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DATAMINE
1999
140views more  DATAMINE 1999»
15 years 7 months ago
A Scalable Parallel Algorithm for Self-Organizing Maps with Applications to Sparse Data Mining Problems
Abstract. We describe a scalable parallel implementation of the self organizing map (SOM) suitable for datamining applications involving clustering or segmentation against large da...
Richard D. Lawrence, George S. Almasi, Holly E. Ru...
FUNGAMES
2010
15 years 6 months ago
panOULU conqueror: pervasive location-aware multiplayer game for city-wide wireless network
We present the design, implementation and evaluation of a novel pervasive location-aware multiplayer game. In the game teams of players try to score points by conquering the real-...
Juha Tiensyrjä, Timo Ojala, Toni Hakanen, Oss...
INFOCOM
2010
IEEE
15 years 6 months ago
A General Algorithm for Interference Alignment and Cancellation in Wireless Networks
—Physical layer techniques have come a long way and can achieve close to Shannon capacity for single pointto-point transmissions. It is apparent that, to further improve network ...
Erran L. Li, Richard Alimi, Dawei Shen, Harish Vis...
TIP
2010
176views more  TIP 2010»
15 years 2 months ago
A PDE Formalization of Retinex Theory
In 1964 Edwin H. Land formulated the Retinex theory, the first attempt to simulate and explain how the human visual system perceives color. His theory and an extension, the "r...
Jean-Michel Morel, Ana Belen Petro, Catalina Sbert
WWW
2008
ACM
16 years 8 months ago
Dtwiki: a disconnection and intermittency tolerant wiki
Wikis have proven to be a valuable tool for collaboration and content generation on the web. Simple semantics and ease-of-use make wiki systems well suited for meeting many emergi...
Bowei Du, Eric A. Brewer