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197
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SASO
2007
IEEE
16 years 26 days ago
2007
IEEE
Incentives for resource sharing are crucial for the proper operation of P2P networks. The principle of the incentive mechanisms in current content sharing P2P networks such as Bit...
178
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
199
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INFOCOM
2007
IEEE
16 years 24 days ago
2007
IEEE
— Group communications are important in Mobile Ad hoc Networks (MANET). Multicast is an efficient method to implement the group communications. However, it is challenging to imp...
199
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ACIVS
2007
Springer
16 years 23 days ago
2007
Springer
Multi-camera networks bring in potentials for a variety of vision-based applications through provisioning of rich visual information. In this paper a method of image segmentation f...
149
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AIED
2007
Springer
16 years 23 days ago
2007
Springer
In our on-going endeavor to teach students better help-seeking skills we designed a three-pronged Help-Seeking Support Environment that includes (a) classroom instruction (b) a Sel...