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» From Data Flow Networks to Process Algebras
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ICC
2008
IEEE
109views Communications» more  ICC 2008»
15 years 11 months ago
An MDP-Based Approach for Multipath Data Transmission over Wireless Networks
—Maintaining performance and reliability in wireless networks is a challenging task due to the nature of wireless channels. Multipath data transmission has been used in wired sce...
Vinh Bui, Weiping Zhu, Alessio Botta, Antonio Pesc...
INFOCOM
2012
IEEE
13 years 7 months ago
On the construction of data aggregation tree with minimum energy cost in wireless sensor networks: NP-completeness and approxima
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
Tung-Wei Kuo, Ming-Jer Tsai
ICDE
2008
IEEE
204views Database» more  ICDE 2008»
15 years 11 months ago
Parallel Distributed Processing of Constrained Skyline Queries by Filtering
— Skyline queries are capable of retrieving interesting points from a large data set according to multiple criteria. Most work on skyline queries so far has assumed a centralized...
Bin Cui, Hua Lu, Quanqing Xu, Lijiang Chen, Yafei ...
PAMI
2008
189views more  PAMI 2008»
15 years 4 months ago
A Marked Point Process of Rectangles and Segments for Automatic Analysis of Digital Elevation Models
This work presents a framework for automatic feature extraction from images using stochastic geometry. Features in images are modeled as realizations of a spatial point process of ...
Mathias Ortner, Xavier Descombes, Josiane Zerubia
JCST
2008
159views more  JCST 2008»
15 years 4 months ago
Coordinated Workload Scheduling in Hierarchical Sensor Networks for Data Fusion Applications
To minimize the execution time of a sensing task over a multi-hop hierarchical sensor network, we present a coordinated scheduling method following the divisible load scheduling p...
Xiao-Lin Li, Jiannong Cao