Search (61 results, page 1 of 4)

  • × year_i:[2020 TO 2030}
  • × theme_ss:"Formalerschließung"
  1. Morris, V.: Automated language identification of bibliographic resources (2020) 0.03 
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    Date
    2. 3.2020 19:04:22
    Type
    a
  2. Das, S.; Paik, J.H.: Gender tagging of named entities using retrieval-assisted multi-context aggregation : an unsupervised approach (2023) 0.02 
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    Abstract
    Inferring the gender of named entities present in a text has several practical applications in information sciences. Existing approaches toward name gender identification rely exclusively on using the gender distributions from labeled data. In the absence of such labeled data, these methods fail. In this article, we propose a two-stage model that is able to infer the gender of names present in text without requiring explicit name-gender labels. We use coreference resolution as the backbone for our proposed model. To aid coreference resolution where the existing contextual information does not suffice, we use a retrieval-assisted context aggregation framework. We demonstrate that state-of-the-art name gender inference is possible without supervision. Our proposed method matches or outperforms several supervised approaches and commercially used methods on five English language datasets from different domains.
    Date
    22. 3.2023 12:00:14
    Type
    a
  3. Kim, J.(im); Kim, J.(enna): Effect of forename string on author name disambiguation (2020) 0.02 
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    Abstract
    In author name disambiguation, author forenames are used to decide which name instances are disambiguated together and how much they are likely to refer to the same author. Despite such a crucial role of forenames, their effect on the performance of heuristic (string matching) and algorithmic disambiguation is not well understood. This study assesses the contributions of forenames in author name disambiguation using multiple labeled data sets under varying ratios and lengths of full forenames, reflecting real-world scenarios in which an author is represented by forename variants (synonym) and some authors share the same forenames (homonym). The results show that increasing the ratios of full forenames substantially improves both heuristic and machine-learning-based disambiguation. Performance gains by algorithmic disambiguation are pronounced when many forenames are initialized or homonyms are prevalent. As the ratios of full forenames increase, however, they become marginal compared to those by string matching. Using a small portion of forename strings does not reduce much the performances of both heuristic and algorithmic disambiguation methods compared to using full-length strings. These findings provide practical suggestions, such as restoring initialized forenames into a full-string format via record linkage for improved disambiguation performances.
    Date
    11. 7.2020 13:22:58
    Type
    a
  4. Zhang, L.; Lu, W.; Yang, J.: LAGOS-AND : a large gold standard dataset for scholarly author name disambiguation (2023) 0.02 
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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
    Type
    a
  5. Haider, S.: Library cataloging, classification, and metadata research : a bibliography of doctoral dissertations - a supplement, 1982-2020Salman (2021) 0.00 
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  6. Serra, L.G.; Schneider, J.A.; Santarém Segundo, J.E.: Person identifiers in MARC 21 records in a semantic environment (2020) 0.00 
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    Abstract
    This article discusses how libraries can include person identifiers in the MARC format. It suggests using URIs in fields and subfields to help transition the data to an RDF model, and to help prepare the catalog for a Linked Data. It analyzes the selection of URIs and Real-World Objects, and the use of tag 024 to describe person identifiers in authority records. When a creator or collaborator is identified in a work, the identifiers are transferred from authority to the bibliographic record. The article concludes that URI-based descriptions can provide a better experience for users, offering other methods of discovery.
    Type
    a
  7. Haider, S.: Library cataloging, classification, and metadata research : a bibliography of doctoral dissertations (2020) 0.00 
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  8. Holden, C.: ¬The bibliographic work : history, theory, and practice (2021) 0.00 
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    Abstract
    The bibliographic work has assumed a great deal of importance in modern cataloging. But the concept of the work has existed for over a century, and even some of the earliest catalog codes differentiate between the intellectual work and its instances. This article will delve into the history and theory of the work, providing a basic overview of the concept as well as a summary of the myriad uses of the work throughout the history of cataloging. In addition to monographs, this paper will look at the work as applied to music, moving images, serials, and aggregates.
    Type
    a
  9. Danskin, A.: ¬The Anglo-American Authority File : a PCC story (2020) 0.00 
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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
  10. Yon, A.; Willey, E.: Using the Cataloguing Code of Ethics principles for a retrospective project analysis (2022) 0.00 
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    Abstract
    This study uses the recently released Cataloguing Code of Ethics to evaluate a project which explored how to ethically, efficiently, and accurately add demographic terms for African-American authors to catalog records. By reviewing the project through the lens of these principles the authors were able to examine how their practice was ethical in some ways but could have been improved in others. This helped them identify areas of potential improvement in their current and future research and practice and explore ethical difficulties in cataloging resources with records that are used globally, especially in a linked data environment.
    Type
    a
  11. Oudenaar, H.; Bullard, J.: NOT A BOOK : goodreads and the risks of social cataloging with insufficient direction (2024) 0.00 
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    Abstract
    Social cataloging websites, such as Goodreads, LibraryThing, and StoryGraph are widely popular with individuals who want to track their reading and read reviews. Goodreads is one of the most popular sites with 90 million registered users as of 2019. This paper studies a Goodreads cataloging rule, NOT A BOOK (NAB), through which users designate items as invalid to the site's scope while preserving some of their metadata. By reviewing NAB, we identify thirteen types of invalid items. We go on to discuss how these item types unevenly reflect the rule itself and the emergence of a "non-book" sense through social cataloging.
    Type
    a
  12. Fernanda de Jesus, A.; Ferreira de Castro, F.: Proposal for the publication of linked open bibliographic data (2024) 0.00 
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    Abstract
    Linked Open Data (LOD) are a set of principles for publishing structured, connected data available for reuse under an open license. The objective of this paper is to analyze the publishing of bibliographic data such as LOD, having as a product the elaboration of theoretical-methodological recommendations for the publication of these data, in an approach based on the ten best practices for publishing LOD, from the World Wide Web Consortium. The starting point was the conduction of a Systematic Review of Literature, where initiatives to publish bibliographic data such as LOD were identified. An empirical study of these institutions was also conducted. As a result, theoretical-methodological recommendations were obtained for the process of publishing bibliographic data such as LOD.
    Type
    a
  13. Pooja, K.M.; Mondal, S.; Chandra, J.: ¬A graph combination with edge pruning-based approach for author name disambiguation (2020) 0.00 
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    Abstract
    Author name disambiguation (AND) is a challenging problem due to several issues such as missing key identifiers, same name corresponding to multiple authors, along with inconsistent representation. Several techniques have been proposed but maintaining consistent accuracy levels over all data sets is still a major challenge. We identify two major issues associated with the AND problem. First, the namesake problem in which two or more authors with the same name publishes in a similar domain. Second, the diverse topic problem in which one author publishes in diverse topical domains with a different set of coauthors. In this work, we initially propose a method named ATGEP for AND that addresses the namesake issue. We evaluate the performance of ATGEP using various ambiguous name references collected from the Arnetminer Citation (AC) and Web of Science (WoS) data set. We empirically show that the two aforementioned problems are crucial to address the AND problem that are difficult to handle using state-of-the-art techniques. To handle the diverse topic issue, we extend ATGEP to a new variant named ATGEP-web that considers external web information of the authors. Experiments show that with enough information available from external web sources ATGEP-web can significantly improve the results further compared with ATGEP.
    Type
    a
  14. Naun, C.C.: Expanding the use of Linked Data value vocabularies in PCC cataloging (2020) 0.00 
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    Abstract
    In 2015, the PCC Task Group on URIs in MARC was tasked to identify and address linked data identifiers deployment in the current MARC format. By way of a pilot test, a survey, MARC Discussion papers, Proposals, etc., the Task Group initiated and introduced changes to MARC encoding. The Task Group succeeded in laying the ground work for preparing library data transition from MARC data to a linked data, RDF environment.
    Type
    a
  15. Diken, T.: Cataloging psychological tests in an academic library (2021) 0.00 
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    Abstract
    Often relegated to a side note in conversations about curriculum materials collections, psychological tests deserve their own consideration in library cataloging. Libraries that are dedicated to psychology (or psychology and a related field, such as education) lend psychological tests either for reference or for usage in clinical training programs. These libraries, largely academic, have a need for guidelines regarding the cataloging of psychological tests, as those developed under the Anglo-American Cataloguing Rules, second edition (AACR2) are no longer satisfactory for Resource Description and Access (RDA) cataloging. This paper provides an overview of AACR2 cataloging guidelines and proposes new RDA best practices when cataloging psychological assessments, including kits.
    Type
    a
  16. Haider, S.: Library cataloging, classification, and metadata research : a bibliography of doctoral dissertations - a supplement, 2021 (2022) 0.00 
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  17. Martin, J.M.: Records, responsibility, and power : an overview of cataloging ethics (2021) 0.00 
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    Abstract
    Ethics are principles which provide a framework for making decisions that best reflect a set of values. Cataloging carries power, so ethical decision-making is crucial. Because cataloging requires decision-making in areas that differ from other library work, cataloging ethics are a distinct subset of library ethics. Cataloging ethics draw on the primary values of serving the needs of users and providing access to materials. Cataloging ethics are not new, but they have received increased attention since the 1970s. Major current issues in cataloging ethics include the creation of a code of ethics; ongoing debate on the appropriate role of neutrality in cataloging misleading materials and in subject heading lists and classification schemes; how and to what degree considerations of privacy and self-determination should shape authority work; and whether or not our current cataloging codes are sufficiently user-focused.
    Type
    a
  18. Koster, L.: Persistent identifiers for heritage objects (2020) 0.00 
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    Abstract
    Persistent identifiers (PID's) are essential for getting access and referring to library, archive and museum (LAM) collection objects in a sustainable and unambiguous way, both internally and externally. Heritage institutions need a universal policy for the use of PID's in order to have an efficient digital infrastructure at their disposal and to achieve optimal interoperability, leading to open data, open collections and efficient resource management. Here the discussion is limited to PID's that institutions can assign to objects they own or administer themselves. PID's for people, subjects etc. can be used by heritage institutions, but are generally managed by other parties. The first part of this article consists of a general theoretical description of persistent identifiers. First of all, I discuss the questions of what persistent identifiers are and what they are not, and what is needed to administer and use them. The most commonly used existing PID systems are briefly characterized. Then I discuss the types of objects PID's can be assigned to. This section concludes with an overview of the requirements that apply if PIDs should also be used for linked data. The second part examines current infrastructural practices, and existing PID systems and their advantages and shortcomings. Based on these practical issues and the pros and cons of existing PID systems a list of requirements for PID systems is presented which is used to address a number of practical considerations. This section concludes with a number of recommendations.
    Type
    a
  19. Dobreski, B.: Common usage as warrant in bibliographic description (2020) 0.00 
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    Abstract
    Purpose Within standards for bibliographic description, common usage has served as a prominent design principle, guiding the choice and form of certain names and titles. In practice, however, the determination of common usage is difficult and lends itself to varying interpretations. The purpose of this paper is to explore the presence and role of common usage in bibliographic description through an examination of previously unexplored connections between common usage and the concept of warrant. Design/methodology/approach A brief historical review of the concept of common usage was conducted, followed by a case study of the current bibliographic standard Resource Description and Access (RDA) employing qualitative content analysis to examine the appearances, delineations and functions of common usage. Findings were then compared to the existing literature on warrant in knowledge organization. Findings Multiple interpretations of common usage coexist within RDA and its predecessors, and the current prioritization of these interpretations tends to render user perspectives secondary to those of creators, scholars and publishers. These varying common usages and their overall reliance on concrete sources of evidence reveal a mixture of underlying warrants, with literary warrant playing a more prominent role in comparison to the also present scientific/philosophical, use and autonomous warrants. Originality/value This paper offers new understanding of the concept of common usage, and adds to the body of work examining warrant in knowledge organization practices beyond classification. It sheds light on the design of the influential standard RDA while revealing the implications of naming and labeling in widely shared bibliographic data.
    Type
    a
  20. Soos, C.; Leazer, H.H.: Presentations of authorship in knowledge organization (2020) 0.00 
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    Abstract
    The "author" is a concept central to many publication and documentation practices, often carrying legal, professional, social, and personal importance. Typically viewed as the solitary owner of their creations, a person is held responsible for their work and positioned to receive the praise and criticism that may emerge in its wake. Although the role of the individual within creative production is undeniable, literary (Foucault 1977; Bloom 1997) and knowledge organization (Moulaison et. al. 2014) theorists have challenged the view that the work of one person can-or should-be fully detached from their professional and personal networks. As these relationships often provide important context and reveal the role of community in the creation of new things, their absence from catalog records presents a falsely simplified view of the creative process. Here, we address the consequences of what we call the "author-asowner" concept and suggest that an "author-as-node" approach, which situates an author within their networks of influence, may allow for more relational representation within knowledge organization systems, a framing that emphasizes rather than erases the messy complexities that affect the production of new objects and ideas.
    Content
    Part of a special issue: The politics of knowledge organization, Part 2; guest editors: Robert D. Montoya and Gregory H. Leazer. DOI:10.5771/0943-7444-2020-6-486.
    Type
    a

Authors

Languages

  • e 53
  • d 8

Types

  • a 57
  • el 6
  • m 2
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Themes

Subjects

Classifications