2540 search results - page 187 / 508 » Retrieval Status Values in Information Retrieval Evaluation |
154
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Information retrieval experimentation generally proceeds in a cycle of development, evaluation, and hypothesis testing. Ideally, the evaluation and testing phases should be short ...
178
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
As the competition of Web search market increases, there is a high demand for personalized Web search to conduct retrieval incorporating Web users' information needs. This pa...
191
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SIGIR
2005
ACM
16 years 3 days ago
2005
ACM
Latent semantic indexing (LSI) is a well-known unsupervised approach for dimensionality reduction in information retrieval. However if the output information (i.e. category labels...
188
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
Web communities are web virtual broadcasting spaces where people can freely discuss anything. While such communities function as discussion boards, they have even greater value as...
158
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Ranking algorithms, whose goal is to appropriately order a set of objects/documents, are an important component of information retrieval systems. Previous work on ranking algorith...