196 search results - page 12 / 40 » Using historical data to enhance rank aggregation |
124
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DEBS
2010
ACM
15 years 3 months ago
2010
ACM
We present a case study parallelizing streaming aggregation on three different parallel hardware architectures. Aggregation is a performance-critical operation for data summarizat...
101
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ICWSM
2009
14 years 9 months ago
2009
User generated content is extremely valuable for mining market intelligence because it is unsolicited. We study the problem of analyzing users' sentiment and opinion in their...
CORR
2010
Springer
14 years 11 months ago
2010
Springer
In this paper, a method for efficient scheduling to obtain optimum job throughput in a distributed campus grid environment is presented; Traditional job schedulers determine job s...
117
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WWW
2011
ACM
14 years 6 months ago
2011
ACM
Our objective is to improve the performance of keyword based image search engines by re-ranking their baseline results. To this end, we address three limitations of existing searc...
109
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ICMCS
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents a method for automatically annotating and retrieving animal images. Our model is a multi-modality ontology extended from our previous works in the sense that b...