4273 search results - page 577 / 855 » Improving proactive information systems |
192
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TREC
1993
15 years 8 months ago
1993
Management and retrieval of large volumes of text can be expensive in both space and time. Moreover, the range of document sizes in a large collection such as trec presents difficu...
218
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TREC
2007
15 years 8 months ago
2007
The Multimedia and Information Systems group at the Knowledge Media Institute of the Open University participated in the Expert Search and Document Search tasks of the Enterprise ...
200
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WOA
2007
15 years 8 months ago
2007
Abstract— Situated agents engaged in open systems continually face with external events requiring adequate services and behavioral responses. In these conditions agents should be...
165
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GECCO
2008
Springer
15 years 8 months ago
2008
Springer
Our previous work has introduced a hyperheuristic (HH) approach based on Genetic Programming (GP). There, GP employs usergiven languages where domain-specific local heuristics ar...
188
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GRID
2008
Springer
15 years 8 months ago
2008
Springer
The Grid accounting and auditing mechanisms were designed under the assumption that users would submit their jobs directly to the Grid gatekeepers. However, many groups are starti...