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» Improved Algorithms for Uniform Partitions of Points
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JCB
2002
160views more  JCB 2002»
14 years 9 months ago
Inference from Clustering with Application to Gene-Expression Microarrays
There are many algorithms to cluster sample data points based on nearness or a similarity measure. Often the implication is that points in different clusters come from different u...
Edward R. Dougherty, Junior Barrera, Marcel Brun, ...
SMI
2006
IEEE
131views Image Analysis» more  SMI 2006»
15 years 3 months ago
Robust 3D Shape Correspondence in the Spectral Domain
We present an algorithm for finding a meaningful vertexto-vertex correspondence between two 3D shapes given as triangle meshes. Our algorithm operates on embeddings of the two sh...
Varun Jain, Hao Zhang 0002
FTCS
1993
86views more  FTCS 1993»
14 years 11 months ago
Interval Availability Distribution Computation
Interval availability is a dependability measure defined by the fraction of time during which a system is in operation over a finite observation period. The computation of its d...
Gerardo Rubino, Bruno Sericola
ICRA
1999
IEEE
136views Robotics» more  ICRA 1999»
15 years 1 months ago
The Arc-Transversal Median Algorithm: An Approach to Increasing Ultrasonic Sensor Accuracy
This paper describes a new method for improving the accuracy of range information using low resolution ultrasonic sensors mounted on a mobile robot. These sensors emit ultra-sound...
Keiji Nagatani, Howie Choset, Nicole A. Lazar
EDBT
2006
ACM
191views Database» more  EDBT 2006»
15 years 9 months ago
Parallelizing Skyline Queries for Scalable Distribution
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. Current skyline computation methods are rest...
Ping Wu, Caijie Zhang, Ying Feng, Ben Y. Zhao, Div...