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CDES
2006
118views Hardware» more  CDES 2006»
13 years 9 months ago
Improving the System Performance by a Dynamic File Prediction Model
As the speed gap between CPU and I/O is getting wider and wider, I/O latency plays a more important role to the overall system performance than it used to be. Prefetching consecut...
Tsozen Yeh, Joseph Arul, Kuo-Hsin Tien, I-Fan Chen...
TCOM
2010
220views more  TCOM 2010»
13 years 5 months ago
Fiber fault PON monitoring using optical coding: Effects of customer geographic distribution
Abstract—We analyze the performance of fiber fault monitoring of a PON using a centralized, passive optical coding (OC) system. We develop an expression for the detected monitor...
Mohammad M. Rad, Habib Fathallah, Leslie A. Rusch
CVPR
2005
IEEE
14 years 9 months ago
Segmentation of Edge Preserving Gradient Vector Flow: An Approach Toward Automatically Initializing and Splitting of Snakes
Active contours or snakes have been extensively utilized in handling image segmentation and classification problems. In traditional active contour models, snake initialization is ...
Chunming Li, Jundong Liu, Martin D. Fox
EUROSYS
2010
ACM
13 years 11 months ago
Locating cache performance bottlenecks using data profiling
Effective use of CPU data caches is critical to good performance, but poor cache use patterns are often hard to spot using existing execution profiling tools. Typical profilers at...
Aleksey Pesterev, Nickolai Zeldovich, Robert T. Mo...
ICAPR
2005
Springer
14 years 1 months ago
Optical Flow-Based Segmentation of Containers for Automatic Code Recognition
This paper presents a method for accurately segmenting moving container trucks in image sequences. This task allows to increase the performance of a recognition system that must id...
Vicente Atienza, Ángel Rodas, Gabriela Andr...