1516 search results - page 110 / 304 » On the Learnability of Vector Spaces |
178
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CCECE
2006
IEEE
16 years 4 days ago
2006
IEEE
This paper proposes a reference frame transformation method which applies appropriate rotational operators to the block diagram representation of a converter space vector model to...
163
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ICANN
2005
Springer
15 years 11 months ago
2005
Springer
Text categorization and retrieval tasks are often based on a good representation of textual data. Departing from the classical vector space model, several probabilistic models have...
171
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IJCAI
2007
15 years 7 months ago
2007
Computing semantic relatedness of natural language texts requires access to vast amounts of common-sense and domain-specific world knowledge. We propose Explicit Semantic Analysi...
159
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ESANN
2004
15 years 7 months ago
2004
Abstract. In the context of nonlinear regression, we consider the problem of explaining a variable y from a vector x of explanatory variables and from a vector t of conditionning v...
151
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TREC
2004
15 years 7 months ago
2004
In the robust track, we mainly tested our passage-based retrieval model with different passage sizes and weighting schemes. In our approach, we used two retrieval models, namely t...