946 search results - page 28 / 190 » A Similarity Measure for Task Contexts |
160
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ICTIR
2009
Springer
16 years 16 days ago
2009
Springer
We introduce perturbation kernels, a new class of similarity measure for information retrieval that casts word similarity in terms of multi-task learning. Perturbation kernels mode...
145
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ISCIS
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. The focus of this paper is approaches to measuring similarity for application in content-based query evaluation. Rather than only comparing at the level of words, the iss...
149
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ISMIS
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. The focus of this paper is approaches to measuring similarity for application in content-based query evaluation. Rather than only comparing at the level of words, the iss...
179
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ICMLC
2010
Springer
15 years 4 months ago
2010
Springer
: Patent classification is a large scale hierarchical text classification (LSHTC) task. Though comprehensive comparisons, either learning algorithms or feature selection strategies...
155
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GEOS
2007
Springer
16 years 4 days ago
2007
Springer
Abstract. Semantic similarity measurement gained attention as a methodology for ontology-based information retrieval within GIScience over the last years. Several theories explain ...