1013 search results - page 145 / 203 » A Hierarchical Clustering Method for Semantic Knowledge Base... |
IMCSIT
2010
14 years 7 months ago
2010
This paper presents a methodology for learning taxonomic relations from a set of documents that each explain one of the concepts. Three different feature extraction approaches with...
173
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SIGMOD
2008
ACM
15 years 10 months ago
2008
ACM
While database management systems offer a comprehensive solution to data storage, they require deep knowledge of the schema, as well as the data manipulation language, in order to...
AAAI
2008
15 years 4 days ago
2008
The objective of this paper is to study the existing methods for unsupervised object recognition and image categorization and propose a model that can learn directly from the outp...
ACL
1992
14 years 11 months ago
1992
This paper presents a corpus-based approach for deriving heuristics to locate the antecedents of relative pronouns. The technique dupficates the performance of hand-coded rules an...
125
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PAKDD
2009
ACM
15 years 4 months ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...