Sciweavers

2462 search results - page 456 / 493
» Consistent cooperative localization
Sort
View
MOBIHOC
2005
ACM
15 years 9 months ago
Least privilege and privilege deprivation: towards tolerating mobile sink compromises in wireless sensor networks
Mobile sinks are needed in many sensor network applications for efficient data collection, data querying, localized sensor reprogramming, identifying and revoking compromised sens...
Wensheng Zhang, Hui Song, Sencun Zhu, Guohong Cao
ICIP
2009
IEEE
15 years 8 months ago
Edge-preserving Colorization using Data-Driven Random Walks with Restart
In this paper, we consider the colorization problem of grayscale images in which some color scribbles are initially given. Our proposed method is based on the weighted color blendi...
Tae Hoon Kim (Seoul National University), Kyoung M...
WSDM
2010
ACM
365views Data Mining» more  WSDM 2010»
15 years 7 months ago
A Novel Click Model and Its Applications to Online Advertising
Recent advances in click model have positioned it as an attractive method for representing user preferences in web search and online advertising. Yet, most of the existing works f...
Zeyuan Allen Zhu, Weizhu Chen, Tom Minka, Chenguan...
95
Voted
EUROSYS
2008
ACM
15 years 6 months ago
Modeling viral economies for digital media
Financial efficiency is the premier performance measure for most systems. Existing economic ecosystems for distribution of multimedia leave a lot to be desired: client-server plat...
Shan He, Renan G. Cattelan, Darko Kirovski
EUROSYS
2006
ACM
15 years 6 months ago
Using queries for distributed monitoring and forensics
Distributed systems are hard to build, profile, debug, and test. Monitoring a distributed system – to detect and analyze bugs, test for regressions, identify fault-tolerance pr...
Atul Singh, Petros Maniatis, Timothy Roscoe, Peter...