5954 search results - page 200 / 1191 » Querying Bi-level Information |
284
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
We introduce IR-Wire, a tool for information retrieval research and education in peer-to-peer file-sharing systems. Built on top of LimeWire's implementation of the popular G...
192
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
254
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Regulations require businesses to archive many electronic documents for extended periods of time. Given the sheer volume of documents and the response time requirements, documents...
169
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FQAS
2000
Springer
15 years 10 months ago
2000
Springer
- We investigate extensions of the classical measurement of effectiveness in information retrieval systems, precision and recall, to situations where the answer is modeled by a fuz...
158
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ACL
1998
15 years 8 months ago
1998
A layered approach to information retrieval permits the inclusion of multiple search engines as well as multiple databases, with a natural language layer to convert English querie...