2061 search results - page 190 / 413 » Modeling search engine effectiveness for federated search |
185
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ICST
2009
IEEE
16 years 1 months ago
2009
IEEE
The problem of testing from an extended finite state machine (EFSM) can be expressed in terms of finding suitable paths through the EFSM and then deriving test data to follow the ...
221
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ADL
2000
Springer
15 years 11 months ago
2000
Springer
A mediator system is a kind of a meta-search engine that provides a seamlessly integrated search service for diverse search engines (collections). Since collections of a mediator ...
154
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UAI
2003
15 years 7 months ago
2003
We investigate the use of probabilistic models and cost-benefit analyses to guide the operation of a Web-based question-answering system. We first provide an overview of research ...
227
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Because of the increasing number of electronic data, designing efficient tools to retrieve and exploit documents is a major challenge. Current search engines suffer from two main d...
176
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KBSE
2007
IEEE
16 years 23 days ago
2007
IEEE
Programmers have long used assertions to characterize properties of code. An assertion violation signals a corruption in the program state. At such a state, it is standard to term...