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» Data Clustering: A Review
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GECCO
2003
Springer
113views Optimization» more  GECCO 2003»
15 years 11 months ago
Predicate Expression Cost Functions to Guide Evolutionary Search for Test Data
Several researchers are using evolutionary search methods to search for test data with which to test a program. The fitness or cost function depends on the test goal but almost in...
Leonardo Bottaci
197
Voted
ERCIMDL
2006
Springer
134views Education» more  ERCIMDL 2006»
15 years 10 months ago
OAI-PMH Architecture for the NASA Langley Research Center Atmospheric Science Data Center
We present the architectural decisions involved in adding an Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) interface to the NASA Langley Research Center Atmos...
Churngwei Chu, Walter E. Baskin, Juliet Z. Pao, Mi...
ICML
2008
IEEE
16 years 7 months ago
Statistical models for partial membership
We present a principled Bayesian framework for modeling partial memberships of data points to clusters. Unlike a standard mixture model which assumes that each data point belongs ...
Katherine A. Heller, Sinead Williamson, Zoubin Gha...
EWSN
2004
Springer
16 years 6 months ago
Design of Surveillance Sensor Grids with a Lifetime Constraint
A surveillance area is to be monitored using a grid network of heterogeneous sensor nodes. There are two types of nodes; type 0 nodes which perform sensing and relaying of data wit...
Vivek Mhatre, Catherine Rosenberg, Daniel Kofman, ...
DEBU
2007
96views more  DEBU 2007»
15 years 6 months ago
Program Slicing and Data Provenance
Provenance is information that aids understanding and troubleshooting database queries by explaining the results in terms of the input. Slicing is a program analysis technique for...
James Cheney