2926 search results - page 485 / 586 » Document Analysis |
138
Voted
KDD
2005
ACM
15 years 9 months ago
2005
ACM
We propose a new text mining system which extracts characteristic contents from given documents. We define Key semantics as characteristic sub-structures of syntactic dependencie...
128
Voted
CIKM
2004
Springer
15 years 9 months ago
2004
Springer
A number of content management tasks, including term categorization, term clustering, and automated thesaurus generation, view natural language terms (e.g. words, noun phrases) as...
151
Voted
EDBT
2009
ACM
15 years 8 months ago
2009
ACM
Text corpora are often enhanced by additional metadata which relate real-world entities, with each document in which such entities are discussed. Such relationships are typically ...
129
Voted
CIKM
2009
Springer
15 years 7 months ago
2009
Springer
We describe an efficient technique to weigh word-based features in binary classification tasks and show that it significantly improves classification accuracy on a range of proble...
154
Voted
CLEF
2008
Springer
15 years 5 months ago
2008
Springer
GeoCLEF is an evaluation initiative for testing queries with a geographic specification in large set of text documents. GeoCLEF ran a regular track for the third time within the C...