3932 search results - page 183 / 787 » Adaptive Index Structures |
166
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TREC
2004
15 years 7 months ago
2004
: We describe our participation in the TREC 2004 Web and Terabyte tracks. For the web track, we employ mixture language models based on document full-text, incoming anchortext, and...
151
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
In this poster we describe alternative inverted index structures that reduce the time required to process queries, produce a higher query throughput and still return high quality ...
170
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
— Rigidity of formation is an importance concept in multi-agent localization and control problems. There are welldeveloped existing methods to test the rigidity of a given graph....
188
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CAIVD
1998
15 years 7 months ago
1998
A content-based 3D neuroradiologic image retrieval system is being developed at the Robotics Institute of CMU. The special characteristics of this system include: 1 directly deali...
169
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ACL
2007
15 years 7 months ago
2007
This paper describes a new method for computing lexical chains. These are sequences of semantically related words that reflect a text’s cohesive structure. In contrast to previo...