184 search results - page 13 / 37 » Using mixture models for collaborative filtering |
IPAS
2008
13 years 11 months ago
2008
We propose an image restoration technique exploiting regularized inversion and the recent block-matching and 3D filtering (BM3D) denoising filter. The BM3D employs a non-local mod...
RECSYS
2010
ACM
13 years 8 months ago
2010
ACM
Context has been recognized as an important factor to consider in personalized Recommender Systems. However, most model-based Collaborative Filtering approaches such as Matrix Fac...
IPMI
2009
Springer
14 years 9 months ago
2009
Springer
We describe a technique to simultaneously estimate a local neural fiber model and trace out its path. Existing techniques estimate the local fiber orientation at each voxel indepen...
KDD
2004
ACM
14 years 1 months ago
2004
ACM
We present a algorithm based on factor analysis for performing collaborative quality filtering (CQF). Unlike previous approaches to CQF, which estimate the consensus opinion of a...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
— Radio signal-based localization and mapping is becoming more interesting as applications involving the collaboration between robots and static wireless devices are more common....