8298 search results - page 331 / 1660 » Amharic-English Information Retrieval |
194
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Several types of queries are widely used on the World Wide Web and the expected retrieval method can vary depending on the query type. We propose a method for classifying queries ...
170
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JASIS
2010
15 years 5 months ago
2010
Abstract – The method of latent semantic indexing (LSI) is well known for tackling the synonymy and polysemy problems in information retrieval. However, its performance can be ve...
181
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Many large-scale Web applications that require ranked top-k retrieval are implemented using inverted indices. An inverted index represents a sparse term-document matrix, where non...
225
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Ideally, students in K-12 grade levels can turn to book recommenders to locate books that match their interests. Existing book recommenders, however, fail to take into account the...
204
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ADL
2000
Springer
15 years 11 months ago
2000
Springer
The goal of this work is to improve the accuracy (precision and recall) and communication effectiveness of a database system response to a user information request, by utilizing a...