75 search results - page 7 / 15 » Cost-Sensitive Learning in Answer Extraction |
EMNLP
2010
14 years 7 months ago
2010
Even the entire Web corpus does not explicitly answer all questions, yet inference can uncover many implicit answers. But where do inference rules come from? This paper investigat...
ACL
2008
14 years 11 months ago
2008
Paraphrases have proved to be useful in many applications, including Machine Translation, Question Answering, Summarization, and Information Retrieval. Paraphrase acquisition meth...
AI
2005
Springer
14 years 9 months ago
2005
Springer
The KNOWITALL system aims to automate the tedious process of extracting large collections of facts (e.g., names of scientists or politicians) from the Web in an unsupervised, doma...
CSUR
2006
14 years 9 months ago
2006
The growing availability of on-line textual sources and the potential number of applications of knowledge acquisition from textual data has lead to an increase in Information Extr...
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PASTE
2010
ACM
15 years 2 months ago
2010
ACM
We present a novel technique that identifies the source compiler of program binaries, an important element of program provenance. Program provenance answers fundamental questions...