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133
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MM
2006
ACM
180views Multimedia» more  MM 2006»
15 years 8 months ago
Fast tracking of near-duplicate keyframes in broadcast domain with transitivity propagation
The identification of near-duplicate keyframe (NDK) pairs is a useful task for a variety of applications such as news story threading and content-based video search. In this pape...
Chong-Wah Ngo, Wanlei Zhao, Yu-Gang Jiang
PODC
2006
ACM
15 years 8 months ago
On the complexity of distributed graph coloring
Coloring the nodes of a graph with a small number of colors is one of the most fundamental problems in theoretical computer science. In this paper, we study graph coloring in a di...
Fabian Kuhn, Roger Wattenhofer
SENSYS
2006
ACM
15 years 8 months ago
Target tracking with binary proximity sensors: fundamental limits, minimal descriptions, and algorithms
We explore fundamental performance limits of tracking a target in a two-dimensional field of binary proximity sensors, and design algorithms that attain those limits. In particul...
Nisheeth Shrivastava, Raghuraman Mudumbai, Upamany...
STOC
2006
ACM
121views Algorithms» more  STOC 2006»
15 years 8 months ago
On adequate performance measures for paging
Memory management is a fundamental problem in computer architecture and operating systems. We consider a two-level memory system with fast, but small cache and slow, but large mai...
Konstantinos Panagiotou, Alexander Souza
125
Voted
WPES
2006
ACM
15 years 8 months ago
A privacy-preserving interdomain audit framework
Recent trends in Internet computing have led to the popularization of many forms of virtual organizations. Examples include supply chain management, grid computing, and collaborat...
Adam J. Lee, Parisa Tabriz, Nikita Borisov
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