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Transmitting and Gathering Streaming Data in Wireless Multimedia Sensor Networks within Expected Network Lifetime
(Springer Science, 2008)
Using multimedia sensor nodes in wireless sensor networks (WSNs) can significantly enhance the capability of WSNs for event description. Different kinds of holes can easily appear in WSNs. How to efficiently transmit ...
Multi-priority Multi-path Selection for Video Streaming in Wireless Multimedia Sensor Networks
(Springer, 2008)
Video sensors are used in wireless multimedia sensor networks (WMSNs) to enhance the capability for event description. Due to the limited transmission capacity of sensor nodes, a single path often cannot meet the ...
NetTopo: Beyond Simulator and Visualizer for Wireless Sensor Networks
(IEEE and LNCS, 2008)
Deploying real WSN testbed provides a realistic testing environment, and allows users to get more accurate test results. However, deploying real testbed is highly constrained by the available budget when the test needs ...
Geographic Routing in Wireless Multimedia Sensor Networks
(IEEE, 2008)
In this paper, a -Phase geographic GreeTwody Forwarding (TPGF) routing algorithm is proposed in wireless multimedia sensor networks (WMSNs). TPGF is a pure geographic greedy forwarding routing algorithm, which does not ...
Process Mediation Based on Triple Space Computing
(Springer, 2008)
Web services are inherently heterogeneous at both data and behavioral levels because of the nature of the Web, which is the main obstacle to the usability of Web services. The heterogeneity at a behavioral level is generally ...
A Scenario-View Based Approach to Analyze External Behavior of Web Services for Supporting Mediated Service Interactions
(IEEE, 2008)
Web service interactions have triggered the initiative to identify and solve mismatches from a behavioral aspect. Current approaches are limited since they mainly focus on control-flow but largely ignore data-flow. In this ...
PPEPR for Enterprise Healthcare Integration
(Springer, 2008)
PPEPR is software to connect healthcare enterprises. Healthcare is a complex domain and any integration system that connects healthcare enterprise applications must facilitate heterogeneous healthcare systems at all levels ...