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ECIR
2004
Springer
13 years 8 months ago
Answer Selection in a Multi-stream Open Domain Question Answering System
Abstract. Question answering systems aim to meet users' information needs by returning exact answers in response to a question. Traditional open domain question answering syst...
Valentin Jijkoun, Maarten de Rijke
COLING
2008
13 years 8 months ago
Understanding and Summarizing Answers in Community-Based Question Answering Services
Community-based question answering (cQA) services have accumulated millions of questions and their answers over time. In the process of accumulation, cQA services assume that ques...
Yuanjie Liu, Shasha Li, Yunbo Cao, Chin-Yew Lin, D...
WWW
2004
ACM
14 years 7 months ago
FADA: find all distinct answers
The wealth of information available on the web makes it an attractive resource for seeking quick answers. While web-based question answering becomes an emerging topic in recent ye...
Hui Yang, Tat-Seng Chua
CLIN
2004
13 years 8 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
ACL
2009
13 years 4 months ago
Automatic Generation of Information-seeking Questions Using Concept Clusters
One of the basic problems of efficiently generating information-seeking dialogue in interactive question answering is to find the topic of an information-seeking question with res...
Shuguang Li, Suresh Manandhar