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WINET
2010
180views more  WINET 2010»
13 years 8 months ago
An analytical model for performance evaluation of multimedia applications over EDCA in an IEEE 802.11e WLAN
—We extend the modeling heuristic of [1] to evaluate the performance of an IEEE 802.11e infrastructure network carrying packet telephone calls, streaming video sessions and TCP c...
Sri Harsha, Anurag Kumar, Vinod Sharma

Publication
181views
13 years 6 months ago
Causality Applicatoin Ontology: A Therory of Definition Derived From Analytical Meditation
Advancing the synthesis of Eastern mind science with Western physical science will require a robust and easy-to-traverse bridge between the atypical apprehensions within meditation...
Samuel R Dismond III
SIGMOD
2011
ACM
179views Database» more  SIGMOD 2011»
13 years 1 months ago
No free lunch in data privacy
Differential privacy is a powerful tool for providing privacypreserving noisy query answers over statistical databases. It guarantees that the distribution of noisy query answers...
Daniel Kifer, Ashwin Machanavajjhala
ARESEC
2011
117views more  ARESEC 2011»
12 years 10 months ago
Non-Parallelizable and Non-Interactive Client Puzzles from Modular Square Roots
—Denial of Service (DoS) attacks aiming to exhaust the resources of a server by overwhelming it with bogus requests have become a serious threat. Especially protocols that rely o...
Yves Igor Jerschow, Martin Mauve
ICIP
2002
IEEE
15 years 5 hour ago
Updating mixture of principal components for error concealment
This paper is organized as follows. In Section 2, we formulate the proposed UMPC method for modeling nonstationary and multi-modal data. Both MPC and UPC are shown to be special ca...
Trista Pei-chun Chen, Tsuhan Chen