4469 search results - page 869 / 894 » A Language for Role Specifications |
SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...
111
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HPDC
2008
IEEE
15 years 6 months ago
2008
IEEE
If the model of free-form queries, which has proved successful for HTML based search on the Web, is made available for Grid services, it will serve as a powerful tool for scientis...
112
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FPGA
2007
ACM
15 years 6 months ago
2007
ACM
Shrinking time-to-market and high demand for productivity has driven traditional hardware designers to use design methodologies that start from high-level languages. However, meet...
SEMWEB
2007
Springer
15 years 6 months ago
2007
Springer
Only few well-maintained domain ontologies can be found on the Web. The likely reasons for the lack of useful domain ontologies include that (1) informal means to convey intended m...
149
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HIKM
2006
ACM
15 years 5 months ago
2006
ACM
Term extraction relates to extracting the most characteristic or important terms (words or phrases) in a document. This information is commonly used for improving the accuracy of ...