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ATAL
2008
Springer
15 years 6 months ago
Mobile opportunistic commerce: mechanisms, architecture, and application
We present mechanisms, architectures, and an implementation addressing challenges with mobile opportunistic commerce centering on markets and mechanisms that support the procureme...
Ece Kamar, Eric Horvitz, Chris Meek
ISBI
2004
IEEE
16 years 4 months ago
Image-Guidance for Cardiac Surgery Using Dynamic Autostereoscpic Display System
An autostereoscopic display and analysis system has been developed to aid the development of three-dimensional (3-D) cardiac imaging for use during minimally invasive cardiac surg...
Hongen Liao, Nobuhiko Hata, Takeyoshi Dohi
HICSS
2010
IEEE
182views Biometrics» more  HICSS 2010»
15 years 11 months ago
Analyzing Leadership Dynamics in Distributed Group Communication
—We apply social network analysis (SNA) to examine the dynamics of leadership in distributed groups, specifically Free/Libre Open Source Software development projects, and its r...
Kevin Crowston, Andrea Wiggins, James Howison
IEEEPACT
2009
IEEE
15 years 10 months ago
Interprocedural Load Elimination for Dynamic Optimization of Parallel Programs
Abstract—Load elimination is a classical compiler transformation that is increasing in importance for multi-core and many-core architectures. The effect of the transformation is ...
Rajkishore Barik, Vivek Sarkar
PPDP
2007
Springer
15 years 10 months ago
Relational semantics for effect-based program transformations with dynamic allocation
We give a denotational semantics to a region-based effect system tracking reading, writing and allocation in a higher-order language with dynamically allocated integer references....
Nick Benton, Andrew Kennedy, Lennart Beringer, Mar...