4902 search results - page 655 / 981 » Structures, Semantics and Statistics |
167
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IUI
2010
ACM
15 years 11 months ago
2010
ACM
We propose the concept of research trails to help web users create and reestablish context across fragmented research processes without requiring them to explicitly structure and ...
170
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SIGIR
1993
ACM
15 years 10 months ago
1993
ACM
According to the logical model of Information Retrieval (IR), the task of IR can be described as the extraction, from a given document base, of those documents d that, given a que...
159
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VLDB
1989
ACM
15 years 10 months ago
1989
ACM
An important direction in database research for non-standard applications (e.g. engineering or design applications) deals with adequate support for complex objects. Without doubt,...
182
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ICLP
2010
Springer
15 years 10 months ago
2010
Springer
Probabilistic Logic Programming is an active field of research, with many proposals for languages, semantics and reasoning algorithms. One such proposal, Logic Programming with A...
171
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APN
2006
Springer
15 years 10 months ago
2006
Springer
We consider nested nets, i.e. Petri nets in which tokens can be Petri nets themselves. We study value semantics of nested nets rather than reference semantics, and apply nested ne...