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ICML
2003
IEEE
14 years 9 months ago
Random Projection for High Dimensional Data Clustering: A Cluster Ensemble Approach
We investigate how random projection can best be used for clustering high dimensional data. Random projection has been shown to have promising theoretical properties. In practice,...
Xiaoli Zhang Fern, Carla E. Brodley
CHI
2009
ACM
14 years 9 months ago
An exploration of social requirements for exercise group formation
Exercising is often a social activity performed with other people, yet finding compatible exercise partners is difficult in practice. To gain a better understanding of the social ...
Mike Wu, Abhishek Ranjan, Khai N. Truong
CHI
2009
ACM
14 years 9 months ago
Heat, fire and temperature: the industrial revolution and HCI
HCI has many challenges and internal debates (for example, where is our theory? What is the role of design in HCI? What is the relationship between research and practice? How do w...
David J. Gilmore
PODC
2009
ACM
14 years 9 months ago
On a selfish caching game
In this work we define and study a new model for the caching problem in a heterogeneous wireless network under a flash-crowd scenario. Using non-cooperative game theory, we cast t...
Pietro Michiardi, Carla-Fabiana Chiasserini, Claud...
SAS
2009
Springer
212views Formal Methods» more  SAS 2009»
14 years 9 months ago
The Causal Graph Revisited for Directed Model Checking
Directed model checking is a well-established technique to tackle the state explosion problem when the aim is to find error states in large systems. In this approach, the state spa...
Martin Wehrle, Malte Helmert