1244 search results - page 67 / 249 » Searching in Higher Dimension |
TREC
2004
13 years 11 months ago
2004
This is the first year that the Dalhousie University participated in TREC. We submitted three runs for the QA track. Our evaluation results are generally below the median (with on...
AINA
2007
IEEE
14 years 4 months ago
2007
IEEE
— Efficient searching is one of the important design issues in peer-to-peer (P2P) networks. Among various searching techniques, semantic-based searching has drawn significant a...
CIVR
2008
Springer
13 years 11 months ago
2008
Springer
The number of personal multimedia objects, such as digital photographs and videos, are exploding on the web through popular sites such as Flickr, YouTube, and FaceBook hosting bil...
GECCO
2005
Springer
14 years 3 months ago
2005
Springer
The well-known Griewangk function, used for evaluation of evolutionary algorithms, becomes easier as the number of dimensions grows. This paper suggests three alternative implemen...
FOCS
1999
IEEE
14 years 2 months ago
1999
IEEE
Mixtures of Gaussians are among the most fundamental and widely used statistical models. Current techniques for learning such mixtures from data are local search heuristics with w...