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» Combining Resources to Find Answers to Biomedical Questions
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WWW
2003
ACM
14 years 9 months ago
Modeling Web Knowledge for Answering Event-based Questions
For the TREC-style questions, the query terms we get from the original questions are either too brief or often do not contain much relevant information in the corpus. It will be v...
Hui Yang, Tat-Seng Chua, Shuguang Wang
WWW
2001
ACM
14 years 9 months ago
Scaling question answering to the Web
The wealth of information on the web makes it an attractive resource for seeking quick answers to simple, factual questions such as "who was the first American in space?"...
Cody C. T. Kwok, Oren Etzioni, Daniel S. Weld
LREC
2010
166views Education» more  LREC 2010»
13 years 10 months ago
A Derivational Rephrasing Experiment for Question Answering
In Knowledge Management, variations in information expressions have proven a real challenge. In particular, classical semantic relations (e.g. synonymy) do not connect words with ...
Bernard Jacquemin
CLEF
2007
Springer
14 years 2 months ago
A Lexical Approach for Spanish Question Answering
This paper discusses our system’s results at the Spanish Question Answering task of CLEF 2007. Our system is centered in a full data-driven approach that combines information ret...
Alberto Téllez-Valero, Antonio Juáre...
COLING
2010
13 years 3 months ago
Going Beyond Traditional QA Systems: Challenges and Keys in Opinion Question Answering
The treatment of factual data has been widely studied in different areas of Natural Language Processing (NLP). However, processing subjective information still poses important cha...
Alexandra Balahur, Ester Boldrini, Andrés M...