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

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Standard

HAWK@QALD5 - Trying to answer hybrid questions with various simple ranking techniques. / Usbeck, Ricardo; Ngomo, Axel Cyrille Ngonga.
CLEF 2015: Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum Toulouse, France, September 8-11, 2015.. ed. / Linda Cappellato; Nicola Ferro; Gareth J. F. Jones; Eric San Juan. Vol. 1391 Sun Site Central Europe (RWTH Aachen University), 2015. p. 1-7 69 (CEUR Workshop Proceedings; Vol. 1391).

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Harvard

Usbeck, R & Ngomo, ACN 2015, HAWK@QALD5 - Trying to answer hybrid questions with various simple ranking techniques. in L Cappellato, N Ferro, GJF Jones & ES Juan (eds), CLEF 2015: Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum Toulouse, France, September 8-11, 2015.. vol. 1391, 69, CEUR Workshop Proceedings, vol. 1391, Sun Site Central Europe (RWTH Aachen University), pp. 1-7, 16th Conference and Labs of the Evaluation Forum, CLEF 2015, Toulouse, France, 08.09.15. <https://ceur-ws.org/Vol-1391/69-CR.pdf>

APA

Usbeck, R., & Ngomo, A. C. N. (2015). HAWK@QALD5 - Trying to answer hybrid questions with various simple ranking techniques. In L. Cappellato, N. Ferro, G. J. F. Jones, & E. S. Juan (Eds.), CLEF 2015: Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum Toulouse, France, September 8-11, 2015. (Vol. 1391, pp. 1-7). Article 69 (CEUR Workshop Proceedings; Vol. 1391). Sun Site Central Europe (RWTH Aachen University). https://ceur-ws.org/Vol-1391/69-CR.pdf

Vancouver

Usbeck R, Ngomo ACN. HAWK@QALD5 - Trying to answer hybrid questions with various simple ranking techniques. In Cappellato L, Ferro N, Jones GJF, Juan ES, editors, CLEF 2015: Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum Toulouse, France, September 8-11, 2015.. Vol. 1391. Sun Site Central Europe (RWTH Aachen University). 2015. p. 1-7. 69. (CEUR Workshop Proceedings).

Bibtex

@inbook{3020aeeeaecc4f8b8fe820d13b437224,
title = "HAWK@QALD5 - Trying to answer hybrid questions with various simple ranking techniques",
abstract = "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.",
keywords = "Informatics, Business informatics",
author = "Ricardo Usbeck and Ngomo, {Axel Cyrille Ngonga}",
note = "Funding Information: This work has been supported by the FP7 project GeoKnow (GA No. 318159) and the BMBF project SAKE.; 16th Conference and Labs of the Evaluation Forum, CLEF 2015, CLEF 2015 ; Conference date: 08-09-2015 Through 11-09-2015",
year = "2015",
month = sep,
language = "English",
volume = "1391",
series = "CEUR Workshop Proceedings",
publisher = "Sun Site Central Europe (RWTH Aachen University)",
pages = "1--7",
editor = "Linda Cappellato and Nicola Ferro and Jones, {Gareth J. F.} and Juan, {Eric San}",
booktitle = "CLEF 2015",
address = "Germany",
url = "http://clef2015.clef-initiative.eu/cfp.php",

}

RIS

TY - CHAP

T1 - HAWK@QALD5 - Trying to answer hybrid questions with various simple ranking techniques

AU - Usbeck, Ricardo

AU - Ngomo, Axel Cyrille Ngonga

N1 - Conference code: 16

PY - 2015/9

Y1 - 2015/9

N2 - 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.

AB - 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.

KW - Informatics

KW - Business informatics

UR - http://www.scopus.com/inward/record.url?scp=84982862171&partnerID=8YFLogxK

M3 - Article in conference proceedings

AN - SCOPUS:84982862171

VL - 1391

T3 - CEUR Workshop Proceedings

SP - 1

EP - 7

BT - CLEF 2015

A2 - Cappellato, Linda

A2 - Ferro, Nicola

A2 - Jones, Gareth J. F.

A2 - Juan, Eric San

PB - Sun Site Central Europe (RWTH Aachen University)

T2 - 16th Conference and Labs of the Evaluation Forum, CLEF 2015

Y2 - 8 September 2015 through 11 September 2015

ER -

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