Sciweavers

2223 search results - page 123 / 445
» Hierarchical Morphable Models
Sort
View
CIKM
2010
Springer
15 years 3 months ago
Discriminative factored prior models for personalized content-based recommendation
Most existing content-based filtering approaches including Rocchio, Language Models, SVM, Logistic Regression, Neural Networks, etc. learn user profiles independently without ca...
Lanbo Zhang, Yi Zhang 0001
TCSV
2010
14 years 11 months ago
Quad-Tree Motion Modeling With Leaf Merging
In this paper, we are concerned with the modeling of motion between frames of a video sequence. Typically, it is not possible to represent the motion between frames by a single mod...
Reji Mathew, David S. Taubman
CVPR
2009
IEEE
16 years 11 months ago
Unsupervised Learning of Hierarchical Spatial Structures In Images
The visual world demonstrates organized spatial patterns, among objects or regions in a scene, object-parts in an object, and low-level features in object-parts. These classes o...
Devi Parikh (Carnegie Mellon University), C. Lawre...
ICML
2007
IEEE
16 years 5 months ago
Hierarchical maximum entropy density estimation
We study the problem of simultaneously estimating several densities where the datasets are organized into overlapping groups, such as a hierarchy. For this problem, we propose a m...
David M. Blei, Miroslav Dudík, Robert E. Sc...
ACOM
2006
Springer
15 years 10 months ago
Experiments in Selective Overhearing of Hierarchical Organizations
Abstract. Lately, overhearing has gained interest in monitoring multi-agent settings. Previous investigations provided an extensive set of techniques using overhearing. However, mo...
Gery Gutnik, Gal A. Kaminka