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TREC
2003
13 years 10 months ago
2003
The TREC 2003 question answering track contained two tasks, the passages task and the main task. In the passages task, systems returned a single text snippet in response to factoi...
IJCNLP
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. One important component of interactive systems is the generation component. While template-based generation is appropriate in many cases (for example, task oriented spoke...
TREC
2003
13 years 10 months ago
2003
This paper reports our efforts on developing a language modeling approach to passage question answering. In particular, we address the following two problems: (i) generalized lang...
NDQA
2003
13 years 10 months ago
2003
Early TREC-style Question Answering Systems were characterized by the following features: (a) the answer of the question was known to be included in a given local corpus, (b) the ...
SIGECOM
2009
ACM
14 years 3 months ago
2009
ACM
Motivated by the prevalence of online questionnaires in electronic commerce, and of multiple-choice questions in such questionnaires, we consider the problem of eliciting truthful...