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JCM
2007
76views more  JCM 2007»
15 years 6 months ago
On the Tradeoff Between Blocking and Dropping Probabilities in Multi-cell CDMA Networks
— This paper is a sequel of previous work, in which we proposed a model and computational technique to calculate the Erlang capacity of a single CDMA cell that supports elastic s...
Gábor Fodor, Miklós Telek
EWSN
2006
Springer
16 years 6 months ago
PAQ: Time Series Forecasting for Approximate Query Answering in Sensor Networks
In this paper, we present a method for approximating the values of sensors in a wireless sensor network based on time series forecasting. More specifically, our approach relies on ...
Daniela Tulone, Samuel Madden
ICMCS
2005
IEEE
87views Multimedia» more  ICMCS 2005»
16 years 13 days ago
MutualCast: A Serverless Peer-to-Peer Multiparty Real-Time Audio Conferencing System
We describe MutualCast, a serverless peer-to-peer (P2P) multiparty real-time audio conferencing system. In MutualCast, the peers form a fully connected clique. During the conferen...
Jin Li
182
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SPAA
2005
ACM
16 years 12 days ago
The expansion and mixing time of skip graphs with applications
We prove that with high probability a skip graph contains a 4-regular expander as a subgraph, and estimate the quality of the expansion via simulations. As a consequence skip grap...
James Aspnes, Udi Wieder
CASSIS
2004
Springer
16 years 7 days ago
Smart Card Research Perspectives
Abstract. This short paper introduces the issues and challenges of next generation Java-based smart card platforms. Betting on a continuous evolution toward open computing devices,...
Jean-Jacques Vandewalle