HAWK@QALD5 - Trying to answer hybrid questions with various simple ranking techniques

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

The growing amount of data available in the Document Web as well as in the Linked Data Web has lead to an information gap. Information needed to answer complex questions might often require full-text data as well as Linked Data. Thus, HAWK combines unstructured and structured data sources. In this article, we introduce HAWK, a novel entity search approach for hybrid question answering based on combining Linked Data and textual data. In this article, we compare three ranking mechanism and evaluate their performance on the QALD-5 challenge. Finally, we identify the weak points of our current version of HAWK and give directions for future development.

OriginalspracheEnglisch
TitelCLEF 2015 : Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum Toulouse, France, September 8-11, 2015.
HerausgeberLinda Cappellato, Nicola Ferro, Gareth J. F. Jones, Eric San Juan
Anzahl der Seiten7
Band1391
VerlagSun Site Central Europe (RWTH Aachen University)
Erscheinungsdatum09.2015
Seiten1-7
Aufsatznummer69
PublikationsstatusErschienen - 09.2015
Extern publiziertJa
Veranstaltung16th Conference and Labs of the Evaluation Forum, CLEF 2015 - Toulouse, Frankreich
Dauer: 08.09.201511.09.2015
Konferenznummer: 16
http://clef2015.clef-initiative.eu/cfp.php

Bibliographische Notiz

Funding Information:
This work has been supported by the FP7 project GeoKnow (GA No. 318159) and the BMBF project SAKE.

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