| Publikationstyp: | Konferenz: Paper |
| Art der Begutachtung: | Keine Angabe |
| Titel: | BM25 for non-textual modalities in social book search |
| Autor/-in: | Imhof, Melanie |
| Tagungsband: | Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum |
| Seite(n): | 1119 |
| Seiten bis: | 1123 |
| Angaben zur Konferenz: | CLEF 2016 Conference and Labs of the Evaluation Forum, Évora, Portugal, 5-8 September 2016 |
| Erscheinungsdatum: | 2016 |
| Reihe: | Labs Working Notes |
| Reihenzählung: | 1609 |
| Verlag / Hrsg. Institution: | CEUR-WS |
| ISSN: | 1613-0073 |
| Sprache: | Englisch |
| Schlagwörter: | Multimodal |
| Fachgebiet (DDC): | 020: Bibliotheks- und Informationswissenschaft |
| Zusammenfassung: | The 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. |
| URI: | http://ceur-ws.org/Vol-1609/16091123.pdf https://digitalcollection.zhaw.ch/handle/11475/8026 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Organisationseinheit: | Institut für Informatik (InIT) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
Es gibt keine Dateien zu dieser Ressource.
Zur Langanzeige
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.
Alle Ressourcen in diesem Repository sind urheberrechtlich geschützt, soweit nicht anderweitig angezeigt.