171 search results - page 16 / 35 » Using Lexical Patterns for Extracting Hyponyms from the Web |
LREC
2008
14 years 11 months ago
2008
We present the main findings and preliminary results of an ongoing project aimed at developing a system for collocation extraction based on contextual morpho-syntactic properties....
BCSHCI
2007
14 years 11 months ago
2007
Eye-tracking research is increasingly used to supplement usability tests in both commercial and academic practice. However, while there has been research into links between eyetra...
ACL
2009
14 years 7 months ago
2009
Modern models of relation extraction for tasks like ACE are based on supervised learning of relations from small hand-labeled corpora. We investigate an alternative paradigm that ...
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SIGMOD
2000
ACM
15 years 2 months ago
2000
ACM
XML is rapidly emerging as the new standard for data representation and exchange on the Web. An XML document can be accompanied by a Document Type Descriptor (DTD) which plays the...
DKE
2008
14 years 9 months ago
2008
In this paper, we discuss a novel technique based on semantic constraints to improve the performance and portability of a reformulation-based question answering system. First, we ...