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CLIN
2004
13 years 9 months ago
Query-Based Summarization using Rhetorical Structure Theory
Research on Question Answering is focused mainly on classifying the question type and finding the answer. Presenting the answer in a way that suits the user's needs has recei...
Wauter Bosma
LREC
2008
123views Education» more  LREC 2008»
13 years 9 months ago
Answering List Questions using Co-occurrence and Clustering
Although answering list questions is not a new research area, answering them automatically still remains a challenge. The median F-score of systems that participated in TREC 2007 ...
Majid Razmara, Leila Kosseim
JDCTA
2010
152views more  JDCTA 2010»
13 years 2 months ago
A Semantic Approach to Extract the Final Answer in SBUQA Question Answering System
In this paper we introduce the semantic approach of the answer extraction component of a question answering system called SBUQA. The answer extraction component gets the retrieved...
Mehrnoush Shamsfard, Mahsa Arab Yarmohammadi
AIRS
2008
Springer
14 years 1 months ago
Using Multiple Combined Ranker for Answering Definitional Questions
This paper presents a Multiple Combined Ranker (MCR) approach for answering definitional questions. Generally, our MCR approach first extracts question target-related knowledge as ...
Junkuo Cao, Lide Wu, Xuanjing Huang, Yaqian Zhou, ...
JAPLL
2007
86views more  JAPLL 2007»
13 years 7 months ago
Using logical relevance for question answering
We propose a novel method of determining the appropriateness of an answer to a question through a proof of logical relevance rather than a logical proof of truth. We define logic...
Marco De Boni