Sciweavers

1469 search results - page 93 / 294
» Map operations and k-orbit maps
Sort
View
WWW
2003
ACM
14 years 10 months ago
An Application for WebDAV-based Authoring of Databases - WebDAD
We propose a new approach to accessing databases through the Web that is based on the WebDAV protocol (Web-based Distributed Authoring and Versioning). This paper introduces an ex...
Bita Shadgar, Ian Holyer
ICPR
2008
IEEE
14 years 11 months ago
Nonlocal graph regularization for image colorization
In this paper we present a simple colorization method that relies on nonlocal graph regularization. We introduce nonlocal discrete differential operators and a family of weighted ...
Abderrahim Elmoataz, Olivier Lezoray, Vinh-Thong T...
ICMCS
2005
IEEE
117views Multimedia» more  ICMCS 2005»
14 years 3 months ago
An Adaptive Hierarchical Clustering Protocol for Multimedia Overlay Multicast Applications
Adaptive Hierarchical Clustering Algorithm (AHCA) maps a flat topology to a hierarchical tree though output trees are incontrollable and are not suitable for multimedia. PruneRel...
Cheng Peng, Qionghai Dai, Qiufeng Wu
PACT
2005
Springer
14 years 3 months ago
On Evaluating the Performance of Security Protocols
Abstract. We use an enhanced operational semantics to infer quantitative measures on systems describing cryptographic protocols. System transitions carry enhanced labels. We assign...
Chiara Bodei, Mikael Buchholtz, Michele Curti, Pie...
USENIX
2008
14 years 13 days ago
Automatic Optimization of Parallel Dataflow Programs
Large-scale parallel dataflow systems, e.g., Dryad and Map-Reduce, have attracted significant attention recently. High-level dataflow languages such as Pig Latin and Sawzall are b...
Christopher Olston, Benjamin Reed, Adam Silberstei...