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ICC
2009
IEEE
150views Communications» more  ICC 2009»
15 years 4 months ago
Efficient Resource Discovery in Mobile Ad Hoc Networks
Abstract--The highly dynamic nature of infrastructureless adhoc networks poses new challenges during resource discovery. In this paper, we propose a novel algorithm for resource di...
Ravi Thanawala, Jie Wu, Avinash Srinivasan
ICC
2009
IEEE
160views Communications» more  ICC 2009»
15 years 4 months ago
Reliability and Efficiency Analysis of Distributed Source Coding in Wireless Sensor Networks
We propose a comprehensive theoretical framework to evaluate reliability and energy consumption of distributed source coding (DSC) in wireless sensor networks (WSNs) applications. ...
Carlo Fischione, Stefano Tennina, Fortunato Santuc...
PVLDB
2010
112views more  PVLDB 2010»
15 years 1 months ago
CODS: Evolving Data Efficiently and Scalably in Column Oriented Databases
Database evolution is the process of updating the schema of a database or data warehouse (schema evolution) and evolving the data to the updated schema (data evolution). Database ...
Ziyang Liu, Sivaramakrishnan Natarajan, Bin He, Hu...
TCSV
2010
15 years 1 months ago
Efficient Bit Allocation and Rate Control Algorithms for Hierarchical Video Coding
Hierarchical structure is a useful tool for providing the necessary scalability in adapting to the variety of channel environments. For schemes involving hierarchical picture struc...
Chan-Won Seo, Jung Won Kang, Jong-Ki Han, Truong Q...
ICCV
2009
IEEE
1297views Computer Vision» more  ICCV 2009»
16 years 5 months ago
Effective and Efficient Interpolation for Mutual Information based Multimodality Elastic Image Registration
Mutual information (MI) is a popular similarity metric for multimodality image registration purpose. However, it is negatively influenced by artifacts due to interpolation effec...
R. Gallea, E. Ardizzone, R. Pirrone, O. Gambino