-
Mandel, C.A.; Wolven, R.: Intellectual access to digital documents : joining proven principles with new technologies (1996)
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- Abstract
- Considers the relevance of Cutter's principles of bibliographic access to Internet accessible digital materials and explores new methods for applying these principles in the context of new information technologies. Examines the value for retrieval of collecting authors' names, identifying authors' roles, collocating works and versions, and providing subject access through classification and controlled vocabularies for digital resources available through the WWW. Identifies emerging technologies and techniques that may be used in lieu of or as a supplement to traditional cataloguing to achieve these functions in organizing access to Internet resources
- Series
- Cataloging and classification quarterly; vol.22, nos.3/4
- Source
- Electronic resources: selection and bibliographic control. Ed.: L.-Y.W. Pattie, u. B.J. Cox
-
Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001)
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- Content
- Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
-
Westbrook, L.: User needs (1997)
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- Source
- Encyclopedia of library and information science. Vol.59, [=Suppl.22]
-
Albiges, L.-M.: Remote public access to picture databanks (1992)
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- Source
- Audiovisual librarian. 18(1992) no.1, S.22-27
-
Weisel, L.: Elektronische Datenbanken in der Physik : Trends und Erfolgsfaktoren eines Fördervorhabens an Hochschulen (1994)
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- Source
- Cogito. 10(1994) H.3, S.22-25
-
Lathrop, L.: Considerations in indexing online documents (1996)
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- Date
- 8. 3.1997 10:22:27
-
Lathrop, L.: Indexing with Doc-to-help : an overview (1995)
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- Date
- 8. 3.1997 10:22:27
-
Andresen, L.: Metadata in Denmark (2000)
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- Date
- 16. 7.2000 20:58:22
-
Pertile, S. de L.; Moreira, V.P.: Comparing and combining content- and citation-based approaches for plagiarism detection (2016)
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- Abstract
- The vast amount of scientific publications available online makes it easier for students and researchers to reuse text from other authors and makes it harder for checking the originality of a given text. Reusing text without crediting the original authors is considered plagiarism. A number of studies have reported the prevalence of plagiarism in academia. As a consequence, numerous institutions and researchers are dedicated to devising systems to automate the process of checking for plagiarism. This work focuses on the problem of detecting text reuse in scientific papers. The contributions of this paper are twofold: (a) we survey the existing approaches for plagiarism detection based on content, based on content and structure, and based on citations and references; and (b) we compare content and citation-based approaches with the goal of evaluating whether they are complementary and if their combination can improve the quality of the detection. We carry out experiments with real data sets of scientific papers and concluded that a combination of the methods can be beneficial.
- Date
- 20. 9.2016 19:51:22
-
Soulier, L.; Jabeur, L.B.; Tamine, L.; Bahsoun, W.: On ranking relevant entities in heterogeneous networks using a language-based model (2013)
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- Abstract
- A new challenge, accessing multiple relevant entities, arises from the availability of linked heterogeneous data. In this article, we address more specifically the problem of accessing relevant entities, such as publications and authors within a bibliographic network, given an information need. We propose a novel algorithm, called BibRank, that estimates a joint relevance of documents and authors within a bibliographic network. This model ranks each type of entity using a score propagation algorithm with respect to the query topic and the structure of the underlying bi-type information entity network. Evidence sources, namely content-based and network-based scores, are both used to estimate the topical similarity between connected entities. For this purpose, authorship relationships are analyzed through a language model-based score on the one hand and on the other hand, non topically related entities of the same type are detected through marginal citations. The article reports the results of experiments using the Bibrank algorithm for an information retrieval task. The CiteSeerX bibliographic data set forms the basis for the topical query automatic generation and evaluation. We show that a statistically significant improvement over closely related ranking models is achieved.
- Date
- 22. 3.2013 19:34:49
-
Bouidghaghen, O.; Tamine, L.: Spatio-temporal based personalization for mobile search (2012)
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- Abstract
- The explosion of the information available on the Internet has made traditional information retrieval systems, characterized by one size fits all approaches, less effective. Indeed, users are overwhelmed by the information delivered by such systems in response to their queries, particularly when the latter are ambiguous. In order to tackle this problem, the state-of-the-art reveals that there is a growing interest towards contextual information retrieval (CIR) which relies on various sources of evidence issued from the user's search background and environment, in order to improve the retrieval accuracy. This chapter focuses on mobile context, highlights challenges they present for IR, and gives an overview of CIR approaches applied in this environment. Then, the authors present an approach to personalize search results for mobile users by exploiting both cognitive and spatio-temporal contexts. The experimental evaluation undertaken in front of Yahoo search shows that the approach improves the quality of top search result lists and enhances search result precision.
- Date
- 20. 4.2012 13:19:22
-
He, L.; Nahar, V.: Reuse of scientific data in academic publications : an investigation of Dryad Digital Repository (2016)
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- Abstract
- Purpose - In recent years, a large number of data repositories have been built and used. However, the extent to which scientific data are re-used in academic publications is still unknown. The purpose of this paper is to explore the functions of re-used scientific data in scholarly publication in different fields. Design/methodology/approach - To address these questions, the authors identified 827 publications citing resources in the Dryad Digital Repository indexed by Scopus from 2010 to 2015. Findings - The results show that: the number of citations to scientific data increases sharply over the years, but mainly from data-intensive disciplines, such as agricultural, biology science, environment science and medicine; the majority of citations are from the originating articles; and researchers tend to reuse data produced by their own research groups. Research limitations/implications - Dryad data may be re-used without being formally cited. Originality/value - The conservatism in data sharing suggests that more should be done to encourage researchers to re-use other's data.
- Date
- 20. 1.2015 18:30:22
-
Siegele, L.: Internet verbindet Verbraucher und Versicherer : noch ist die Auswahl des Insweb-Dienstes klein - Information statt Werbesprüche (1996)
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- Date
- 17. 7.1996 9:33:22
-
Hirons, J.; Hawkins, L.; French, P.: AACR2 and you : revisiting AACR2 to accomodate seriality (2000)
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- Date
- 18. 8.2002 17:22:13
-
Lang, L.; Dikovich, W.; Labner, J.: ÖZDB-Compact, Version 1.0 (1994) : die ÖZDB auf CD-ROM (1995)
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- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 48(1995) H.1, S.22-29
-
Carter, J.A.: PASSPORT/PRISM: authors and titles and MARC : oh my! (1993)
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- Source
- OCLC systems and services. 9(1993) no.3, S.20-22
-
Zhang, L.; Lu, W.; Yang, J.: LAGOS-AND : a large gold standard dataset for scholarly author name disambiguation (2023)
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- Abstract
- In this article, we present a method to automatically build large labeled datasets for the author ambiguity problem in the academic world by leveraging the authoritative academic resources, ORCID and DOI. Using the method, we built LAGOS-AND, two large, gold-standard sub-datasets for author name disambiguation (AND), of which LAGOS-AND-BLOCK is created for clustering-based AND research and LAGOS-AND-PAIRWISE is created for classification-based AND research. Our LAGOS-AND datasets are substantially different from the existing ones. The initial versions of the datasets (v1.0, released in February 2021) include 7.5 M citations authored by 798 K unique authors (LAGOS-AND-BLOCK) and close to 1 M instances (LAGOS-AND-PAIRWISE). And both datasets show close similarities to the whole Microsoft Academic Graph (MAG) across validations of six facets. In building the datasets, we reveal the variation degrees of last names in three literature databases, PubMed, MAG, and Semantic Scholar, by comparing author names hosted to the authors' official last names shown on the ORCID pages. Furthermore, we evaluate several baseline disambiguation methods as well as the MAG's author IDs system on our datasets, and the evaluation helps identify several interesting findings. We hope the datasets and findings will bring new insights for future studies. The code and datasets are publicly available.
- Date
- 22. 1.2023 18:40:36
-
Gödert, W.; Hubrich, J.; Boteram, F.: Thematische Recherche und Interoperabilität : Wege zur Optimierung des Zugriffs auf heterogen erschlossene Dokumente (2009)
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- Source
- https://opus4.kobv.de/opus4-bib-info/frontdoor/index/index/searchtype/authorsearch/author/%22Hubrich%2C+Jessica%22/docId/703/start/0/rows/20
-
Electronic Resources: Selection and Bibliographic Control : [Themenheft] (1996)
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- Footnote
- Siehe auch unter: Electronic resources: selection and bibliographic control. Ed.: Pattie, L.-Y.W. u. B.J. Cox. New York: Haworth 1996.
- Source
- Cataloging and classification quarterly. 22(1996) nos.3/4, S.1-238
-
Hagenau, B.: ¬Der Deutsche Gesamtkatalog : Vergangenheit und Zukunft einer Idee (1988)
0.10
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- Footnote
- Rez. in: Bibliothek: Forschung und Praxis 14(1990) H.1, S.87-88 (L. Syré)
- Series
- Beiträge zum Buch- und Bibliothekswesen; 22
