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CSB
2004
IEEE
149views Bioinformatics» more  CSB 2004»
13 years 11 months ago
Weighting Features to Recognize 3D Patterns of Electron Density in X-Ray Protein Crystallography
Feature selection and weighting are central problems in pattern recognition and instance-based learning. In this work, we discuss the challenges of constructing and weighting feat...
Kreshna Gopal, Tod D. Romo, James C. Sacchettini, ...
ICCBR
2009
Springer
14 years 2 months ago
Conceptual Neighborhoods for Retrieval in Case-Based Reasoning
Abstract. We present a case-based reasoning technique based on conceptual neighborhoods of cases. The system applies domain knowledge to the case retrieval process in the form of r...
Ben G. Weber, Michael Mateas
ROMAN
2007
IEEE
191views Robotics» more  ROMAN 2007»
14 years 2 months ago
Learning and Recognition of Object Manipulation Actions Using Linear and Nonlinear Dimensionality Reduction
— In this work, we perform an extensive statistical evaluation for learning and recognition of object manipulation actions. We concentrate on single arm/hand actions but study th...
Isabel Serrano Vicente, Danica Kragic, Jan-Olof Ek...
EWCBR
2006
Springer
13 years 11 months ago
Decision Diagrams: Fast and Flexible Support for Case Retrieval and Recommendation
Abstract. We show how case bases can be compiled into Decision Diagrams, which represent the cases with reduced redundancy. Numerous computations can be performed efficiently on th...
Ross Nicholson, Derek G. Bridge, Nic Wilson
AAAI
2010
13 years 9 months ago
g-Planner: Real-time Motion Planning and Global Navigation using GPUs
We present novel randomized algorithms for solving global motion planning problems that exploit the computational capabilities of many-core GPUs. Our approach uses thread and data...
Jia Pan, Christian Lauterbach, Dinesh Manocha