Sciweavers

5689 search results - page 198 / 1138
» A Performance Process Maturity Model
Sort
View
ICDAR
2009
IEEE
15 years 4 months ago
Pre-Processing of Degraded Printed Documents by Non-local Means and Total Variation
We compare in this study two image restoration approaches for the pre-processing of printed documents: namely the Non-local Means filter and a total variation minimization approac...
Laurence Likforman-Sulem, Jérôme Darb...
JCP
2008
142views more  JCP 2008»
15 years 6 months ago
QoS Aware Query Processing Algorithm for Wireless Sensor Networks
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
Jun-Zhao Sun
PVLDB
2010
123views more  PVLDB 2010»
15 years 4 months ago
Sharing-Aware Horizontal Partitioning for Exploiting Correlations During Query Processing
Optimization of join queries based on average selectivities is suboptimal in highly correlated databases. In such databases, relations are naturally divided into partitions, each ...
Kostas Tzoumas, Amol Deshpande, Christian S. Jense...
CHI
2008
ACM
16 years 6 months ago
Investigating statistical machine learning as a tool for software development
As statistical machine learning algorithms and techniques continue to mature, many researchers and developers see statistical machine learning not only as a topic of expert study,...
Kayur Patel, James Fogarty, James A. Landay, Bever...
ISCA
2010
IEEE
284views Hardware» more  ISCA 2010»
15 years 11 months ago
Security refresh: prevent malicious wear-out and increase durability for phase-change memory with dynamically randomized address
Phase change memory (PCM) is an emerging memory technology for future computing systems. Compared to other non-volatile memory alternatives, PCM is more matured to production, and...
Nak Hee Seong, Dong Hyuk Woo, Hsien-Hsin S. Lee