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dc.contributor.authorImhof, Melanie-
dc.date.accessioned2018-07-13T07:07:53Z-
dc.date.available2018-07-13T07:07:53Z-
dc.date.issued2016-
dc.identifier.issn1613-0073de_CH
dc.identifier.urihttp://ceur-ws.org/Vol-1609/16091123.pdfde_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/8026-
dc.description.abstractThe Social Book Search (SBS) lab at CLEF 2016 provides a complex test collection that gives the opportunity to experiment with retrieval methods that combine various modalities in order to achieve the best possible ranked list. We show how the idea of being "characteristic", which is used as the core concept in most of the weighting schemes used for textual modalities, can be applied to non-textual modalities. Our approach redefines BM25 for the three non-textual modalities found in the SBS collection: ratings, price and number of pages. A fuzzy query is constructed from the user preferences inferred from the user's catalog. The results are used to re-rank a textual baseline, which significantly improves the retrieval effectiveness.de_CH
dc.language.isoende_CH
dc.publisherCEUR-WSde_CH
dc.relation.ispartofseriesLabs Working Notesde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectMultimodalde_CH
dc.subject.ddc020: Bibliotheks- und Informationswissenschaftde_CH
dc.titleBM25 for non-textual modalities in social book searchde_CH
dc.typeKonferenz: Paperde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Informatik (InIT)de_CH
zhaw.conference.detailsCLEF 2016 Conference and Labs of the Evaluation Forum, Évora, Portugal, 5-8 September 2016de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end1123de_CH
zhaw.pages.start1119de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.series.number1609de_CH
zhaw.publication.reviewNot specifiedde_CH
zhaw.title.proceedingsWorking Notes of CLEF 2016 - Conference and Labs of the Evaluation forumde_CH
zhaw.webfeedInformation Engineeringde_CH
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Imhof, M. (2016). BM25 for non-textual modalities in social book search [Conference paper]. Working Notes of CLEF 2016 - Conference and Labs of the Evaluation Forum, 1119–1123. http://ceur-ws.org/Vol-1609/16091123.pdf
Imhof, M. (2016) ‘BM25 for non-textual modalities in social book search’, in Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum. CEUR-WS, pp. 1119–1123. Available at: http://ceur-ws.org/Vol-1609/16091123.pdf.
M. Imhof, “BM25 for non-textual modalities in social book search,” in Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, 2016, pp. 1119–1123. [Online]. Available: http://ceur-ws.org/Vol-1609/16091123.pdf
IMHOF, Melanie, 2016. BM25 for non-textual modalities in social book search. In: Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum [online]. Conference paper. CEUR-WS. 2016. S. 1119–1123. Verfügbar unter: http://ceur-ws.org/Vol-1609/16091123.pdf
Imhof, Melanie. 2016. “BM25 for Non-Textual Modalities in Social Book Search.” Conference paper. In Working Notes of CLEF 2016 - Conference and Labs of the Evaluation Forum, 1119–23. CEUR-WS. http://ceur-ws.org/Vol-1609/16091123.pdf.
Imhof, Melanie. “BM25 for Non-Textual Modalities in Social Book Search.” Working Notes of CLEF 2016 - Conference and Labs of the Evaluation Forum, CEUR-WS, 2016, pp. 1119–23, http://ceur-ws.org/Vol-1609/16091123.pdf.


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