12825 search results - page 102 / 2565 » Improved PLSOM algorithm |
120
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SEMWEB
2007
Springer
15 years 11 months ago
2007
Springer
This paper shows how a Fuzzy Ontology based approach can improve semantic documents retrieval. After formally defining a Fuzzy Knowledge Base, it is discussed a special type of ne...
145
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IJCNLP
2005
Springer
15 years 10 months ago
2005
Springer
This paper studies the problem of mining relational data hidden in natural language text. In particular, it approaches the relation classification problem with the strategy of tra...
138
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ISNN
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. The present study investigates a geometrical method for optimizing the kernel function of a support vector machine. The method is an improvement of the one proposed in [4...
126
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MWCN
2004
Springer
15 years 10 months ago
2004
Springer
— We consider node localization problems in ad hoc wireless networks in which two types of nodes are considered: nodes with self-locating capability like GPS and nodes with no se...
124
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SAT
2004
Springer
15 years 10 months ago
2004
Springer
The finite model generation problem in the first-order logic is a generalization of the propositional satisfiability (SAT) problem. An essential algorithm for solving the proble...