Sciweavers

5849 search results - page 932 / 1170
» Predictive search distributions
Sort
View
TIP
2010
157views more  TIP 2010»
15 years 1 months ago
Directional Filtering Transform for Image/Intra-Frame Compression
Abstract--While directional adaption is introduced into traditional transforms, different orders of two 1-D transforms will result in different results of one 2-D transform. Based ...
Xiulian Peng, Jizheng Xu, Feng Wu
TSMC
2010
15 years 1 months ago
Uncertainty Evaluation Through Mapping Identification in Intensive Dynamic Simulations
We study how the dependence of a simulation output on an uncertain parameter can be determined, when simulations are computationally expensive and so can only be run for very few p...
Yan Wan, Sandip Roy, Bernard C. Lesieutre
INFOCOM
2011
IEEE
14 years 10 months ago
Estimating the performance of hypothetical cloud service deployments: A measurement-based approach
To optimize network performance, cloud service providers have a number of options available to them, including co-locating production servers in well-connected Internet eXchange (...
Angela Wang, Cheng Huang, Jin Li, Keith W. Ross
EUROSYS
2011
ACM
14 years 10 months ago
Scarlett: coping with skewed content popularity in mapreduce clusters
To improve data availability and resilience MapReduce frameworks use file systems that replicate data uniformly. However, analysis of job logs from a large production cluster show...
Ganesh Ananthanarayanan, Sameer Agarwal, Srikanth ...
FAST
2011
14 years 10 months ago
Consistent and Durable Data Structures for Non-Volatile Byte-Addressable Memory
The predicted shift to non-volatile, byte-addressable memory (e.g., Phase Change Memory and Memristor), the growth of “big data”, and the subsequent emergence of frameworks su...
Shivaram Venkataraman, Niraj Tolia, Parthasarathy ...