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RTCSA
2003
IEEE
16 years 21 days ago
An Approximation Algorithm for Broadcast Scheduling in Heterogeneous Clusters
Network of workstation (NOW) is a cost-effective alternative to massively parallel supercomputers. As commercially available off-theshelf processors become cheaper and faster, it...
Pangfeng Liu, Da-Wei Wang, Yi-Heng Guo
DOLAP
2003
ACM
16 years 21 days ago
Hierarchical dwarfs for the rollup cube
The data cube operator exemplifies two of the most important aspects of OLAP queries: aggregation and dimension hierarchies. In earlier work we presented Dwarf, a highly compress...
Yannis Sismanis, Antonios Deligiannakis, Yannis Ko...
ISLPED
2003
ACM
122views Hardware» more  ISLPED 2003»
16 years 21 days ago
A mixed-clock issue queue design for globally asynchronous, locally synchronous processor cores
Ever shrinking device sizes and innovative micro-architectural and circuit design techniques have made it possible to have multi-million transistor systems running at multi-gigahe...
Venkata Syam P. Rapaka, Diana Marculescu
MM
2003
ACM
161views Multimedia» more  MM 2003»
16 years 21 days ago
Integrated power management for video streaming to mobile handheld devices
Optimizing user experience for streaming video applications on handheld devices is a significant research challenge. In this paper, we propose an integrated power management appr...
Shivajit Mohapatra, Radu Cornea, Nikil D. Dutt, Al...
MM
2003
ACM
241views Multimedia» more  MM 2003»
16 years 21 days ago
Invariance in motion analysis of videos
In this paper, we propose an approach that retrieves motion of objects from the videos based on the dynamic time warping of view invariant characteristics. The motion is represent...
Cen Rao, Mubarak Shah, Tanveer Fathima Syeda-Mahmo...
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