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AIRS
2008
Springer
15 years 4 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, ...
103
Voted
FINTAL
2006
15 years 1 months ago
Experiments in Passage Selection and Answer Identification for Question Answering
Question Answering (QA) aims at providing users with short text units that answer specific, well-formed natural language questions. A two stage architecture is widely adopted for t...
Horacio Saggion, Robert J. Gaizauskas
AMTA
2004
Springer
15 years 2 months ago
Keyword Translation from English to Chinese for Multilingual QA
The Keyword Translator is a part of the Question Analyzer module in the JAVELIN Question-Answering system; it translates the keywords that are used to query documents and extract a...
Frank Lin, Teruko Mitamura
TREC
2000
14 years 11 months ago
Question Answering, Relevance Feedback and Summarisation: TREC-9 Interactive Track Report
In this paper we report on the effectiveness of query-biased summaries for a question-answering task. Our summarisation system presents searchers with short summaries of documents...
Neill Alexander, Craig Brown, Joemon M. Jose, Ian ...
85
Voted
AI
2010
Springer
15 years 3 months ago
Toward a Gold Standard for Extractive Text Summarization
Abstract. Extractive text summarization is the process of selecting relevant sentences from a collection of documents, perhaps only a single document, and arranging such sentences ...
Alistair Kennedy, Stan Szpakowicz