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» The QUANTUM Question Answering System
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85
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ACL
2006
15 years 1 months ago
Utilizing Co-Occurrence of Answers in Question Answering
In this paper, we discuss how to utilize the co-occurrence of answers in building an automatic question answering system that answers a series of questions on a specific topic in ...
Min Wu, Tomek Strzalkowski
EMNLP
2009
14 years 9 months ago
Investigation of Question Classifier in Question Answering
In this paper, we investigate how an accurate question classifier contributes to a question answering system. We first present a Maximum Entropy (ME) based question classifier whi...
Zhiheng Huang, Marcus Thint, Asli Çelikyilm...
78
Voted
ACL
2008
15 years 1 months ago
The QuALiM Question Answering Demo: Supplementing Answers with Paragraphs drawn from Wikipedia
This paper describes the online demo of the QuALiM Question Answering system. While the system actually gets answers from the web by querying major search engines, during presenta...
Michael Kaisser
CICLING
2006
Springer
15 years 3 months ago
Automatic Acquisition of Semantic-Based Question Reformulations for Question Answering
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...
Jamileh Yousefi, Leila Kosseim
81
Voted
TREC
2000
15 years 1 months ago
A Semantic Approach to Question Answering Systems
This paper describes the architecture, operation and results obtained with the Question Answering prototype developed in the Department of Language Processing and Information Syst...
José Luis Vicedo González, Antonio F...