9683 search results - page 231 / 1937 » Query performance prediction |
159
Voted
VTC
2010
IEEE
15 years 1 months ago
2010
IEEE
—The interference situation in the uplink of cellular networks, such as the 3GPP UTRAN Long Term Evolution (LTE), is usually highly volatile since from one transmission time inte...
165
Voted
IJACTAICIT
2010
14 years 10 months ago
2010
In this paper, a recurrent neural network based fuzzy inference system (RNFIS) for prediction is proposed. A recurrent network is embedded in the RNFIS by adding feedback connecti...
139
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WWW
2009
ACM
16 years 4 months ago
2009
ACM
To deal with the problem of empty or too little answers returned from a Web database in response to a user query, this paper proposes a novel approach to provide relevant and rank...
222
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Complex queries often contain common or similar subexpressions, either within a single query or among multiple queries submitted as a batch. If so, query execution time can be imp...
129
Voted
CIKM
2007
Springer
15 years 9 months ago
2007
Springer
Queries issued by casual users or specialists exploring a data set often point us to important subsets of the data, be it clusters, outliers or other features of particular import...