1603 search results - page 174 / 321 » Multi-Dimensional Heuristic Searching |
134
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AAAI
1990
15 years 5 months ago
1990
Bandwidth is a fundamental concept in graph theory which has some surprising applications to a class of AI search problems. Graph bandwidth provides a link between the syntactic s...
154
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...
167
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ANOR
2011
14 years 11 months ago
2011
A vital task facing government agencies and commercial organizations that report data is to represent the data in a meaningful way and simultaneously to protect the confidentialit...
280
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
In recent years, there has been significant interest in development of ranking functions and efficient top-k retrieval algorithms to help users in ad-hoc search and retrieval in da...
108
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EDBT
2008
ACM
16 years 4 months ago
2008
ACM
Data dissemination in pervasive environments is often accomplished by on-demand broadcasting. The time critical nature of the data requests plays an important role in scheduling t...