356 search results - page 26 / 72 » Robust and efficient algorithms for rank join evaluation |
WWW
2010
ACM
15 years 4 months ago
2010
ACM
Spearman’s footrule and Kendall’s tau are two well established distances between rankings. They, however, fail to take into account concepts crucial to evaluating a result set...
IPPS
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we study parallel I/O efficient graph algorithms in the Parallel External Memory (PEM) model, one of the private-cache chip multiprocessor (CMP) models. We study the...
164
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SIGMOD
2008
ACM
15 years 9 months ago
2008
ACM
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...
ECCV
1996
Springer
15 years 11 months ago
1996
Springer
There have been two thrusts in the development of optical flow algorithms. One has emphasized higher accuracy; the other faster implementation. These two thrusts, however, have be...
100
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SAC
2010
ACM
14 years 4 months ago
2010
ACM
Map labeling of point-feature is the problem of placing text labels to corresponding point features on a map in a way that minimizes overlaps while satisfying basic rules for the ...