1244 search results - page 6 / 249 » Searching in Higher Dimension |
PR
2007
13 years 8 months ago
2007
Classical clustering algorithms are based on the concept that a cluster center is a single point. Clusters which are not compact around a single point are not candidates for class...
WEBI
2005
Springer
14 years 2 months ago
2005
Springer
The most well known search techniques are perhaps the PageRank and HITS algorithms. In this paper we argue that these algorithms miss an important dimension, the temporal dimensio...
SDM
2007
SIAM
13 years 10 months ago
2007
SIAM
This paper presents a unified view of a number of dimension reduction techniques under the common framework of tensors. Specifically, it is established that PCA, and the recentl...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
We conducted a series of experiments in which surveyed web search users answered questions about the quality of search results on the basis of the result summaries. Summaries show...
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
Classifying an unknown input is a fundamental problem in Pattern Recognition. One standard method is finding its nearest neighbors in a reference set. It would be very time consum...