Search (5 results, page 1 of 1)

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Abstract

In recent years, different cultural institutions have made efforts to spread culture through the construction of a unique search interface that integrates their digital objects and facilitates data retrieval for lay users. However, integrating cultural data is not a trivial task; therefore, this work performs a systematic literature review on data aggregation workflows, in order to answer five questions: What are the projects? What are the planned steps? Which technologies are used? Are the steps performed manually, automatically, or semi-automatically? Which perform semantic search? The searches were carried out in three databases: Networked Digital Library of Theses and Dissertations, Scopus and Web of Science. In Q01, 12 projects were selected. In Q02, 9 stages were identified: Harvesting, Ingestion, Mapping, Indexing, Storing, Monitoring, Enriching, Displaying, and Publishing LOD. In Q03, 19 different technologies were found it. In Q04, we identified that most of the solutions are semi-automatic and, in Q05, that most of them perform a semantic search. The analysis of the workflows allowed us to identify that there is no consensus regarding the stages, their nomenclatures, and technologies, besides presenting superficial discussions. But it allowed to identify the main steps for the implementation of the aggregation of cultural data.

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Abstract

Purpose With ready access to search engines and social media platforms, the way people find image information has evolved and diversified in the past two decades. The purpose of this paper is to provide an overview of the literature on image information needs and behaviors. Design/methodology/approach Following an eight-step procedure for conducting systematic literature reviews, the paper presents an analysis of peer-reviewed work on image information needs and behaviors, with publications ranging from the years 1997 to 2019. Findings Application of the inclusion criteria led to 69 peer-reviewed works. These works were synthesized according to the following categories: research methods, users targeted, image types, identified needs, search behaviors and search obstacles. The reviewed studies show that people seek and use images for multiple reasons, including entertainment, illustration, aesthetic appreciation, knowledge construction, engagement, inspiration and social interactions. The reviewed studies also report that common strategies for image searches include keyword searches with short queries, browsing, specialization and reformulation. Observed trends suggest common deployment of query analysis, survey questionnaires and undergraduate participant pools to research image information needs and behavior. Originality/value At this point, after more than two decades of image information needs research, a holistic systematic review of the literature was long overdue. The way users find image information has evolved and diversified due to technological developments in image retrieval. By synthesizing this burgeoning field into specific foci, this systematic literature review provides a foundation for future empirical investigation. With this foundation set, the paper then pinpoints key research gaps to investigate, particularly the influence of user expertise, a need for more diverse population samples, a dearth of qualitative data, new search features and information and visual literacies instruction.

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Abstract

Purpose This paper scrutinizes the scholarship on community archives' information work. Community archives and archiving projects represent unprecedentedly democratic venues for information work centering on essential documentary concepts such as custody, collection development and appraisal, processing, arrangement and description, organization, representation and naming, collaboration, resource generation and allocation, activism and social justice, preservation, reuse, and sustainability. Design/methodology/approach Unearthed through databases searches, citation chaining, and browsing, sources examined include peer-reviewed journal articles, books, and book chapters published in the English language between 1985 and 2018. Findings The literature on community archives' information work shows considerable geographical (six continents), topical, and (inter)disciplinary variety. This paper first explores scholars' efforts to define both community and community archives. Second, it unpacks the ways in which community archives include new stakeholders and new record types and formats even as they leverage alternative archival principles and practices. Third, it discusses community archives as political venues for empowerment, activism, and social justice work. Fourth, this paper delves into the benefits and challenges of partnerships and collaborations with mainstream institutions. Fifth, it documents the obstacles community archives face: not only tensions within and among communities, but also sustainability concerns. Finally, it sets forth six directions for future research. Originality/value This paper is the first systematic review of the community archives literature.

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Abstract

Knowledge Organization Systems, even traditional ones, such as the Universal Decimal Classification, have been studied to improve the retrieval of information online, although the potential of using knowledge structures in the user interface has not yet been widespread. Objective: This study presents a mapping of scientific production on information retrieval methodologies, which make use of the Universal Decimal Classification. Methodology: Systematic Literature Review, conducted in two stages, with a selection of 44 publications, resulting in the time interval from 1964 to 2017, whose categories analyzed were: most productive authors, languages of publications, types of document, year of publication, most cited work, major impact journal, and thematic categories covered in the publications. Results: A total of nine more productive authors and co-authors were found; predominance of the English language (42 publications); works published in the format of journal articles (33); and highlight to the year 2007 (eight publications). In addition, it was identified that the most cited work was by Mcilwaine (1997), with 61 citations, and the journal Extensions & Corrections to the UDC was the one with the largest number of publications, in addition to the incidence of the theme Universal Automation linked to a thesaurus for information retrieval, present in 19 works. Conclusions: Shortage of studies that explore the potential of the Decimal Classification, especially in Brazilian literature, which highlights the need for further study on the topic, involving research at the national and international levels.

Footnote

Englischer Titel: Use of the Universal Decimal Classification for the recoery of information in digital environments: a systematic review of literature.

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Abstract

A systematic literature review is carried out, detailing the research topics and the methods and techniques used in information science in studies published between 2000 and 2019. The results obtained allow us to affirm that there is no consensus on the core topics of information science, as these evolve and change dynamically in relation to other disciplines, and with the dominant social and cultural contexts. With regard to the research methods and techniques, it can be stated that they have mostly been adopted from social sciences, with the addition of numerical methods, especially in the fields of bibliometric and scientometric research.