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IWCMC
2006
ACM
15 years 5 months ago
Low complexity virtual antenna arrays using cooperative relay selection
We study the diversity-multiplexing tradeoff in cooperative diversity systems involving multiple relays. We focus on low complexity architectures that do not require simultaneous...
Aggelos Bletsas, Ashish Khisti, Moe Z. Win
JCDL
2006
ACM
140views Education» more  JCDL 2006»
15 years 5 months ago
Exploring erotics in Emily Dickinson's correspondence with text mining and visual interfaces
This paper describes a system to support humanities scholars in their interpretation of literary work. It presents a user interface and web architecture that integrates text minin...
Catherine Plaisant, James Rose, Bei Yu, Loretta Au...
MM
2006
ACM
153views Multimedia» more  MM 2006»
15 years 5 months ago
Buzz: telling compelling stories
This paper describes a digital theater installation called Buzz. Buzz consists of virtual actors who express the collective voice generated by weblogs (blogs). These actors find ...
Sara Owsley, Kristian J. Hammond, David A. Shamma,...
104
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SI3D
2006
ACM
15 years 5 months ago
Jump flooding in GPU with applications to Voronoi diagram and distance transform
This paper studies jump flooding as an algorithmic paradigm in the general purpose computation with GPU. As an example application of jump flooding, the paper discusses a constant...
Guodong Rong, Tiow Seng Tan
MM
2005
ACM
104views Multimedia» more  MM 2005»
15 years 4 months ago
Post-bit: embodied video contents on tiny stickies
Post-Bit is a small e-paper device modeled after paper PostIts r 1 . We explored and designed interfaces to handle multimedia contents with paper-like manipulations using this epa...
Takashi Matsumoto, Tony Dunnigan, Maribeth Back