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ICSE
2012
IEEE-ACM
11 years 10 months ago
What make long term contributors: Willingness and opportunity in OSS community
—To survive and succeed, software projects need to attract and retain contributors. We model the individual’s chances to become a valuable contributor through her capacity, wil...
Minghui Zhou, Audris Mockus
ICPR
2008
IEEE
14 years 9 months ago
K-means clustering of proportional data using L1 distance
We present a new L1-distance-based k-means clustering algorithm to address the challenge of clustering high-dimensional proportional vectors. The new algorithm explicitly incorpor...
Bonnie K. Ray, Hisashi Kashima, Jianying Hu, Monin...
VDA
2010
169views Visualization» more  VDA 2010»
13 years 10 months ago
Techniques for precision-based visual analysis of projected data
The analysis of high-dimensional data is an important, yet inherently difficult problem. Projection techniques such as PCA, MDS, and SOM can be used to map high-dimensional data t...
Tobias Schreck, Tatiana von Landesberger, Sebastia...
CLUSTER
2002
IEEE
14 years 29 days ago
Clusters as Large-Scale
In this paper, we describe the use of a cluster as a generalized facility for development. A development facility is a system used primarily for testing and development activities...
Rémy Evard, Narayan Desai, John-Paul Navarr...
JCP
2008
103views more  JCP 2008»
13 years 8 months ago
Weighted Clustering and Evolutionary Analysis of Hybrid Attributes Data Streams
It presents some definitions of projected cluster and projected cluster group on hybrid attributes after having given some definitions on ordered attributes and sorted attributes t...
Xinquan Chen