6438 search results - page 960 / 1288 » A Parameterised Search System |
175
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MM
2005
ACM
16 years 8 days ago
2005
ACM
In this paper, we focus on the use of context-aware, collaborative filtering, machine-learning techniques that leverage automatically sensed and inferred contextual metadata toget...
189
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SIGIR
2005
ACM
16 years 8 days ago
2005
ACM
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...
111
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ATAL
2005
Springer
16 years 7 days ago
2005
Springer
In multi-agent systems where sets of joint actions (JAs) are generated, metrics are needed to evaluate these sets and efficiently allocate resources for the many JAs. For the case...
162
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AUSAI
2005
Springer
16 years 7 days ago
2005
Springer
: In a canonical genetic algorithm, the reproduction operators (crossover and mutation) are random in nature. The direction of the search carried out by the GA system is driven pur...
190
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CLEF
2005
Springer
16 years 7 days ago
2005
Springer
We describe the objectives and organization of the CLEF 2005 ad hoc track and discuss the main characteristics of the tasks offered to test monolingual, bilingual and multilingual ...