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HPCC
2005
Springer
16 years 1 days ago
A Coarse Grained Parallel Algorithm for Closest Larger Ancestors in Trees with Applications to Single Link Clustering
Hierarchical clustering methods are important in many data mining and pattern recognition tasks. In this paper we present an efficient coarse grained parallel algorithm for Single...
Albert Chan, Chunmei Gao, Andrew Rau-Chaplin
ICFEM
2005
Springer
16 years 22 hour ago
Using Three-Valued Logic to Specify and Verify Algorithms of Computational Geometry
Many safety-critical systems deal with geometric objects. Reasoning about the correctness of such systems is mandatory and requires the use of basic definitions of geometry for th...
Jens Brandt, Klaus Schneider
IDEAL
2005
Springer
16 years 18 hour ago
Neural Networks: A Replacement for Gaussian Processes?
Abstract. Gaussian processes have been favourably compared to backpropagation neural networks as a tool for regression. We show that a recurrent neural network can implement exact ...
Matthew Lilley, Marcus R. Frean
ISRR
2005
Springer
211views Robotics» more  ISRR 2005»
16 years 13 hour ago
Field D*: An Interpolation-Based Path Planner and Replanner
Abstract. We present an interpolation-based planning and replanning algorithm for generating smooth paths through non-uniform cost grids. Most grid-based path planners use discrete...
Dave Ferguson, Anthony Stentz
PKDD
2005
Springer
97views Data Mining» more  PKDD 2005»
16 years 2 hour ago
Frequency-Based Separation of Climate Signals
Abstract. The paper presents an example of exploratory data analysis of climate measurements using a recently developed denoising source separation (DSS) framework. We analysed a c...
Alexander Ilin, Harri Valpola