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HICSS
2005
IEEE
82views Biometrics» more  HICSS 2005»
14 years 3 months ago
To the Question "Does IT Matter?" Hollywood Answers "Yes"
Nicholas Carr’s question “Does IT Matter?”(to the maintenance of competitive advantage) has been applied to many industries but the one that depends on IT almost exclusively...
David A. Cook, Wenli Wang
COLING
2010
13 years 5 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...
ACL
2009
13 years 8 months ago
A Graph-based Semi-Supervised Learning for Question-Answering
We present a graph-based semi-supervised learning for the question-answering (QA) task for ranking candidate sentences. Using textual entailment analysis, we obtain entailment sco...
Asli Çelikyilmaz, Marcus Thint, Zhiheng Hua...
ACL
2009
13 years 8 months ago
Do Automatic Annotation Techniques Have Any Impact on Supervised Complex Question Answering?
In this paper, we analyze the impact of different automatic annotation methods on the performance of supervised approaches to the complex question answering problem (defined in th...
Yllias Chali, Sadid A. Hasan, Shafiq R. Joty
TREC
2000
13 years 11 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...