Search (136 results, page 2 of 7)

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Abstract

Argues that the efforts to achieve authority control in online catalogues are both misguided and counterproductive. Contrasts the characteristics of manual and online catalogues, demonstrating that although authority control may be beneficial in a traditional, manually produced catalogue, it is of little or no value in the online environment. Suggests that in future authority control may be dispensed with, thus releasing professional library staff from routine cataloguing tasks and leading to a greater integration of library services

Footnote

Vgl. auch die Erwiderung: 'Danskin, A.: A world turned upside down' in: An leabharlann 10(1994) no.2, S.35-36,38-40

Type

a

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Abstract

Authority control is necessary for meeting the catalog's objectives of enabling users to find the works of an author and to collocate all works of a person or corporate body. This article looks at the current state of authority control as compared to the visions of the 1979 LITA (Library Information and Technology Association) Institutes and the 1984 Authority Control Interest Group. It explores a new view of IFLA's Universal Bibliographic Control (UBC) and a future vision of a virtual international authority file as a building block for the Semantic Web and reinforces the importance of authority control to improve the precision of searches of large databases or the Internet.

Type

a

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Abstract

This article describes the project to build the initial International Standard Name Identifier (ISNI) database by deploying the techniques used to develop the Virtual International Authority File (VIAF). It focuses particularly on the work of the OCLC team in transforming the VIAF "resource file" model of matched data into a robust, operational, and authoritative file of uniquely assigned ISNIs as a base for an ongoing ISNI assignment system, and on the quality assurance validation of the database provided by the British Library and the Bibliothèque nationale de France. The need for future interaction between ongoing ISNI assignment and name authority control in libraries is also explored.

Footnote

Contribution to a special issue "Cataloging collaborations and partnerships"

Type

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Abstract

InterParty is a project that aims to develop a mechanism that will enable the interoperation of identifiers for "parties" or persons (authors, publishers, etc. - persons and corporate bodies in library authority files) across multiple domains. Partners represent the book industry, rights management, libraries, and identifier and technology communities, united by their perception of a common benefit from interoperation in terms of access to "common metadata" held by other members to improve the quality of their own data. The InterParty solution proposes a distributed network of members who provide access to "common metadata," defined as information in the public domain, sufficient to identify and distinguish the "public identity" of a person. At a minimum the InterParty network would provide access to multiple domains of data about persons, including multiple library authority files, author licensing data files, etc. It will also add value by providing a facility for linking records between different data files by means of a "link record." Link records will assert that an identity recorded in one database is the same as another identity recorded in another database. Linked data will be mutually enriching and therefore more reliable and supportive of accurate disambiguation of persons within and between databases. InterParty has potential to develop a common system that supports both the emerging needs of e-commerce and the traditional requirements of library authority control.

Type

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Abstract

Italy's ICCU (Istituto Centrale per il Catalogo Unico) is coordinating a national effort to build a shared online authority file through the National Library Service (SBN). The status of that project and the implications of maintaining such a resource are described.

Type

a

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Abstract

To give a national basis to the considerations developed at IFLA with FRANAR, a working group devoted to modelling authority data was created in the framework of the French Organization for Standardization (AFNOR) in 2000. The Working Group aims at developing interoperability among libraries, archives and museums. Composition, goals, and the working plan of this Group are presented.

Type

a

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Abstract

Explicit authority control of works is essentially non-existent. Our catalogs are built on a principle of controlling headings, and primarily headings for names of authors. Our syndetic structure creates a spider's web of networked relationships among forms of headings, but it ends there, despite the potential richness of depth among bibliographic entities. Effective authority control of works could yield richness in the catalog that would enhance retrieval capabilities. Works are considered to constitute the intellectual content of informative artifacts that may be collected and ordered for retrieval. In a 1992 study the author examined a random sample of works drawn from the catalog of the Georgetown University Library. For each progenitor work, an instantiation network (also referred to as a bibliographic family) was constituted. A detailed analysis of the linkages that would be required for authority control of these networks is reviewed here. A new study is also presented, in which Library of Congress authority records for the works in this sample are sought and analyzed. Results demonstrate a near total lack of control, with only 5.6% of works for which authority records were found. From a sample of 410 works, of which nearly half have instantiation networks, only 23 works could be said to have implicit authority control. However, many instantiation networks are made up of successive derivations that can be implicitly linked through collocation. The difficult work of explicitly linking instantiations comes with title changes, translations, and containing relations. The empirical evidence in the present study suggests that explicit control of expressions will provide the best control over instantiation networks because it is instantiations such as translations, abridgments, and adaptations that require explicit linking.

Type

a

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Abstract

During the years 1984-85, the arrival of an integrated automated library system (NOTIS) forced Auburn University Libraries to reevaluate the status of its name authority system. Central to the evaluation process was the preservation of the major investment made in the card name authority file as a result of AACR2. To achieve this, a process of migrating the valuable information from the card file into an online environment was developed. The final result of this process was a new authority structure with current and potential capabilities superior to the previous manual system.

Type

a

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Abstract

This article examines the motivations for the collaboration between the British Library and Library of Congress to develop a joint (Anglo-American) authority file. It describes the obstacles that had to be overcome for the British Library to become a Name Authority Cooperative (NACO) "copy holder", or node. It considers the contribution the British Library made to NACO, the benefits it has derived from participation in Program for Cooperative Cataloging (PCC), and concludes by looking ahead to the next 25 years.

Type

a

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Abstract

Authority data has always been at the core of library catalogues. Today, authority data is reference data on a wider scale. The former authorities of the "Sudoc" union catalogue mutated into "IdRef", a read/write platform of open data and services which seeks to become a national supplier of reliable identifiers for French universities. To support their dissemination and comply with high quality standards, Paprika and Qualinka have been added to our toolbox, to expedite the massive and secure linking of scientific publications to IdRef authorities.

Type

a

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Abstract

In its role as a national bibliographic agency, the Bibliografia Nazionale Italiana (BNI) has never been in a position to fulfill what should be one of its main functions: authority control. Despite the creation of various committees, studies, and projects, and the close relationship between the BNI and the Servizio Bibliotecario Nazionale (SBN), no plan of action with regard to authority control, whether shared or developed in consultation, has been produced to date. Recently, a significant result was achieved: the specification of the new BNI/UNIMARC database, structured according to authority control principles. And in collaboration with the Region of Tuscany, a project for control of access points destined for the users and librarians of that region is in progress, providing the opportunity to initiate the systematic control of BNI access points. The BNI is now in a position to begin to realize the first objective recommended by the IFLA Working Group on an International Authority System more than twenty years ago: to establish authority headings, including cross-references, for its bibliographic records.

Type

a

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Abstract

«Current proposals for the future of the Web describe the use of ontologies for making the Web more intelligent for machine and automatic processing. The Virtual International Authority File (VIAF) could be one of the basic building blocks to a »semantic web« when combined with other controlled vocabularies and authority files from such sources as abstracting and indexing services, archives, museums, publishers, etc. Libraries now have an opportunity to make a great contribution to this future and should help make this vision a reality.« This article gives a status report on the VIAF, a cooperative project of the Library of Congress, the Bibliotheque nationale de France, OCLC and the German National Library.

Type

a

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Abstract

A classification scheme represents a powerful indexing and retrieval tool. Obsolete terminology and misalignment between widely used systems is key impediment to better use of classification. This paper looks into the issues caused by delay in the revision of UDC class of medical sciences and possible solutions. Following a short description of the Universal Decimal Classification (UDC) and of the National Library of Medicine (NLM) Classification, the author analyses the notations and captions included in 61 class of the UDC Summary. All the classes, subclasses and special auxiliary subdivisions are covered in order to find compatible notations between both schemes, out-of-date vocabulary and out-of-date subdivisions of UDC. As a result of this study and in light of the most recent developments in medical sciences, one subdivision is questioned and several vocabulary expressions included in the caption fields are proposed to be changed or updated.

Source

Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro

Type

a

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Abstract

We present an overview of Nomenclature's history, characteristics, structure, use, management, development process, limitations, and future. Nomenclature for Museum Cataloging is a bilingual (English/French) structured and controlled list of object terms organized in a classification system to provide a basis for indexing and cataloging collections of human-made objects. It includes illustrations and bibliographic references as well as a user guide. It is used in the creation and management of object records in human history collections within museums and other organizations, and it focuses on objects relevant to North American history and culture. First published in 1978, Nomenclature is the most extensively used museum classification and controlled vocabulary for historical and ethnological collections in North America and represents thereby a de facto standard in the field. An online reference version of Nomenclature was made available in 2018, and it will be available under open license in 2020.

Type

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Abstract

As an Italian chapter of ISKO has recently been reorganized, I was kindly invited to Write a short report an current KO activities in our country. So, in the following, I will briefly illustrate the local situation of the various kinds of knowledge organization systems, as well as related developments and activities. I am grateful to Paola Capitani, Emanuela Casson, Michele Santoro, and Lorena Zuccolo for providing useful information to be included here.

Content

"Subject headings Many Italian libraries create subject headings for their catalogues, using as a reference guide the "Soggettario per i catalogui delle biblioteche italiane." This is basically a list of subject terms created by the Biblioteca nazionale centrale di Firenze (BNCF), first published in 1956 and later updated with various lists of new subject headings. Though the Soggettario is still the main available reference, librarians are generally aware that it is outdated in both vocabulary and structure, especially as it does not provide explicit principles and rules to create and combine subject headings. A research group, called the Gruppo di ricerca sull'indicizzazione per soggetto (GRIS), was founded in 1990. It was devoted to improving the principles and consistency of subject indexing. Its members have performed in depth investigations of the structure of subject headings, starting with the principles of facet analysis used in PRECIS and including original developments. Results of their work are coded into the Guida all'indicizzazione per soggetto, published in 1996 and available also online <http:// wwwaib.it/aib/commiss/gris/gulda.htm>. The GRIS guide does not concern vocabulary, but morphological and syntactical rules for choosing and combining terms according to a sound citation order, based an a "role scheme." Unfortunately, GRIS principles have been applied only in a small number of libraries, mainly in Tuscany, rohere most GRIS members are located. A new project is now attempting to blend the traditional authority of the Soggettario with the more advanced principles of GRIS. A working group has been formed with people from BNCF, GRIS, and others, to study the feasibility of a renewal of the Soggettario. The group produced a report book in 2002, specifying the desirable features of the new system, and is at present searching for grants to implement it.
Terminology and thesauri BNCF is also involved in a working group collecting information an online terminological resources <http://wwwindire.it/websemantico>. The group is headed by Paola Capitani, and has organized several roundtables an terminology in special domains, such as economy, fashion, law, and education. Thesauri are generally poorly known and used in Italy, although there are significant exceptions: among faceted systems we can mention the "Thesauro italiano di sociologia," published in 1999, and the "Thesaurus regionale toscano," as well as specialized an social sciences including a general outline, available both in print (1996) and online <http:// www regione.toscana.it/ius/ns-thesaurus/>. Classification systems The Dewey Decimal Classification (DDC) is by far the most widespread classification scheme in Italian libraries. A working group, coordinated by Luigi Crocetti, regularly translates the new editions of DDC manuals, and gives refresher courses an it for librarians. BNCF makes DDC numbers for bibliographical records both of its own catalogue, and of the national bibliography (= Bibliografia nazionale italiana: BNI), which is available for other libraries in a CD-ROM edition. A very large number of public libraries use DDC for their shelfmarks, so that users are accustomed to it. This situation is different from other European countries, e.g., Spain where UDC is widespread."

Type

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Abstract

From the very beginnings of library automation, subject authority control has been considered an important bibliographic tool in the Czech National Library (CNL). Effective subject access cannot exist without standardised access points. Subject authorities are considered an indispensable reference tool in supporting the selection of subject access points and normalizing content indexing. Most importantly, they are heavily relied upon when it comes to customisation of links between bibliographic records and subject access points in order to create a user-friendly subject browsing and searching environment. Because of the fact that the Universal Decimal Classification (UDC) is widely used in Czech Libraries it has become a readily available language independent subject framework which can be complemented by a more user-friendly subject heading system. In this context, the subject authority control offers a means of enhancing subject headings' access points with terminology and the semantic links available in UDC. Furthermore classification is used to enrich relationships between authority records themselves. The author will discuss in more detail the different aspects and advantages of subject authorities in which a classification and a subject heading system complement one another and the way this is implemented in the CNL.

Source

Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro

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Source

Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro

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