668 search results - page 43 / 134 » Algorithmics and Applications of Tree and Graph Searching |
143
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ACL
1996
15 years 3 months ago
1996
We present a language model consisting of a collection of costed bidirectional finite state automata associated with the head words of phrases. The model is suitable for increment...
125
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
154
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SPIRE
2005
Springer
15 years 7 months ago
2005
Springer
Proximity searching consists in retrieving from a database, objects that are close to a query. For this type of searching problem, the most general model is the metric space, where...
112
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CIKM
2006
Springer
15 years 5 months ago
2006
Springer
There has been a great amount of work on query-independent summarization of documents. However, due to the success of Web search engines query-specific document summarization (que...
123
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WINET
2010
15 years 10 days ago
2010
We consider the problem of static transmission-power assignment for lifetime maximization of a wireless sensor network with stationary nodes operating in a data-gathering scenario...