4127 search results - page 507 / 826 » Evaluation methods for topic models |
137
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XSYM
2007
Springer
16 years 25 days ago
2007
Springer
Nowadays, concurrency control for XML data is a big research problem. There are a number of researchers working on this problem, but most of the proposed methods are based on the ...
173
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ASWEC
2006
IEEE
16 years 24 days ago
2006
IEEE
The paper proposes an assessment scheme for the security properties of software components. The proposed scheme consists of three stages: (i) a system-specific security requireme...
161
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CLEF
2000
Springer
15 years 11 months ago
2000
Springer
This paper presents work on document retrieval for Italian carried out at ITC-irst. Two different approaches to information retrieval were investigated, one based on the Okapi wei...
147
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ECAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. In this article we present the framework of Possibilistic Influence Diagrams (PID), which allow to model in a compact form problems of sequential decision making under un...
154
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FINTAL
2006
15 years 10 months ago
2006
This paper investigates the combination of word-alignments computed with the competitive linking algorithm and well-established IBM models. New training methods for phrase-based st...