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Title Task Collections
Other Title LibRank - New approaches to relevance ranking in Library Information Systems;
URI http://doi.org/10.7802/1253
Primary Researcher Lewandowski, Dirk;Hamburg University of Applied Sciences
Behnert, Christiane;Hamburg University of Applied Sciences
Plassmeier, Kim;German National Library of Economics
Borst, Timo;German National Library of Economics
Publication Year 2016
Availability Freier Zugang (ohne Registrierung)
Subject Area Keine Klassifikation vergeben
Abstract Within the research project LibRank we evaluated a sample of factors for relevance ranking in library information systems by using a test system with EconBiz data. EconBiz is an academic search portal for economics by the German National Library of Economics (ZBW - Zentralbibliothek für Wirtschaftswissenschaften, Leibnitz-Informationszentrum Wirtschaft). We applied standard procedures in Information Retrieval evaluation by using human relevance assessments. The research data were obtained in three evaluation runs and are published in 3 files including: A) Search queries with descriptions; B) Document URLs with relevance assessments; C) Ranking factors and weightings.
Data Collection Mode Sonstige
Licenses CC BY-SA 4.0
Publications Behnert, C., & Lewandowski, D. (2015). Ranking Search Results in Library Information Systems — Considering Ranking Approaches Adapted From Web Search Engines. The Journal of Academic Librarianship, 41(6), 725–735.;10.1016/j.acalib.2015.07.010
Plassmeier, K., Borst, T., Behnert, C., & Lewandowski, D. (2015). Evaluating Popularity Data for Relevance Ranking in Library Information Systems. In Proceedings of the 78th ASIS&T Annual Meeting (Vol. 51). Retrieved from https://www.asist.org/files/meetings/am15/proceedings/submissions/posters/270poster.pdf;
Behnert, C., & Borst, T. (2015). Neue Formen der Relevanz-Sortierung in bibliothekarischen Informationssystemen: Das DFG-Projekt LibRank. Bibliothek Forschung Und Praxis, 39(3), 384–393.;10.1515/bfp-2015-0052

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Files Size Format Download Option Description
A_Search_queries_descriptions.xlsx 62.58Kb Microsoft Excel Download {"dbk_file_desc":"A) Search queries with descriptions: This file contains 600 queries and 600 descriptions of the possible information needs. These were the queries used in all three evaluation runs. However, not every task had been fully completed by the jurors, so that there are also queries with no assessment data.","dbk_version_series_desc":"","dbk_version_number_desc":"","dbk_resourcetype_series_desc":"","dbk_resourcetype_number_desc":"","dc_language_iso_desc":"","hid_cb_submit_dc_language_iso_add_desc__0":"eng - (English)","hid_cb_submit_dc_language_iso_add_desc__1":"ger/deu - (German)","dbk_dataset_variable_desc":"","dbk_dataset_item_series_desc":"","dbk_dataset_item_number_desc":"","dbk_software_desc":"","dbk_alternativeid_desc":"","dbk_relatedid_series_desc":"","dbk_relatedid_number_desc":"","description":"","format":"13","format_description":"","bitstream_id":"784"}
File checksum: MD5:f6f42b5ec62e6011fc61c04e53bb990a
B_Document_URLs_relevance_assessments.xlsx 8.589Mb Microsoft Excel Download {"dbk_file_desc":"B) Document URLs with relevance assessments: This file contains the assessed documents and their assessment data for all three evaluation runs. In run 1 and 2, the documents were assessed by subject specialists at the ZBW, in run 3 we recruited students of economics. In the file, we attached some notes to the columns. For a detailed description of the research design, please see the working paper accessible via the project website www.librank.info ","dbk_version_series_desc":"","dbk_version_number_desc":"","dbk_resourcetype_series_desc":"","dbk_resourcetype_number_desc":"","dc_language_iso_desc":"","hid_cb_submit_dc_language_iso_add_desc__0":"eng - (English)","hid_cb_submit_dc_language_iso_add_desc__1":"ger/deu - (German)","dbk_dataset_variable_desc":"","dbk_dataset_item_series_desc":"","dbk_dataset_item_number_desc":"","dbk_software_desc":"","dbk_alternativeid_desc":"","dbk_relatedid_series_desc":"","dbk_relatedid_number_desc":"","description":"","format":"13","format_description":"","bitstream_id":"785"}
File checksum: MD5:1006a096fe308a395eb0cc47e00caf66
C_Ranking_factors_weightings.xlsx 15.92Kb Microsoft Excel Download {"dbk_file_desc":"C) Ranking factors and weightings: This file contains an overview of the ranking factors and the specific weightings used in all three evaluation runs. These data are in supplement to the demonstrator, which is available via the project website www.librank.info.","dbk_version_series_desc":"","dbk_version_number_desc":"","dbk_resourcetype_series_desc":"","dbk_resourcetype_number_desc":"","dc_language_iso_desc":"","hid_cb_submit_dc_language_iso_add_desc__0":"eng - (English)","dbk_dataset_variable_desc":"","dbk_dataset_item_series_desc":"","dbk_dataset_item_number_desc":"","dbk_software_desc":"","dbk_alternativeid_desc":"","dbk_relatedid_series_desc":"","dbk_relatedid_number_desc":"","description":"","format":"13","format_description":"","bitstream_id":"786"}
File checksum: MD5:5ed665c7a864245cd266be3673898b02

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