interoperability. In particular, machine understandable description of the semantics of textual metadata, multimedia content, and content-based analysis, can provide a foundation for a new generation of flexible and dynamic digital library tools and services. " ... "Existing standards do not use explicit semantics to describe query operators or their application to metadata and multimedia content at individual sites. However, dynamically determining what operators and types are supported by a collection is essential to robust and efficient cross-collection searching. Dynamic use of published semantics would allow a collection and any associated content-based analysis to be changed  by its owner without breaking conformance to search and retrieval standards. Furthermore, individual sites would not need to publish detailed, human readable descriptions of available functionality.  
SOW
DC "Four major European galleries are involved in the project: the Uffizi in Florence, the national Gallery and the Victoria and Albert Museum in London, and the Centre de Recherche et de Restauration des Musees de France (C2RMF) which is the Louvre related restoration centre. The ARTISTE system currently holds over 160,000 images from four separate collections owned by these partners. The galleries have partnered with NCR, leading player in database and Data Warehouse technology; Interactive Labs, the new media design and development facility of Italy's leading art publishing group, Giunti; IT Innovation, a specialist in building innovative IT systems, and the Department of Electronics and Computer Science at the University of Southhampton." 
Type
Report
Title
RLG Best Practice Guidelines for Encoded Archival Description
These award-winning guidelines, released in August 2002, were developed by the RLG EAD Advisory Group to provide practical, community-wide advice for encoding finding aids. They are designed to: facilitate interoperability of resource discovery by imposing a basic degree of uniformity on the creation of valid EAD-encoded documents; encourage the inclusion of particular elements, and; develop a set of core data elements. 
Publisher
Research Libraries Group
Publication Location
Mountain View, CA, USA
Language
English
Critical Arguements
<CA> The objectives of the guidelines are: 1. To facilitate interoperability of resource discovery by imposing a basic degree of uniformity on the creation of valid EAD-encoded documents and to encourage the inclusion of elements most useful for retrieval in a union index and for display in an integrated (cross-institutional) setting; 2. To offer researchers the full benefits of XML in retrieval and display by developing a set of core data elements to improve resource discovery. It is hoped that by identifying core elements and by specifying "best practice" for those elements, these guidelines will be valuable to those who create finding aids, as well as to vendors and tool builders; 3. To contribute to the evolution of the EAD standard by articulating a set of best practice guidelines suitable for interinstitutional and international use. These guidelines can be applied to both retrospective conversion of legacy finding aids and the creation of new finding aids.  
Conclusions
<RQ>
SOW
<DC> "RLG organized the EAD working group as part of our continuing commitment to making archival collections more accessible on the Web. We offer RLG Archival Resources, a database of archival materials; institutions are encouraged to submit their finding aids to this database." ... "This set of guidelines, the second version promulgated by RLG, was developed between October 2001 and August 2002 by the RLG EAD Advisory Group. This group consisted of ten archivists and digital content managers experienced in creating and managing EAD-encoded finding aids at repositories in the United States and the United Kingdom."
Type
Web Page
Title
Archiving The Avant Garde: Documenting And Preserving Variable Media Art.
Archiving the Avant Garde is a collaborative project to develop, document, and disseminate strategies for describing and preserving non-traditional, intermedia, and variable media art forms, such as performance, installation, conceptual, and digital art. This joint project builds on existing relationships and the previous work of its founding partners in this area. One example of such work is the Conceptual & Intermedia Arts Online (CIAO) Consortium, a collaboration founded by the BAM/PFA, the Walker Art Center, and Franklin Furnace, that includes 12 other international museums and arts organizations. CIAO develops standardized methods of documenting and providing access to conceptual and other ephemeral intermedia art forms. Another example of related work conducted by the project's partners is the Variable Media Initiative, organized by the Guggenheim Museum, which encourages artists to define their work independently from medium so that the work can be translated once its current medium is obsolete. Archiving the Avant Garde will take the ideas developed in previous efforts and develop them into community-wide working strategies by testing them on specific works of art in the practical working environments of museums and arts organizations. The final project report will outline a comprehensive strategy and model for documenting and preserving variable media works, based on case studies to illustrate practical examples, but always emphasizing the generalized strategy behind the rule. This report will be informed by specific and practical institutional practice, but we believe that the ultimate model developed by the project should be based on international standards independent of any one organization's practice, thus making it adaptable to many organizations. Dissemination of the report, discussed in detail below, will be ongoing and widespread.
Critical Arguements
CA "Works of variable media art, such as performance, installation, conceptual, and digital art, represent some of the most compelling and significant artistic creation of our time. These works are key to understanding contemporary art practice and scholarship, but because of their ephemeral, technical, multimedia, or otherwise variable natures, they also present significant obstacles to accurate documentation, access, and preservation. The works were in many cases created to challenge traditional methods of art description and preservation, but now, lacking such description, they often comprise the more obscure aspects of institutional collections, virtually inaccessible to present day researchers. Without strategies for cataloging and preservation, many of these vital works will eventually be lost to art history. Description of and access to art collections promote new scholarship and artistic production. By developing ways to catalog and preserve these collections, we will both provide current and future generations the opportunity to learn from and be inspired by the works and ensure the perpetuation and accuracy of art historical records. It is to achieve these goals that we are initiating the consortium project Archiving the Avant Garde: Documenting and Preserving Variable Media Art."
Conclusions
RQ "Archiving the Avant Garde will take a practical approach to solving problems in order to ensure the feasibility and success of the project. This project will focus on key issues previously identified by the partners and will leave other parts of the puzzle to be solved by other initiatives and projects in regular communication with this group. For instance, this project realizes that the arts community will need to develop software tools which enable collections care professionals to implement the necessary new description and metadata standards, but does not attempt to develop such tools in the context of this project. Rather, such tools are already being developed by a separate project under MOAC. Archiving the Avant Garde will share information with that project and benefit from that work. Similarly, the prospect of developing full-fledged software emulators is one best solved by a team of computer scientists, who will work closely with members of the proposed project to cross-fertilize methods and share results. Importantly, while this project is focused on immediate goals, the overall collaboration between the partner organizations and their various initiatives will be significant in bringing together the computer science, arts, standards, and museum communities in an open-source project model to maximize collective efforts and see that the benefits extend far and wide."
SOW
DC "We propose a collaborative project that will begin to establish such professional best practice. The collaboration, consisting of the Berkeley Art Museum and Pacific Film Archive (BAM/PFA), the Solomon R. Guggenheim Museum, Rhizome.org, the Franklin Furnace Archive, and the Cleveland Performance Art Festival and Archive, will have national impact due to the urgent and universal nature of the problem for contemporary art institutions, the practicality and adaptability of the model developed by this group, and the significant expertise that this nationwide consortium will bring to bear in the area of documenting and preserving variable media art." ... "We believe that a model informed by and tested in such diverse settings, with broad public and professional input (described below), will be highly adaptable." ..."Partners also represent a geographic and national spread, from East Coast to Midwest to West Coast. This coverage ensures that a wide segment of the professional community and public will have opportunities to participate in public forums, hosted at partner institutions during the course of the project, intended to gather an even broader cross-section of ideas and feedback than is represented by the partners." ... "The management plan for this project will be highly decentralized ensuring that no one person or institution will unduly influence the model strategy for preserving variable media art and thereby reduce its adaptability."
There are many types of standards used to manage museum collections information. These "standards", which range from precise technical  standards to general guidelines, enable museum data to be efficiently  and consistently indexed, sorted, retrieved, and shared, both  in automated and paper-based systems. Museums often use metadata standards  (also called data structure standards) to help them: define what types of information to record in their database  (or card catalogue); structure this information (the relationships between the  different types of information). Following (or mapping data to) these standards makes it possible  for museums to move their data between computer systems, or share  their data with other organizations.
Notes
The CHIN Web site features sections dedicated to Creating and Managing Digital Content, Intellectual Property, Collections Management, Standards, and more. CHIN's array of training tools, online publications, directories and databases are especially designed to meet the needs of both small and large institutions. The site also provides access to up-to-date information on topics such as heritage careers, funding and conferences.
Critical Arguements
CA "Museums often want to use their collections data for many purposes, (exhibition catalogues, Web access for the public, and curatorial research, etc.), and they may want to share their data with other museums, archives, and libraries in an automated way. This level of interoperability between systems requires cataloguing standards, value standards, metadata standards, and interchange standards to work together. Standards enable the interchange of data between cataloguer and searcher, between organizations, and between computer systems."
Conclusions
RQ "HIN is also involved in a project to create metadata for a pan-Canadian inventory of learning resources available on Canadian museum Web sites. Working in consultation with the Consortium for the Interchange of Museum Information (CIMI), the Gateway to Educational Materials (GEM) [link to GEM in Section G], and SchoolNet, the project involves the creation of a Guide to Best Practices and cataloguing tool for generating metadata for online learning materials. " 
SOW
DC "CHIN is involved in the promotion, production, and analysis of standards for museum information. The CHIN Guide to Museum Documentation Standards includes information on: standards and guidelines of interest to museums; current projects involving standards research and implementation; organizations responsible for standards research and development; Links." ... "CHIN is a member of CIMI (the Consortium for the Interchange of Museum Information), which works to enable the electronic interchange of museum information. From 1998 to 1999, CHIN participated in a CIMI Metadata Testbed which aimed to explore the creation and use of metadata for facilitating the discovery of electronic museum information. Specifically, the project explored the creation and use of Dublin Core metadata in describing museum collections, and examined how Dublin Core could be used as a means to aid in resource discovery within an electronic, networked environment such as the World Wide Web." 
This is one of a series of guides produced by the Cedars digital preservation project. This guide concentrates on the technical approaches that Cedars recommends as a result of its experience. The accent is on preservation, without which continued access is not possible. The time scale is at least decades, i.e. way beyond the lifetime of any hardware technology. The overall preservation strategy is to remove the data from its medium of acquisition and to preserve the digital content as a stream of bytes. There is good reason to be confident that data held as a stream of bytes can be preserved indefinitely. Just as there is no access without preservation, preservation with no prospect of future access is a very sterile exercise. As well as preserving the data as a byte-stream, Cedars adds in metadata. This includes reference to facilities (called technical metadata in this document) for accessing the intellectual content of the preserved data. This technical metadata will usually include actual software for use in accessing the data. It will be stored as a preserved object in the overall archive store, and will be revised as technology evolves making new methods of access to preserved objects appropriate. There will be big economies of scale, as most, if not all, objects of the same type will share the same technical metadata. Cedars recommends against repeated format conversions, and instead argues for keeping the preserved byte-stream, while tracking evolving technology by maintaining the technical metadata. It is for this reason that Cedars includes only a reference to the technical metadata in the preserved data object. Thus future users of the object will be pointed to information appropriate to their own era, rather than that of the object's preservation. The monitoring and updating of this aspect of the technical metadata is a vital function of the digital library. In practice, Cedars expects that very many preserved digital objects will be in the same format, and will reference the same technical metadata. Access to a preserved object then involves Migration on Request, in that any necessary migration from an obsolete format to an appropriate current day format happens at the point of request. As well as recommending actions to be taken to preserve digital objects, Cedars also recommends the use of a permanent naming scheme, with a strong recommendation that such a scheme should be infinitely extensible.
Critical Arguements
CA "This document is intended to inform technical practitioners in the actual preservation of digital materials, and also to highlight to library management the importance of this work as continuing their traditional scholarship role into the 21st century."
This document provides some background on preservation metadata for those interested in digital preservation. It first attempts to explain why preservation metadata is seen as an essential part of most digital preservation strategies. It then gives a broad overview of the functional and information models defined in the Reference Model for an Open Archival Information System (OAIS) and describes the main elements of the Cedars outline preservation metadata specification. The next sections take a brief look at related metadata initiatives, make some recommendations for future work and comment on cost issues. At the end there are some brief recommendations for collecting institutions and the creators of digital content followed by some suggestions for further reading.
Critical Arguements
CA "This document is intended to provide a brief introduction to current preservation metadata developments and introduce the outline metadata specifications produced by the Cedars project. It is aimed in particular at those who may have responsibility for digital preservation in the UK further and higher education community, e.g. senior staff in research libraries and computing services. It should also be useful for those undertaking digital content creation (digitisation) initiatives, although it should be noted that specific guidance on this is available elsewhere. The guide may also be of interest to other kinds of organisations that have an interest in the long-term management of digital resources, e.g. publishers, archivists and records managers, broadcasters, etc. This document aimes to provide: A rationale for the creation and maintenance of preservation metadata to support digital preservation strategies, e.g. migration or emulation; An introduction to the concepts and terminology used in the influential ISO Reference Model for an Open Archival Information System (OAIS); Brief information on the Cedars outline preservation metadata specification and the outcomes of some related metadata initiatives; Some notes on the cost implications of preservation metadata and how these might be reduced.
Conclusions
RQ "In June 2000, a group of archivists, computer scientists and metadata experts met in the Netherlands to discuss metadata developments related to recordkeeping and the long-term preservation of archives. One of the key conclusions made at this working meeting was that the recordkeeping metadata communities should attempt to co-operate more with other metatdata initiatives. The meeting also suggested research into the contexts of creation and use, e.g. identifying factors that might encourage or discourage creators form meeting recordkeeping metadata requirements. This kind of research would also be useful for wider preservation metadata developments. One outcome of this meeting was the setting up of an Archiving Metadata Forum (AMF) to form the focus of future developments." ... "Future work on preservation metadata will need to focus on several key issues. Firstly, there is an urgent need for more practical experience of undertaking digital preservation strategies. Until now, many preservation metadata initiatives have largely been based on theoretical considerations or high-level models like the OAIS. This is not in itself a bad thing, but it is now time to begin to build metadata into the design of working systems that can test the viability of digital preservation strategies in a variety of contexts. This process has already begun in initiatives like the Victorian Electronic Records Stategy and the San Diego Supercomputer Center's 'self-validating knowledge-based archives'. A second need is for increased co-operation between the many metadata initiatives that have an interest in digital preservation. This may include the comparison and harmonisation of various metadata specifications, where this is possible. The OCLC/LG working group is an example of how this has been taken forward whitin a particular domain. There is a need for additional co-operation with recordkeeping metadata specialists, computing scientists and others in the metadata research community. Thirdly, there is a need for more detailed research into how metadata will interact with different formats, preservation strategies and communities of users. This may include some analysis of what metadata could be automatically extracted as part of the ingest process, an investigation of the role of content creators in metadata provision, and the production of user requirements." ... "Also, thought should be given to the development of metadata standards that will permit the easy exchange of preservation metadata (and information packages) between repositories." ... "As well as ensuring that digital repositories are able to facilitate the automatic capture of metadata, some thought should also be given to how best digital repositories could deal with any metadata that might already exist."
SOW
DC "Funded by JISC (the Joint Information Systems Committee of the UK higher education funding councils), as part of its Electronic Libraries (eLib) Programme, Cedars was the only project in the programme to focus on digital preservation." ... "In the digitial library domain, the development of a recommendation on preservation metadata is being co-ordinated by a working group supported by OCLC and the RLG. The membership of the working group is international, and inlcudes key individuals who were involved in the development of the Cedars, NEDLIB and NLA metadata specifications."
The CDISC Submission Metadata Model was created to help ensure that the supporting metadata for these submission datasets should meet the following objectives: Provide FDA reviewers with clear describtions of the usage, structure, contents, and attributes of all datasets and variables; Allow reviewers to replicate most analyses, tables, graphs, and listings with minimal or no transformations; Enable reviewers to easily view and subset the data used to generate any analysis, table, graph, or listing without complex programming. ... The CDISC Submission Metadata Model has been defined to guide sponsors in the preparation of data that is to be submitted to the FDA. By following the principles of this model, sponsors will help reviewers to accurately interpret the contents of submitted data and work with it more effectively, without sacrificing the scientific objectives of clinical development.
Publisher
The Clinical Data Interchange Standards Consortium
Critical Arguements
CA "The CDISC Submission Data Model has focused on the use of effective metadata as the most practical way of establishing meaningful standards applicable to electronic data submitted for FDA review."
Conclusions
RQ "Metadata prepared for a domain (such as an efficacy domain) which has not been described in a CDISC model should follow the general format of the safety domains, including the same set of core selection variables and all of the metadata attributes specified for the safety domains. Additional examples and usage guidelines are available on the CDISC web site at www.cdisc.org." ... "The CDISC Metadata Model describes the structure and form of data, not the content. However, the varying nature of clinical data in general will require the sponsor to make some decisions about how to represent certain real-world conditions in the dataset. Therefore, it is useful for a metadata document to give the reviewer an indication of how the datasets handle certain special cases."
SOW
DC CDISC is an open, multidisciplinary, non-profit organization committed to the development of worldwide standards to support the electronic acquisition, exchange, submission and archiving of clinical trials data and metadata for medical and biopharmaceutical product development. CDISC members work together to establish universally accepted data standards in the pharmaceutical, biotechnology and device industries, as well as in regulatory agencies worldwide. CDISC currently has more than 90 members, including the majority of the major global pharmaceutical companies.
Type
Web Page
Title
CDISC Achieves Two Significant Milestones in the Development of Models for Data Interchange
CA "The Clinical Data Interchange Standards Consortium has achieved two significant milestones towards its goal of standard data models to streamline drug development and regulatory review processes. CDISC participants have completed metadata models for the 12 safety domains listed in the FDA Guidance regarding Electronic Submissions and have produced a revised XML-based data model to support data acquisition and archive."
Conclusions
RQ "The goal of the CDISC XML Document Type Definition (DTD) Version 1.0 is to make available a first release of the definition of this CDISC model, in order to support sponsors, vendors and CROs in the design of systems and processes around a standard interchange format."
SOW
DC "This team, under the leadership of Wayne Kubick of Lincoln Technologies, and Dave Christiansen of Genentech, presented their metadata models to a group of representatives at the FDA on Oct. 10, and discussed future cooperative efforts with Agency reviewers."... "CDISC is a non-profit organization with a mission to lead the development of standard, vendor-neutral, platform-independent data models that improve process efficiency while supporting the scientific nature of clinical research in the biopharmaceutical and healthcare industries"
This report focuses on the development of tools for the description and intellectual control of archives and the discovery of relevant resources by users. Other archival functions, such as appraisal, acquisition, preservation, and physical control, are beyond the scope for this project. The system developed as a result of this report should be useable on stand-alone computers in small institutions, by multiple users in larger organisations, and by local, regional, national, and international networks. The development of such a system should take into account the strategies, experiences, and results of other initiatives such as the European Union Archival Network (EUAN), the Linking and Exploring Authority Files (LEAF) initiative, the European Visual Archives (EVA) project, and the Canadian Archival Information Network (CAIN). This report is divided into five sections. A description of the conceptual structure of an archival information system, described as six layers of services and protocols, follows this introduction. Section three details the functional requirements for the software tool and is followed by a discussion of the relationship of these requirements to existing archival software application. The report concludes with a series of recommendations that provide a strategy for the successful development, deployment, and maintenance of an Open Source Archival Resource Information System (OSARIS). There are two appendices: a data model and a comparison of the functional requirements statements to several existing archival systems.
Notes
3. Functional Requirements Requirements for Information Interchange 3.2: The system must support the current archival standards for machine-readable data communication, Encoded Archival Description (EAD) and Encoded Archival Context (EAC). A subset of elements found in EAD may be used to exchange descriptions based on ISAD(G) while elements in EAC may be used to exchange ISAAR(CPF)-based authority data.
Publisher
International Council on Archives Committee on Descriptive Standards
Critical Arguements
CA The Ad Hoc Committee agrees that it would be highly desirable to develop a modular, open source software tool that could be used by archives worldwide to manage the intellectual control of their holdings through the recording of standardized descriptive data. Individual archives could combine their data with that of other institutions in regional, national or international networks. Researchers could access this data either via a stand-alone computerized system or over the Internet. The model for this software would be the successful UNESCO-sponsored free library program, ISIS, which has been in widespread use around the developing world for many years. The software, with appropriate supporting documentation, would be freely available via an ICA or UNESCO web site or on CD-ROM. Unlike ISIS, however, the source code and not just the software should be freely available.
Conclusions
RQ "1. That the ICA endorses the functional requirements presented in this document as the basis for moving the initiative forward. 2. That the functional desiderata and technical specifications for the software applications, such as user requirements, business rules, and detailed data models, should be developed further by a team of experts from both ICA/CDS and ICA/ITC as the next stage of this project. 3. That following the finalization of the technical specifications for OSARIS, the requirements should be compared to existing systems and a decision made to adopt or adapt existing software or to build new applications. At that point in time, it will then be possible to estimate project costs. 4. That a solution that incorporates the functional requirements result in the development of several modular software applications. 5. That the implementation of the system should follow a modular strategy. 6. That the development of software applications must include a thorough investigation and assessment of existing solutions beginning with those identified in section four and Appendix B of this document. 7. That the ICA develop a strategy for communicating the progress of this project to members of the international archival community on a regular basis. This would include the distribution of progress reports in multiple languages. The communication strategy must include a two-way exchange of ideas. The project will benefit strongly from the ongoing comments, suggestions, and input of the members of the international archival community. 8. That a test-bed be developed to allow the testing of software solutions in a realistic archival environment. 9. That the system specifications, its documentation, and the source codes for the applications be freely available. 10. That training courses for new users, ongoing education, and webbased support groups be established. 11. That promotion of the software be carried out through the existing regional infrastructure of ICA and through UNESCO. 12. That an infrastructure for ongoing maintenance, distribution, and technical support be developed. This should include a web site to download software and supporting documentation. The ICA should also establish and maintain a mechanism for end-users to recommend changes and enhancements to the software. 13. That the ICA establishes and maintains an official mechanism for regular review of the software by an advisory committee that includes technical and archival experts. "
SOW
DC "The development of such a system should take into account the strategies, experiences, and results of other initiatives such as the European Union Archival Network (EUAN), the Linking and Exploring Authority Files (LEAF) initiative, the European Visual Archives (EVA) project, and the Canadian Archival Information Network (CAIN)."
Just like other memory institutions, libraries will have to play an important part in the Semantic Web. In that context, ontologies and conceptual models in the field of cultural heritage information are crucial, and the interoperability between these ontologies and models perhaps even more crucial. This document reviews four projects and models that the FRBR Review Group recommends for consideration as to interoperability with FRBR.
Publisher
International Federation of Library Associations and Institutions
Critical Arguements
CA "Just like other memory institutions, libraries will have to play an important part in the Semantic Web. In that context, ontologies and conceptual models in the field of cultural heritage information are crucial, and the interoperability between these ontologies and models perhaps even more crucial."
Conclusions
RQ 
SOW
DC "Some members of the CRM-SIG, including Martin Doerr himself, also are subscribers to the FRBR listserv, and Patrick Le Boeuf, chair of the FRBR Review Group, also is a member of the CRM-SIG and ISO TC46/SC4/WG9 (the ISO Group on CRM). A FRBR to CRM mapping is available from the CIDOC CRM-SIG listserv archive." ... This report was produced by the Cataloguing Section of IFLA, the International Federation of Library Associations and Institutions. 
Type
Web Page
Title
Online Archive of California Best Practice Guidelines for Encoded Archival Description, Version 1.1
These guidelines were prepared by the OAC Working Group's Metadata Standards Subcommittee during the spring and summer of 2003. This version of the OAC BPG EAD draws substantially on the
Language
Anonymous
Type
Web Page
Title
The MPEG-21 Rights Expression Language: A White Paper
CA Presents the business case for a Digital Rights Expression Language, an overview of the DRM landscape, a discussion of the history and role of standards in business, and some technical aspects of MPEG-21. "[U]nless the rights to ... content can be packaged within machine-readable licences, guaranteed to be ubiquitous, unambiguous and secure, which can then be processed consistently and reliably, it is unlikely that content owners will trust consign [sic] their content to networks. The MPEG Rights Expression Language (REL) is designed to provide the functionality required by content owners in order to create reliable, secure licences for content which can be used throughout the value chain, from content creator to content consumer."
Conclusions
RQ "While true interoperability may still be a distant prospect, a common rights expression language, with extensions based on the MPEG REL, can incrementally bring many of the benefits true interoperability will eventually yield. As extensions are created in multiple content verticals, it will be possible to transfer content generated in one securely to another. This will lead to cross channel fertilisation and the growth of multimedia content. At the same time, a common rights language will also lead to the possibility of broader content distribution (by enabling cross-DRM portability), thus providing more channel choice for consumers. It is this vision of the MPEG REL spreading out that is such an exciting prospect. ... The history of MPEG standards would seem to suggest that implementers will start building to the specification in mid-2003, coincidental with the completion of the standard. This will be followed by extensive take-up within two or three years, so that by mid 2006, the MPEG REL will be a pervasive technology, implemented across many different digital rights management and conditional access systems, in both the content industries and in other, non-rights based industries. ... The REL will ultimately become a 'transparent' technology, as invisible to the user as the phone infrastructure is today."
SOW
DC DC The Moving Picture Experts Group (MPEG) is a working group of ISO/IEC, made up of some 350 members from various industries and universities, in charge of the development of international standards for compression, decompression, processing, and coded representation of moving pictures, audio and their combination. MPEG's official designation is ISO/IEC JTC1/SC29/WG11. So far MPEG has produced the following compression formats and ancillary standards: MPEG-1, the standard for storage and retrieval of moving pictures and audio on storage media (approved Nov. 1992); MPEG-2, the standard for digital television (approved Nov. 1994); MPEG-4, the standard for multimedia applications; MPEG-7, the content representation standard for multimedia information search, filtering, management and processing; and MPEG-21, the multimedia framework.
Type
Web Page
Title
Interactive Fiction Metadata Element Set version 1.1, IFMES 1.1 Specification
This document defines a set of metadata elements for describing Interactive Fiction games. These elements incorporate and enhance most of the previous metadata formats currently in use for Interactive Fiction, and attempts to bridge them to modern standards such as the Dublin Core.
Critical Arguements
CA "There are already many metadata standards in use, both in the Interactive Fiction community and the internet at large. The standards used by the IF community cover a range of technologies, but none are fully compatible with bleeding-edge internet technology like the Semantic Web. Broader-based formats such as the Dublin Core are designed for the Semantic Web, but lack the specialized fields needed to describe Interactive Fiction. The Interactive Fiction Metadata Element Set was designed with three purposes. One, to fill in the specialized elements that Dublin Core lacks. Two, to unify the various metadata formats already in use in the IF community into a single standard. Three, to bridge these older standards to the Dublin Core element set by means of the RDF subclassing system. It is not IFMES's goal to provide every single metadata element needed. RDF, XML, and other namespace-aware languages can freely mix different vocabularies, therefore IFMES does not subclass Dublin Core elements that do not relate to previous Interactive Fiction metadata standards. For these elements, IFMES recommends using the existing Dublin Core vocabulary, to maximize interoperability with other tools and communities."
Conclusions
RQ "Several of the IFMES elements can take multiple values. Finding a standard method of expressing multiple values is tricky. The approved method in RDF is either to repeat the predicate with different objects, or create a container as a child object. However, some RDF parsers don't work well with either of these methods, and many other languages don't allow them at all. XML has a value list format in which the values are separated with spaces, however this precludes spaces from appearing within the values themselves. A few legacy HTML attributes whose content models were never formally defined used commas to separate values that might contain spaces, and a few URI schemes accept multiple values separated by semicolons. The IFMES discussion group continues to examine this problem, and hopes to have a well-defined solution by the time this document reaches Candidate Recommendation status. For the time being IFMES recommends repeating the elements whenever possible, and using a container when that fails (for example, JSON could set the value to an Array). If an implementation simply must concatenate the values into a single string, the recommended separator is a space for URI and numeric types, and a comma followed by a space for text types."
SOW
DC The authors are writers and programmers in the interactive fiction community.
