4645 search results - page 261 / 929 » Using Information Extraction to Improve Document Retrieval |
178
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IJMMS
2008
15 years 6 months ago
2008
In this paper we present the design, implementation and evaluation of SOBA, a system for ontology-based information extraction from heterogeneous data resources, including plain t...
149
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IRI
2007
IEEE
16 years 1 months ago
2007
IEEE
Crime reporting needs to be possible 24/7. Although 911 and tip-lines are the most publicized reporting mechanisms, several other options exist, ranging from inperson reporting to...
146
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SIGIR
2006
ACM
16 years 19 days ago
2006
ACM
We consider the problem of evaluating retrieval systems using a limited number of relevance judgments. Recent work has demonstrated that one can accurately estimate average precis...
206
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MTA
1998
15 years 6 months ago
1998
Traditional browsing of large multimedia documents (e.g., video, audio) is primarily sequential. In the absence of an index structure browsing and searching for relevant informatio...
155
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BMCBI
2010
15 years 6 months ago
2010
Background: Advances in biotechnology and in high-throughput methods for gene analysis have contributed to an exponential increase in the number of scientific publications in thes...