Analysis and modeling of effective passage retrieval mechanisms in QAS

Hans Ulrich Christensen; Daniel Ortiz-Arroyo

doi:10.1109/ICEEE.2006.251871

Analysis and modeling of effective passage retrieval mechanisms in QAS

Hans Ulrich Christensen^*, Daniel Ortiz-Arroyo

^*Kontaktforfatter

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstract

Effective mechanisms for passage retrieval have a direct impact in the performance of Question Answering Systems (QAS). In this paper we investigate the application of fuzzy logic models in Passage Retrieval (PR), and describe FuzzyPR, our passage retrieval system that applies these models. Additionally, a performance analysis of diverse mechanisms employed in passage retrieval for open domain QAS is presented. Preliminary performance results of FuzzyPR, when applied to retrieving answering passages in the TREC corpora, are provided.

Originalsprog	Engelsk
Titel	2006 3rd International Conference on Electrical and Electronics Engineering
Forlag	IEEE
Publikationsdato	1 dec. 2006
Artikelnummer	4017956
ISBN (Trykt)	1424404037, 9781424404032
DOI	https://doi.org/10.1109/ICEEE.2006.251871
Status	Udgivet - 1 dec. 2006
Begivenhed	2006 3rd International Conference on Electrical and Electronics Engineering - Veracruz, Mexico Varighed: 6 sep. 2006 → 8 sep. 2006

Konference

Konference	2006 3rd International Conference on Electrical and Electronics Engineering
Land/Område	Mexico
By	Veracruz
Periode	06/09/2006 → 08/09/2006

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10.1109/ICEEE.2006.251871

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Citationsformater

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title = "Analysis and modeling of effective passage retrieval mechanisms in QAS",

abstract = "Effective mechanisms for passage retrieval have a direct impact in the performance of Question Answering Systems (QAS). In this paper we investigate the application of fuzzy logic models in Passage Retrieval (PR), and describe FuzzyPR, our passage retrieval system that applies these models. Additionally, a performance analysis of diverse mechanisms employed in passage retrieval for open domain QAS is presented. Preliminary performance results of FuzzyPR, when applied to retrieving answering passages in the TREC corpora, are provided.",

keywords = "Fuzzy logic, Information retrieval, Passage retrieval, Question answering systems",

author = "Christensen, {Hans Ulrich} and Daniel Ortiz-Arroyo",

year = "2006",

month = dec,

day = "1",

doi = "10.1109/ICEEE.2006.251871",

language = "English",

isbn = "1424404037",

booktitle = "2006 3rd International Conference on Electrical and Electronics Engineering",

publisher = "IEEE",

address = "United States",

note = "2006 3rd International Conference on Electrical and Electronics Engineering ; Conference date: 06-09-2006 Through 08-09-2006",

}

TY - GEN

T1 - Analysis and modeling of effective passage retrieval mechanisms in QAS

AU - Christensen, Hans Ulrich

AU - Ortiz-Arroyo, Daniel

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Effective mechanisms for passage retrieval have a direct impact in the performance of Question Answering Systems (QAS). In this paper we investigate the application of fuzzy logic models in Passage Retrieval (PR), and describe FuzzyPR, our passage retrieval system that applies these models. Additionally, a performance analysis of diverse mechanisms employed in passage retrieval for open domain QAS is presented. Preliminary performance results of FuzzyPR, when applied to retrieving answering passages in the TREC corpora, are provided.

AB - Effective mechanisms for passage retrieval have a direct impact in the performance of Question Answering Systems (QAS). In this paper we investigate the application of fuzzy logic models in Passage Retrieval (PR), and describe FuzzyPR, our passage retrieval system that applies these models. Additionally, a performance analysis of diverse mechanisms employed in passage retrieval for open domain QAS is presented. Preliminary performance results of FuzzyPR, when applied to retrieving answering passages in the TREC corpora, are provided.

KW - Fuzzy logic

KW - Information retrieval

KW - Passage retrieval

KW - Question answering systems

UR - http://www.scopus.com/inward/record.url?scp=42749101602&partnerID=8YFLogxK

U2 - 10.1109/ICEEE.2006.251871

DO - 10.1109/ICEEE.2006.251871

M3 - Article in proceeding

AN - SCOPUS:42749101602

SN - 1424404037

SN - 9781424404032

BT - 2006 3rd International Conference on Electrical and Electronics Engineering

PB - IEEE

T2 - 2006 3rd International Conference on Electrical and Electronics Engineering

Y2 - 6 September 2006 through 8 September 2006

ER -

Analysis and modeling of effective passage retrieval mechanisms in QAS

Abstract

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