972 search results - page 137 / 195 » Active Learning with Generalized Queries |
SIGIR
2010
ACM
13 years 12 months ago
2010
ACM
We present a document expansion approach that uses Conditional Random Field (CRF) segmentation to automatically extract salient phrases from ad titles. We then supplement the ad d...
AAAI
2007
13 years 10 months ago
2007
In this paper we improve previous work on measuring the similarity of short segments of text in two ways. First, we introduce a Web-relevance similarity measure and demonstrate it...
LREC
2008
13 years 9 months ago
2008
We describe the process of converting plain text cultural heritage data to elements of a domain-specific knowledge base, using general machine learning techniques. First, digitise...
ICSE
2008
IEEE-ACM
14 years 8 months ago
2008
IEEE-ACM
Many software engineering projects use open source software tools or components. The project team's active participation in the open source community may be necessary for the...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Ontology mapping seeks to find semantic correspondences between similar elements of different ontologies. This paper proposes a neural network based approach to search for a globa...