824 search results - page 33 / 165 » Weighted Low-Rank Approximations |
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
In this contribution we present an algorithm for spatial error concealment of lost image data caused by transmission of images in error prone environments. The surrounding correct...
NIPS
2003
13 years 9 months ago
2003
Recently, relevance vector machines (RVM) have been fashioned from a sparse Bayesian learning (SBL) framework to perform supervised learning using a weight prior that encourages s...
STOC
2004
ACM
14 years 8 months ago
2004
ACM
In this paper we present a sublinear time (1+ )-approximation randomized algorithm to estimate the weight of the minimum spanning tree of an n-point metric space. The running time...
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
With the development of emerging social networks, such as Facebook and MySpace, security and privacy threats arising from social network analysis bring a risk of disclosure of con...
KDD
2009
ACM
14 years 3 months ago
2009
ACM
One-Class Collaborative Filtering (OCCF) is a task that naturally emerges in recommender system settings. Typical characteristics include: Only positive examples can be observed, ...