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AAAI
2012
12 years 13 days ago
Advances in Lifted Importance Sampling
We consider lifted importance sampling (LIS), a previously proposed approximate inference algorithm for statistical relational learning (SRL) models. LIS achieves substantial vari...
Vibhav Gogate, Abhay Kumar Jha, Deepak Venugopal
VC
2008
118views more  VC 2008»
13 years 10 months ago
Hierarchical part-type segmentation using voxel-based curve skeletons
Abstract We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of critical points on the...
Dennie Reniers, Alexandru Telea
CPAIOR
2008
Springer
13 years 12 months ago
Integrating Symmetry, Dominance, and Bound-and-Bound in a Multiple Knapsack Solver
Abstract. The multiple knapsack problem (MKP) is a classical combinatorial optimization problem. A recent algorithm for some classes of the MKP is bin-completion, a bin-oriented, b...
Alex S. Fukunaga
ICRA
1998
IEEE
158views Robotics» more  ICRA 1998»
14 years 2 months ago
Parts Orienting with Shape Uncertainty
Parts manufactured to tolerances have shape variations. Most work in robotic manipulation assumes that part shape does not vary. Orienting devices such as bowl feeders frequently ...
Srinivas Akella, Matthew T. Mason
ICIP
2001
IEEE
14 years 11 months ago
Similarity matching of arbitrarily shaped video by still shape features and shape deformations
The increasing availability of object-based video content requires new technologies for automatically extracting and matching of the low level features of arbitrarily shaped video...
Berna Erol, Faouzi Kossentini