190 search results - page 28 / 38 » Evaluating Clustering Algorithms: Cluster Quality and Featur... |
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Interest point detection is an established method to select relevent image regions. Such techniques use features like corners or edges, which are known to indicate regions likely ...
EGITALY
2006
13 years 9 months ago
2006
In this paper, a new segmentation approach for sets of 3D unorganized points is proposed. The method is based on a clustering procedure that separates the modes of a non-parametri...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Two major challenges in collaborative filtering are the efficiency of the algorithms and the quality of the recommendations. A variety of machine learning methods have been applie...
PAMI
2012
11 years 10 months ago
2012
—Web-scale image search engines (e.g. Google Image Search, Bing Image Search) mostly rely on surrounding text features. It is difficult for them to interpret users’ search int...
SIGIR
2004
ACM
14 years 28 days ago
2004
ACM
The exponential growth of data demands scalable infrastructures capable of indexing and searching rich content such as text, music, and images. A promising direction is to combine...