Search (61 results, page 2 of 4)

  • × theme_ss:"Formalerschließung"
  • × year_i:[2020 TO 2030}
  1. Díez Platas, M.L.; Muñoz, S.R.; González-Blanco, E.; Ruiz Fabo, P.; Álvarez Mellado, E.: Medieval Spanish (12th-15th centuries) named entity recognition and attribute annotation system based on contextual information (2021) 0.00 
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    Abstract
    The recognition of named entities in Spanish medieval texts presents great complexity, involving specific challenges: First, the complex morphosyntactic characteristics in proper-noun use in medieval texts. Second, the lack of strict orthographic standards. Finally, diachronic and geographical variations in Spanish from the 12th to 15th century. In this period, named entities usually appear as complex text structure. For example, it was frequent to add nicknames and information about the persons role in society and geographic origin. To tackle this complexity, named entity recognition and classification system has been implemented. The system uses contextual cues based on semantics to detect entities and assign a type. Given the occurrence of entities with attached attributes, entity contexts are also parsed to determine entity-type-specific dependencies for these attributes. Moreover, it uses a variant generator to handle the diachronic evolution of Spanish medieval terms from a phonetic and morphosyntactic viewpoint. The tool iteratively enriches its proper lexica, dictionaries, and gazetteers. The system was evaluated on a corpus of over 3,000 manually annotated entities of different types and periods, obtaining F1 scores between 0.74 and 0.87. Attribute annotation was evaluated for a person and role name attributes with an overall F1 of 0.75.
    Type
    a
  2. Kyprianos, K.; Efthymiou, F.; Kouis, D.: Students' perceptions on cataloging course (2022) 0.00 
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    Abstract
    Cataloging and metadata description is one of the major competencies that a trainee cataloger must conquer. According to recent research results, library and information studies students experience difficulties understanding the theory, the terminology, and the tools necessary for cataloging. The experimental application of teaching models which derive from predominant learning theories, such as behaviorism, cognitivism, and constructivism, may help in detecting the difficulties of a cataloging course and in suggesting efficient solutions. This paper presents in detail three teaching models applied for a cataloging course and investigates their effectiveness, based on a survey of 126 first-year students. The survey employed the Kirkpatrick model aiming to record undergraduate students' perceptions and feelings about cataloging. The results revealed that, although a positive change in students' behavior towards cataloging has been achieved, they still do not feel very confident about the skills they have acquired. Moreover, students felt that practicing cataloging more frequently will eliminate their difficulties. Finally, they emphasized the need for face to face courses, as the survey took place in the coronavirus pandemic, during which the courses were held via distance learning.
    Type
    a
  3. Dunsire, G.; Fritz, D.; Fritz, R.: Instructions, interfaces, and interoperable data : the RIMMF experience with RDA revisited (2020) 0.00 
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    Abstract
    This article presents a case study of RIMMF, a software tool developed to improve the orientation and training of catalogers who use Resource Description and Access (RDA) to maintain bibliographic data. The cataloging guidance and instructions of RDA are based on the Functional Requirements conceptual models that are now consolidated in the IFLA Library Reference Model, but many catalogers are applying RDA in systems that have evolved from inventory and text-processing applications developed from older metadata paradigms. The article describes how RIMMF interacts with the RDA Toolkit and RDA Registry to offer cataloger-friendly multilingual data input and editing interfaces.
    Type
    a
  4. Preminger, M.; Rype, I.; Ådland, M.K.; Massey, D.; Tallerås, K.: ¬The public library metadata landscape : the case of Norway 2017-2018 (2020) 0.00 
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    Abstract
    The aim of this paper is to gauge the cataloging practices within the public library sector seen from the catalog with Norway as a case, based on a sample of records from public libraries and cataloging agencies. Findings suggest that libraries make few changes to records they import from central agencies, and that larger libraries make more changes than smaller libraries. Findings also suggest that libraries catalog and modify records with their patrons in mind, and though the extent is not large, cataloging proficiency is still required in the public library domain, at least in larger libraries, in order to ensure correct and consistent metadata.
    Type
    a
  5. Thomas, S.E.: ¬The Program for Cooperative Cataloging : backstory and future potential (2020) 0.00 
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    Abstract
    In 1988 the Library of Congress and eight library participants undertook a two-year pilot known as the National Coordinated Cataloging Program (NCCP) to increase the number of quality bibliographic records. Subsequently the Bibliographic Services Study Committee reviewed the pilot. Discussions held at the Library of Congress (LC) and in other fora resulted in the creation of the Cooperative Cataloging Council, and, ultimately, the establishment of the Program for Cooperative Cataloging (PCC) in 1994. The conditions that contributed to a successful approach to shared cataloging are described. The article concludes with considerations for expanding the future effectiveness of the PCC.
    Type
    a
  6. Pauman Budanovic, M.; Zumer, M.: Prototype cataloging interface based on the IFLA Library Reference Model (LRM). Part 1 : conceptual design (2021) 0.00 
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    Abstract
    The aim of this paper is to present a prototype cataloging interface, which provides easier data entry, follows the cataloger's thought process and is based on the advantages of the IFLA LRM model. The paper summarizes all stages of the conceptual design and shows how the LRM was implemented. The main purpose of the cataloging interface design is to show how a LRM-based cataloging module might look like and how it could improve the existing cataloging process.
    Type
    a
  7. Perera, T.: Description specialists and inclusive description work and/or initiatives : an exploratory study (2022) 0.00 
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    Abstract
    This paper presents preliminary findings from an exploratory research study investigating the education, Library and Information Science (LIS) work experiences, and demographics of description specialists engaging in inclusive description work and/or initiatives. Survey results represent participants' education background, LIS work experiences, motivations behind projects and initiatives, areas of work and types of project priorities, preferred outcomes, and challenges encountered while engaging in inclusive description work and/or initiatives. Findings also point to gaps in understanding related to cultural concepts. A participant-created definition for inclusive description is a successful outcome of the study.
    Type
    a
  8. Hoffman, G.L.; Snow, K.: Cataloging and classification : back to basics: introduction (2021) 0.00 
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    a
  9. Wiesenmüller, H.: Formale Erschließung (2023) 0.00 
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    Abstract
    Bei der formalen Erschließung bzw. Formalerschließung, die auch als formale Analyse, formale Erfassung, Formalbeschreibung oder (Formal-)Katalogisierung bezeichnet wird, "werden Ressourcen gemäß festgelegten Regeln nach äußerlichen, formalen Kriterien beschrieben und auffindbar gemacht". Diese Ressourcen können alle Arten von physischen und digitalen Objekten sein, die z. B. in Bibliotheken, Archiven, Museen oder Dokumentationsstellen gesammelt oder verzeichnet werden. Formale Aspekte bei einem gedruckten Buch sind u. a. der*die Autor*in, der Titel, der Verlag, das Erscheinungsdatum, der Umfang und die ISBN. Bei einer Skulptur sind es u. a. der*die Künstler*in, das Entstehungsdatum, Werkstoff und Technik, die Maße und die Besitzgeschichte. Bei einem im Internet zur Verfügung gestellten digitalen Foto sind es u. a. der*die Fotograf*in, der Zeitpunkt der Aufnahme und die Koordinaten des Aufnahmeorts, technische Daten zur Aufnahme (z. B. Belichtungszeit), der Dateiname, das Dateiformat und die Dateigröße sowie die URL und ggf. ein Persistent Identifier (z. B. DOI oder URN).
    Type
    a
  10. Corbara, S.; Moreo, A.; Sebastiani, F.: Syllabic quantity patterns as rhythmic features for Latin authorship attribution (2023) 0.00 
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    Abstract
    It is well known that, within the Latin production of written text, peculiar metric schemes were followed not only in poetic compositions, but also in many prose works. Such metric patterns were based on so-called syllabic quantity, that is, on the length of the involved syllables, and there is substantial evidence suggesting that certain authors had a preference for certain metric patterns over others. In this research we investigate the possibility to employ syllabic quantity as a base for deriving rhythmic features for the task of computational authorship attribution of Latin prose texts. We test the impact of these features on the authorship attribution task when combined with other topic-agnostic features. Our experiments, carried out on three different datasets using support vector machines (SVMs) show that rhythmic features based on syllabic quantity are beneficial in discriminating among Latin prose authors.
    Type
    a
  11. Folsom, S.M.: Using the Program for Cooperative Cataloging's past and present to project a Linked Data future (2020) 0.00 
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  12. DuBose, J.: Cataloging virtual reality rrograms : making the future searchable (2024) 0.00 
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    Abstract
    While virtual reality (VR) programs are not new, only in recent years have libraries made these systems available for their patrons. Along with the VR systems, more and more programs are being released. These programs range from educational to entertainment. This paper discusses a project created at Mississippi State University Libraries to catalog their purchased VR programs and make them searchable to students and researchers via the OPAC.
    Type
    a
  13. Hjoerland, B.: Bibliographical control (2023) 0.00 
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    Abstract
    Section 1 of this article discusses the concept of bibliographical control and makes a distinction between this term, "bibliographical description," and related terms, which are often confused in the literature. It further discusses the function of bibliographical control and criticizes Patrick Wilson's distinction between "exploitative control" and "descriptive control." Section 2 presents projects for establishing bibliographic control from the Library of Alexandria to the Internet and Google, and it is found that these projects have often been dominated by a positivist dream to make all information in the world available to everybody. Section 3 discusses the theoretical problems of providing comprehensive coverage and retrieving documents represented in databases and argues that 100% coverage and retrievability is an unobtainable ideal. It is shown that bibliographical control has been taken very seriously in the field of medicine, where knowledge of the most important findings is of utmost importance. In principle, it is equally important in all other domains. The conclusion states that the alternative to a positivist dream of complete bibliographic control is a pragmatic philosophy aiming at optimizing bibliographic control supporting specific activities, perspectives, and interests.
    Type
    a
  14. ¬The library's guide to graphic novels (2020) 0.00 
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    Abstract
    The circ stats say it all: graphic novels' popularity among library users keeps growing, with more being published (and acquired by libraries) each year. The unique challenges of developing and managing a graphics novels collection have led the Association of Library Collections and Technical Services (ALCTS) to craft this guide, presented under the expert supervision of editor Ballestro, who has worked with comics for more than 35 years. Examining the ever-changing ways that graphic novels are created, packaged, marketed, and released, this resource gathers a range of voices from the field to explore such topics as: a cultural history of comics and graphic novels from their World War II origins to today, providing a solid grounding for newbies and fresh insights for all; catching up on the Big Two's reboots: Marvel's 10 and DC's 4; five questions to ask when evaluating nonfiction graphic novels and 30 picks for a core collection; key publishers and cartoonists to consider when adding international titles; developing a collection that supports curriculum and faculty outreach to ensure wide usage, with catalogers' tips for organizing your collection and improving discovery; real-world examples of how libraries treat graphic novels, such as an in-depth profile of the development of Penn Library's Manga collection; how to integrate the emerging field of graphic medicine into the collection; and specialized resources like The Cartoonists of Color and Queer Cartoonists databases, the open access scholarly journal Comic Grid, and the No Flying, No Tights website. Packed with expert guidance and useful information, this guide will assist technical services staff, catalogers, and acquisition and collection management librarians.
    Content
    Inhalt: Between the Panels: A Cultural History of Comic Books and Graphic Novels / by Joshua Everett -- Graphic Novel Companies, Reboots, and Numbering / by John Ballestro -- Creating and Developing a Graphic Literature Collection in an Academic Library / by Andrea Kingston -- Non-Fiction Graphic Novels / by Carli Spina -- Fiction Graphic Novels / by Kayla Kuni -- International Comics and Graphic Novels / by Emily Drew, Lucia Serantes, and Amie Wright -- Building a Japanese Manga Collection for Non-Traditional Patrons in an Academic Library / by Molly Desjardins and Michael P. Williams -- Graphic Medicine in Your Library: Ideas and Strategies for Collecting Comics about Healthcare / by Alice Jaggers, Matthew Noe, and Ariel Pomputius -- The Nuts and Bolts of Comics Cataloging / by Allison Bailund, Hallie Clawson, and Staci Crouch -- Teaching and Programming with Graphic Novels in Academic Libraries / by Jacob Gordon and Sarah Kern.
  15. Dobreski, B.: Descriptive cataloging : the history and practice of describing library resources (2021) 0.00 
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    Abstract
    Descriptive cataloging is the process of representing resources by recording their identifying traits and selecting specific names and titles to serve as access points. It is a key component of the larger cataloging process alongside subject cataloging, authority work, and encoding. Descriptive cataloging practices have existed for centuries and, over time, have become standardized through the use of cataloging codes. These documents guide this process by prescribing a consistent set of elements, providing directions on how to record these elements, and offering instructions on how to select and format access points. The goal of descriptive cataloging is not to create perfect representations but to provide data to serve users. The international cataloging standard Resource Description and Access (RDA) is now bringing more institutions under the same set of descriptive practices than ever before. This, along with recent technological developments, promises increased sharing and reuse of descriptive cataloging data.
    Type
    a
  16. Kyprianos, K.; Lolou, E.; Efthymiou, F.: Cataloging quality and the views of catalogers in Hellenic academic libraries (2022) 0.00 
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    Abstract
    This study focuses on cataloging quality and how it is defined by information professionals, specifically university library catalogers. Although there is no single and objective definition of 'cataloging quality,' research aims to specify its core characteristics. The goal is to define the modern cataloging environment, as well as the tools and opportunities it provides, and to improve the success of academic library services for both professional catalogers and users, who are the final consumers of the information. Regarding methodology, a sample survey was chosen. The survey results revealed that the quality of cataloging is determined by several factors, including technical features of the data, adherence to standards, the cataloging process, user satisfaction, and the development of a general quality culture.
    Type
    a
  17. Zakaria, M.S.: Measuring typographical errors in online catalogs of academic libraries using Ballard's list : a case study from Egypt (2023) 0.00 
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    Abstract
    Typographical errors in bibliographic records of online library catalogs are a common troublesome phenomenon, spread all over the world. They can affect the retrieval and identification of items in information retrieval systems and thus prevent users from finding the documents they need. The present study was conducted to measure typographical errors in the online catalog of the Egyptian Universities Libraries Consortium (EULC). The investigation depended on Terry Ballard's typographical error terms list. The EULC catalog was searched to identify matched erroneous records. The study found that the total number of erroneous records reached 1686, whereas the mean error rate for each record is 11.24, which is very high. About 396 erroneous records (23.49%) have been retrieved from Section C of Ballard's list (Moderate Probability). The typographical errors found within the abstracts of the study's sample records represented 35.82%. Omissions were the first common type of errors with 54.51%, followed by transpositions at 17.08%. Regarding the analysis of parts of speech, the study found that 63.46% of errors occur in noun terms. The results of the study indicated that typographical errors still pose a serious challenge for information retrieval systems, especially for library systems in the Arab environment. The study proposes some solutions for Egyptian university libraries in order to avoid typographic mistakes in the future.
    Type
    a
  18. Samples, J.; Bigelow, I.: MARC to BIBFRAME : converting the PCC to Linked Data (2020) 0.00 
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    Abstract
    The Program for Cooperative Cataloging (PCC) has formal relationships with the Library of Congress (LC), Share-VDE, and Linked Data for Production Phase 2 (LD4P2) for work on Bibliographic Framework (BIBFRAME), and PCC institutions have been very active in the exploration of MARC to BIBFRAME conversion processes. This article will review the involvement of PCC in the development of BIBFRAME and examine the work of LC, Share-VDE, and LD4P2 on MARC to BIBFRAME conversion. It will conclude with a discussion of areas for further exploration by the PCC leading up to the creation of PCC conversion specifications and PCC BIBFRAME data.
    Type
    a
  19. Schreur, P.E.: ¬The use of Linked Data and artificial intelligence as key elements in the transformation of technical services (2020) 0.00 
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    Abstract
    Library Technical Services have benefited from numerous stimuli. Although initially looked at with suspicion, transitions such as the move from catalog cards to the MARC formats have proven enormously helpful to libraries and their patrons. Linked data and Artificial Intelligence (AI) hold the same promise. Through the conversion of metadata surrogates (cataloging) to linked open data, libraries can represent their resources on the Semantic Web. But in order to provide some form of controlled access to unstructured data, libraries must reach beyond traditional cataloging to new tools such as AI to provide consistent access to a growing world of full-text resources.
    Type
    a
  20. Sfakakis, M.; Zapounidou, S.; Papatheodorou, C.: Mapping derivative relationships from BIBFRAME 2.0 to RDA (2020) 0.00 
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    Abstract
    The mapping from BIBFRAME 2.0 to Resource Description and Access (RDA) is studied focusing on core entities, inherent relationships, and derivative relationships. The proposed mapping rules are evaluated with two gold datasets. Findings indicate that 1) core entities, inherent and derivative relationships may be mapped to RDA, 2) the use of the bf:hasExpression property may cluster bf:Works with the same ideational content and enable their mapping to RDA Works with their Expressions, and 3) cataloging policies have a significant impact on the interoperability between RDA and BIBFRAME datasets. This work complements the investigation of semantic interoperability between the two models previously presented in this journal.
    Type
    a

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