9687 search results - page 1690 / 1938 » On Natural Mobility Models |
185
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
Thesaurus has been widely used in many applications, including information retrieval, natural language processing, and question answering. In this paper, we propose a novel approa...
183
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
173
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TLDI
2003
ACM
15 years 12 months ago
2003
ACM
We develop a logic for reasoning about adjacency and separation of memory blocks, as well as aliasing of pointers. We provide a memory model for our logic and present a sound set ...
166
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ATAL
2003
Springer
15 years 12 months ago
2003
Springer
Large systems of agents deployed in a real-world environment face threats to their problem solving performance that are independent of the complexity of the problem or the charact...
201
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BIRTHDAY
2003
Springer
15 years 12 months ago
2003
Springer
Combinatorial optimization problems naturally arise in many application areas, including logistics, manufacturing, supplychain management, and resource allocation. They often give...