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PRICAI
1998
Springer
14 years 2 months ago
Knowledge Representation Issues in Information Extraction
The advent of computing has exacerbated the problem of overwhelming information. Advanced information management strategies such as Information Extraction, Information Filtering, I...
Li Kwang Angela Wee, Loong Cheong Tong, Chew Lim T...
AIPS
2009
13 years 11 months ago
SAT-Based Parallel Planning Using a Split Representation of Actions
Planning based on propositional SAT(isfiability) is a powerful approach to computing step-optimal plans given a parallel execution semantics. In this setting: (i) a solution plan ...
Nathan Robinson, Charles Gretton, Duc Nghia Pham, ...
AIPS
2009
13 years 11 months ago
A Conformant Planner with Explicit Disjunctive Representation of Belief States
This paper describes a novel and competitive complete conformant planner. Key to the enhanced performance is an efficient encoding of belief states as disjunctive normal form form...
Son Thanh To, Enrico Pontelli, Tran Cao Son
CVPR
2006
IEEE
15 years 5 days ago
Image Denoising Via Learned Dictionaries and Sparse representation
We address the image denoising problem, where zeromean white and homogeneous Gaussian additive noise should be removed from a given image. The approach taken is based on sparse an...
Michael Elad, Michal Aharon
CVPR
2006
IEEE
15 years 5 days ago
Shape Topics: A Compact Representation and New Algorithms for 3D Partial Shape Retrieval
This paper develops an efficient new method for 3D partial shape retrieval. First, a Monte Carlo sampling strategy is employed to extract local shape signatures from each 3D model...
Yi Liu, Hongbin Zha, Hong Qin