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DISCEX
2003
IEEE
15 years 9 months ago
Interactions Between TCP and the IEEE 802.11 MAC Protocol
The IEEE 802.11x MAC protocol, the de facto standard for wireless LANs, includes a distributed coordination function (DCF) mode usable for ad hoc network architectures. The Transm...
Rui Jiang, Vikram Gupta, Chinya V. Ravishankar
HICSS
2003
IEEE
122views Biometrics» more  HICSS 2003»
15 years 9 months ago
Managing Quality Uncertainty Through Contingency Pricing
We analyze quality-contingent prices as a mechanism for mitigating the effects of quality uncertainty in e-commerce and IT goods services. A contingency pricing contract specifie...
Hemant K. Bhargava, Shankar Sundaresan
ICDM
2003
IEEE
142views Data Mining» more  ICDM 2003»
15 years 9 months ago
Privacy-Preserving Collaborative Filtering Using Randomized Perturbation Techniques
Collaborative Filtering (CF) techniques are becoming increasingly popular with the evolution of the Internet. E-commerce sites use CF systems to suggest products to customers base...
Huseyin Polat, Wenliang Du
PPOPP
2003
ACM
15 years 9 months ago
Compactly representing parallel program executions
Collecting a program’s execution profile is important for many reasons: code optimization, memory layout, program debugging and program comprehension. Path based execution pro...
Ankit Goel, Abhik Roychoudhury, Tulika Mitra
ADHOCNOW
2003
Springer
15 years 9 months ago
Space-Time Routing in Ad Hoc Networks
We introduce Space-Time Routing (STR), a new approach to routing in mobile ad hoc networks. In STR, the age of routing state is considered jointly with the distance to the destinat...
Henri Dubois-Ferrière, Matthias Grossglause...