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» AnswerArt - Contextualized Question Answering
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ECIR
2004
Springer
14 years 10 days ago
Evaluating Passage Retrieval Approaches for Question Answering
Automatic open domain question answering (QA) has been the focus of much recent research, stimu
Ian Roberts, Robert J. Gaizauskas
LREC
2008
101views Education» more  LREC 2008»
14 years 11 days ago
Investigating the Structure of Procedural Texts for Answering How-to Questions
This paper presents ongoing work dedicated to parsing the textual structure of procedural texts. We propose here a model for the intructional structure and criteria to identify it...
Estelle Delpech, Patrick Saint-Dizier
RIAO
2000
14 years 9 days ago
Automatic Question Answering
We have developed a method for answering single answer questions automatically using a collection of documents or the Internet as a source of data for the production of the answer...
James R. Cowie, Yevgeny Ludovik, Hugo Molina-Salga...
JASIS
2006
120views more  JASIS 2006»
13 years 11 months ago
Building a reusable test collection for question answering
In contrast to traditional information retrieval systems, which return ranked lists of documents that users must manually browse through, a question answering system attempts to d...
Jimmy J. Lin, Boris Katz
ACL
2009
13 years 8 months ago
Answering Opinion Questions with Random Walks on Graphs
Opinion Question Answering (Opinion QA), which aims to find the authors' sentimental opinions on a specific target, is more challenging than traditional factbased question an...
Fangtao Li, Yang Tang, Minlie Huang, Xiaoyan Zhu