-
Lorenz, B.; Steffens, M.: Systematik und Schlagwortnormdatei zwischen Universalität und Individualität (1997)
0.01
0.011605277 = product of:
0.03481583 = sum of:
0.03481583 = product of:
0.06963166 = sum of:
0.06963166 = weight(_text_:22 in 5819) [ClassicSimilarity], result of:
0.06963166 = score(doc=5819,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.5416616 = fieldWeight in 5819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=5819)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 24. 5.2001 19:22:37
-
Bourdon, F.: Funktionale Anforderungen an bibliographische Datensätze und ein internationales Nummernsystem für Normdaten : wie weit kann Normierung durch Technik unterstützt werden? (2001)
0.01
0.009947379 = product of:
0.029842136 = sum of:
0.029842136 = product of:
0.059684273 = sum of:
0.059684273 = weight(_text_:22 in 6888) [ClassicSimilarity], result of:
0.059684273 = score(doc=6888,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.46428138 = fieldWeight in 6888, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6888)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 26.12.2011 12:30:22
-
Leth, P.: Subject access - the Swedish approach (2007)
0.01
0.009947379 = product of:
0.029842136 = sum of:
0.029842136 = product of:
0.059684273 = sum of:
0.059684273 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
0.059684273 = score(doc=131,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.46428138 = fieldWeight in 131, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=131)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Hengel, C.: Mapping name authorities : the Virtual International Authority File (VIAF) (2007)
0.01
0.009947379 = product of:
0.029842136 = sum of:
0.029842136 = product of:
0.059684273 = sum of:
0.059684273 = weight(_text_:22 in 1266) [ClassicSimilarity], result of:
0.059684273 = score(doc=1266,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.46428138 = fieldWeight in 1266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1266)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Goossens, P.: Authority control : trends and challenges (2007)
0.01
0.009947379 = product of:
0.029842136 = sum of:
0.029842136 = product of:
0.059684273 = sum of:
0.059684273 = weight(_text_:22 in 1290) [ClassicSimilarity], result of:
0.059684273 = score(doc=1290,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.46428138 = fieldWeight in 1290, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1290)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Borbinha, J.: Authority control in the world of metadata (2004)
0.01
0.008924812 = product of:
0.026774434 = sum of:
0.026774434 = product of:
0.05354887 = sum of:
0.05354887 = weight(_text_:digital in 5666) [ClassicSimilarity], result of:
0.05354887 = score(doc=5666,freq=4.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.36980176 = fieldWeight in 5666, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.046875 = fieldNorm(doc=5666)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- This paper discusses the concept of "metadata" in the scope of the "digital library," two terms recently used in a great diversity of perspectives. It is not the intent to promote privilege of any particular view, but rather to help provide a better understanding of these multiple perspectives. The paper starts with a discussion of the concept of digital library, followed by an analysis of the concept of metadata. It continues with a discussion about the relationship of this concept with technology, services, and scenarios of application. The concluding remarks stress the three main arguments assumed for the relevance of the concept of metadata: the growing number of heterogeneous genres of information resources, the new emerging scenarios for interoperability, and issues related to the cost and complexity of current technology.
-
Jantz, R.C.: ¬An approach to managing vocabulary for databases on the Web (1999)
0.01
0.008414392 = product of:
0.025243176 = sum of:
0.025243176 = product of:
0.050486352 = sum of:
0.050486352 = weight(_text_:digital in 5354) [ClassicSimilarity], result of:
0.050486352 = score(doc=5354,freq=2.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.34865242 = fieldWeight in 5354, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0625 = fieldNorm(doc=5354)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- This paper proposes an approach for managing vocabulary for reference databases on the Web. The approach is directed at domain specific databases in which much of the referenced material remains in non-digital form. A combination of interactive and manual processes are outlined along with a proposed implementation approach. For this limited class of databases, it is suggested that the approach can significantly improve vocabulary management with relatively low costs in manual effort.
-
Chen, S.-J.: Semantic enrichment of linked personal authority data : a case study of elites in late imperial China (2019)
0.01
0.0074373423 = product of:
0.022312026 = sum of:
0.022312026 = product of:
0.044624053 = sum of:
0.044624053 = weight(_text_:digital in 5642) [ClassicSimilarity], result of:
0.044624053 = score(doc=5642,freq=4.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.3081681 = fieldWeight in 5642, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0390625 = fieldNorm(doc=5642)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- The study uses the Database of Names and Biographies (DNB) as an example to explore how in the transformation of original data into linked data, semantic enrichment can enhance engagement in digital humanities. In the preliminary results, we have defined instance-based and schema-based categories of semantic enrichment. In the instance-based category, in which enrichment occurs by enhancing the content of entities, we further determined three types, including: 1) enriching the entities by linking to diverse external resources in order to provide additional data of multiple perspectives; 2) enriching the entities with missing data, which is needed to satisfy the semantic queries; and, 3) providing the entities with access to an extended knowledge base. In the schema-based categories that enrichment occurs by enhancing the relations between the properties, we have identified two types, including: 1) enriching the properties by defining the hierarchical relations between properties; and, 2) specifying properties' domain and range for data reasoning. In addition, the study implements the LOD dataset in a digital humanities platform to demonstrate how instances and entities can be applied in the full texts where the relationship between entities are highlighted in order to bring scholars more semantic details of the texts.
-
Hill, L.L.; Frew, J.; Zheng, Q.: Geographic names : the implementation of a gazetteer in a georeferenced digital library (1999)
0.01
0.0072870785 = product of:
0.021861235 = sum of:
0.021861235 = product of:
0.04372247 = sum of:
0.04372247 = weight(_text_:digital in 1240) [ClassicSimilarity], result of:
0.04372247 = score(doc=1240,freq=6.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.30194187 = fieldWeight in 1240, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03125 = fieldNorm(doc=1240)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- The Alexandria Digital Library (ADL) Project has developed a content standard for gazetteer objects and a hierarchical type scheme for geographic features. Both of these developments are based on ADL experience with an earlier gazetteer component for the Library, based on two gazetteers maintained by the U.S. federal government. We define the minimum components of a gazetteer entry as (1) a geographic name, (2) a geographic location represented by coordinates, and (3) a type designation. With these attributes, a gazetteer can function as a tool for indirect spatial location identification through names and types. The ADL Gazetteer Content Standard supports contribution and sharing of gazetteer entries with rich descriptions beyond the minimum requirements. This paper describes the content standard, the feature type thesaurus, and the implementation and research issues. A gazetteer is list of geographic names, together with their geographic locations and other descriptive information. A geographic name is a proper name for a geographic place and feature, such as Santa Barbara County, Mount Washington, St. Francis Hospital, and Southern California. There are many types of printed gazetteers. For example, the New York Times Atlas has a gazetteer section that can be used to look up a geographic name and find the page(s) and grid reference(s) where the corresponding feature is shown. Some gazetteers provide information about places and features; for example, a history of the locale, population data, physical data such as elevation, or the pronunciation of the name. Some lists of geographic names are available as hierarchical term sets (thesauri) designed for information retreival; these are used to describe bibliographic or museum materials. Examples include the authority files of the U.S. Library of Congress and the GeoRef Thesaurus produced by the American Geological Institute. The Getty Museum has recently made their Thesaurus of Geographic Names available online. This is a major project to develop a controlled vocabulary of current and historical names to describe (i.e., catalog) art and architecture literature. U.S. federal government mapping agencies maintain gazetteers containing the official names of places and/or the names that appear on map series. Examples include the U.S. Geological Survey's Geographic Names Information System (GNIS) and the National Imagery and Mapping Agency's Geographic Names Processing System (GNPS). Both of these are maintained in cooperation with the U.S. Board of Geographic Names (BGN). Many other examples could be cited -- for local areas, for other countries, and for special purposes. There is remarkable diversity in approaches to the description of geographic places and no standardization beyond authoritative sources for the geographic names themselves.
- Object
- Alexandria Digital Library
-
El-Sherbini, M.A.: Cataloging and classification : review of the literature 2005-06 (2008)
0.01
0.0066315862 = product of:
0.019894758 = sum of:
0.019894758 = product of:
0.039789516 = sum of:
0.039789516 = weight(_text_:22 in 249) [ClassicSimilarity], result of:
0.039789516 = score(doc=249,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.30952093 = fieldWeight in 249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=249)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Danowski, P.; Pfeifer, B.: Wikipedia und Normdateien : Wege der Vernetzung am Beispiel der Kooperation mit der Personennamendatei (2007)
0.01
0.0066315862 = product of:
0.019894758 = sum of:
0.019894758 = product of:
0.039789516 = sum of:
0.039789516 = weight(_text_:22 in 4594) [ClassicSimilarity], result of:
0.039789516 = score(doc=4594,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.30952093 = fieldWeight in 4594, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=4594)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 16. 7.2011 11:54:22
-
French, J.C.; Powell, A.L.; Schulman, E.: Using clustering strategies for creating authority files (2000)
0.01
0.0063107945 = product of:
0.018932384 = sum of:
0.018932384 = product of:
0.037864767 = sum of:
0.037864767 = weight(_text_:digital in 4811) [ClassicSimilarity], result of:
0.037864767 = score(doc=4811,freq=2.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.26148933 = fieldWeight in 4811, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.046875 = fieldNorm(doc=4811)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- As more online databases are integrated into digital libraries, the issue of quality control of the data becomes increasingly important, especially as it relates to the effective retrieval of information. Authority work, the need to discover and reconcile variant forms of strings in bibliographical entries, will become more critical in the future. Spelling variants, misspellings, and transliteration differences will all increase the difficulty of retrieving information. We investigate a number of approximate string matching techniques that have traditionally been used to help with this problem. We then introduce the notion of approximate word matching and show how it can be used to improve detection and categorization of variant forms. We demonstrate the utility of these approaches using data from the Astrophysics Data System and show how we can reduce the human effort involved in the creation of authority files
-
O'Neill, E.T.; Bennett, R.; Kammerer, K.: Using authorities to improve subject searches (2012)
0.01
0.0063107945 = product of:
0.018932384 = sum of:
0.018932384 = product of:
0.037864767 = sum of:
0.037864767 = weight(_text_:digital in 310) [ClassicSimilarity], result of:
0.037864767 = score(doc=310,freq=2.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.26148933 = fieldWeight in 310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.046875 = fieldNorm(doc=310)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Beyond libraries - subject metadata in the digital environment and semantic web. IFLA Satellite Post-Conference, 17-18 August 2012, Tallinn
-
Hickey, T.B.; Toves, J.; O'Neill, E.T.: NACO normalization : a detailed examination of the authority file comparison rules (2006)
0.01
0.0058026384 = product of:
0.017407915 = sum of:
0.017407915 = product of:
0.03481583 = sum of:
0.03481583 = weight(_text_:22 in 5760) [ClassicSimilarity], result of:
0.03481583 = score(doc=5760,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.2708308 = fieldWeight in 5760, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5760)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Wolverton, R.E.: Becoming an authority on authority control : an annotated bibliography of resources (2006)
0.01
0.0058026384 = product of:
0.017407915 = sum of:
0.017407915 = product of:
0.03481583 = sum of:
0.03481583 = weight(_text_:22 in 120) [ClassicSimilarity], result of:
0.03481583 = score(doc=120,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.2708308 = fieldWeight in 120, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=120)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Horn, M.E.: "Garbage" in, "refuse and refuse disposal" out : making the most of the subject authority file in the OPAC (2002)
0.01
0.0058026384 = product of:
0.017407915 = sum of:
0.017407915 = product of:
0.03481583 = sum of:
0.03481583 = weight(_text_:22 in 156) [ClassicSimilarity], result of:
0.03481583 = score(doc=156,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.2708308 = fieldWeight in 156, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=156)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Russell, B.M.; Spillane, J.L.: Using the Web for name authority work (2001)
0.01
0.0058026384 = product of:
0.017407915 = sum of:
0.017407915 = product of:
0.03481583 = sum of:
0.03481583 = weight(_text_:22 in 167) [ClassicSimilarity], result of:
0.03481583 = score(doc=167,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.2708308 = fieldWeight in 167, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=167)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Vellucci, S.L.: Metadata and authority control (2000)
0.01
0.0058026384 = product of:
0.017407915 = sum of:
0.017407915 = product of:
0.03481583 = sum of:
0.03481583 = weight(_text_:22 in 180) [ClassicSimilarity], result of:
0.03481583 = score(doc=180,freq=2.0), product of:
0.12855195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03670994 = queryNorm
0.2708308 = fieldWeight in 180, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=180)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Petrucciani, A.: ¬The other half of cataloguing : new models and perspectives for the control of authors and works (2004)
0.01
0.005258995 = product of:
0.015776984 = sum of:
0.015776984 = product of:
0.03155397 = sum of:
0.03155397 = weight(_text_:digital in 5669) [ClassicSimilarity], result of:
0.03155397 = score(doc=5669,freq=2.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.21790776 = fieldWeight in 5669, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0390625 = fieldNorm(doc=5669)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Today's electronic catalogue makes retrieval of specific records very simple and quick in most (not all) cases, but searches aimed at the reliable retrieval of all material answering a well-defined need (author, work, theme, form, etc.) are still long and tiring, and sometimes impossible, in crowded bibliographic databases. In spite of its great relevance, authority control has been and still is the "poor relative" of cataloguing, the often neglected or overlooked "other half" if we compare it to the creation of bibliographic records. The FRBR study and the new authority control standards (GARR and UNIMARC Authorities) are important steps towards future perspectives. Even today, cataloguing codes do not make clear the difference between the access points for bibliographic records and the relationships (work-to-work, author-to-work, etc.) that are independent from spoecific publications. With the development of richer authority records and relationships, the bibliographic record might be relieved of information related to entities different from publications and of all the functions more suitably worked out upstream or downstream in access systems or by links to the images and/or the texts of the publications themselves. A "light" bibliographic record would no longer be the paramount component of library information systems; it would keep its central role rather as nimble, swift turntable between access and content organization systems and systems for management and display of digital resources themselves.
-
Barrionuevo Almuzara, L.; Alvite Díez, M.L.; Rodríguez Bravo, B.: ¬A study of authority control in Spanish university repositories (2012)
0.01
0.005258995 = product of:
0.015776984 = sum of:
0.015776984 = product of:
0.03155397 = sum of:
0.03155397 = weight(_text_:digital in 82) [ClassicSimilarity], result of:
0.03155397 = score(doc=82,freq=2.0), product of:
0.14480425 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03670994 = queryNorm
0.21790776 = fieldWeight in 82, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0390625 = fieldNorm(doc=82)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- This paper examines the current state of authority control development in Spanish university repositories. As a decade has now gone by since the initiation of the first projects for institutional repositories in Spain, it would seem a suitable time to draw attention to authority control, an element of the first rank in evaluating the consistency and integrity of systems for recovering bibliographic information. The work is focused on examining the implementation of authorities in twenty-six Spanish university repositories, taking into account the information provided by the standardization experts working in them. The study considers the responses of the coordinators for these digital collections using a set of analytic criteria set out in the study. The handling of authorities in the group of university repositories studied may be described as uneven. Greater interest may be observed in controlling author entries, with laxer solutions for authority control of subjects. It suggests the need to establish effective policies for the management of authorities by means of cooperative efforts permitting the building up of corpora of entries for authorities that would aid the processes of cataloguing, metadata creation, and information retrieval in systems based on syntactic and semantic interoperability in which manual intervention should be minimal.
