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CONEXT
2008
ACM
13 years 10 months ago
ISP-friendly peer matching without ISP collaboration
In peer-to-peer (P2P) systems, a receiver needs to be matched with multiple senders, because peers have limited capacity and reliability. Efficient peer matching can reduce the co...
Cheng-Hsin Hsu, Mohamed Hefeeda
CSREASAM
2006
13 years 10 months ago
Session Based Logging (SBL) for IP-Traceback on Network Forensics
The widely acknowledged problem of reliably identifying the origin of information in cyberspace has been the subject of much research. Due to the nature of the Internet protocol, ...
Omer Demir, Ping Ji, Jinwoo Kim
MOBICOM
2010
ACM
13 years 8 months ago
Design and experimental evaluation of multi-user beamforming in wireless LANs
Multi-User MIMO promises to increase the spectral efficiency of next generation wireless systems and is currently being incorporated in future industry standards. Although a signi...
Ehsan Aryafar, Narendra Anand, Theodoros Salonidis...
SIGCOMM
2003
ACM
14 years 1 months ago
A comparison of hard-state and soft-state signaling protocols
One of the key infrastructure components in all telecommunication networks, ranging from the telephone network, to VC-oriented data networks, to the Internet, is its signaling sys...
Ping Ji, Zihui Ge, James F. Kurose, Donald F. Tows...
ACIVS
2008
Springer
14 years 2 months ago
Sub-optimal Camera Selection in Practical Vision Networks through Shape Approximation
Within a camera network, the contribution of a camera to the observations of a scene depends on its viewpoint and on the scene configuration. This is a dynamic property, as the sc...
Huang Lee, Linda Tessens, Marleen Morbée, H...