136 search results - page 24 / 28 » Regular Expression Learning for Information Extraction |
FGR
2008
IEEE
15 years 4 months ago
2008
IEEE
Automatic facial feature localization has been a longstanding challenge in the field of computer vision for several decades. This can be explained by the large variation a face i...
ACL
2008
14 years 11 months ago
2008
Parse-tree paths are commonly used to incorporate information from syntactic parses into NLP systems. These systems typically treat the paths as atomic (or nearly atomic) features...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...
LREC
2010
14 years 11 months ago
2010
One of the essential functions of natural language is to talk about spatial relationships between objects. Linguistic constructs can express highly complex, relational structures ...
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SIGIR
2011
ACM
14 years 12 days ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...