3 search results - page 1 / 1 » Sparsity-cognizant overlapping co-clustering for behavior in... |
ICDM
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--The increasing popularity of social media is shortening the distance between people. Social activities, e.g., tagging in Flickr, bookmarking in Delicious, twittering in T...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
Co-clustering can be viewed as a two-way (bilinear) factorization of a large data matrix into dense/uniform and possibly overlapping submatrix factors (co-clusters). This combinat...
SDM
2012
SIAM
12 years 1 months ago
2012
SIAM
Multiple data sources containing different types of features may be available for a given task. For instance, users’ profiles can be used to build recommendation systems. In a...