Sciweavers

1269 search results - page 231 / 254
» An Architecture for Parallel Topic Models
Sort
View
HPCA
2001
IEEE
16 years 3 days ago
Reevaluating Online Superpage Promotion with Hardware Support
fipical translation lookaside buffers (TLBs)can map a far smaller region of memory than application footprints demand, and the cost of handling TLB misses therefore limits the per...
Zhen Fang, Lixin Zhang, John B. Carter, Wilson C. ...
ACSAC
2009
IEEE
15 years 6 months ago
SecureMR: A Service Integrity Assurance Framework for MapReduce
—MapReduce has become increasingly popular as a powerful parallel data processing model. To deploy MapReduce as a data processing service over open systems such as service orient...
Wei Wei, Juan Du, Ting Yu, Xiaohui Gu
CCGRID
2007
IEEE
15 years 6 months ago
Economy-based Content Replication for Peering Content Delivery Networks
: Existing Content Delivery Networks (CDNs) exhibit the nature of closed delivery networks which do not cooperate with other CDNs and in practice, islands of CDNs are formed. The l...
Al-Mukaddim Khan Pathan, Rajkumar Buyya
COLCOM
2007
IEEE
15 years 6 months ago
Multicasting in groupware?
— While multicast has been studied extensively in many domains such as content streaming and file sharing, there is little research applying it to synchronous collaborations invo...
Sasa Junuzovic, Prasun Dewan
ICMCS
2007
IEEE
107views Multimedia» more  ICMCS 2007»
15 years 6 months ago
Power Efficient Motion Estimation using Multiple Imprecise Metric Computations
In this paper, we propose power efficient motion estimation (ME) using multiple imprecise sum absolute difference (SAD) metric computations. We extend recent work in [18] by prov...
In Suk Chong, Antonio Ortega