2540 search results - page 38 / 508 » Retrieval Status Values in Information Retrieval Evaluation |
104
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SIGIR
2010
ACM
15 years 5 months ago
2010
ACM
Traditional retrieval evaluation uses explicit relevance judgments which are expensive to collect. Relevance assessments inferred from implicit feedback such as click-through data...
111
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ICDIM
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper proposes a system of retrieving English sentences by utilizing linguistically structural information. The user’s query consists of a sequence of keywords. The system ...
108
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SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
Online forums host a rich information exchange, often with contributions from many subject matter experts. In this work we evaluate algorithms for thread retrieval in a large and ...
116
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SIGIR
2003
ACM
15 years 7 months ago
2003
ACM
Information retrieval system evaluation is complicated by the need for manually assessed relevance judgments. Large manually-built directories on the web open the door to new eval...
113
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RIAO
2007
15 years 3 months ago
2007
The paper proposes an approach to information retrieval based on the use of a structure (ontology) both for document (resp. query) indexing and query evaluating. The conceptual st...