4542 search results - page 299 / 909 » Unsupervised Feature Selection Using Feature Similarity |
138
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ICFCA
2009
Springer
15 years 7 days ago
2009
Springer
Abstract. Standard Support Vector Machines (SVM) text classification relies on bag-of-words kernel to express the similarity between documents. We show that a document lattice can ...
106
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AIRWEB
2006
Springer
15 years 6 months ago
2006
Springer
Automatically generated content is ubiquitous in the web: dynamic sites built using the three-tier paradigm are good examples (e.g. commercial sites, blogs and other sites powered...
238
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AEPIA
2002
15 years 2 months ago
2002
Case-Based Reasoning systems retrieve cases using a similarity function based on the K-NN or some derivatives. These functions are sensitive to irrelevant, interacting or noisy fe...
130
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MLDM
2005
Springer
15 years 8 months ago
2005
Springer
In the context of large databases, data preparation takes a greater importance : instances and explanatory attributes have to be carefully selected. In supervised learning, instanc...
127
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ACL
2006
15 years 3 months ago
2006
We investigate the use of machine learning in combination with feature engineering techniques to explore human multimodal clarification strategies and the use of those strategies ...