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SIGIR
2009
ACM
16 years 11 days ago
Link analysis for private weighted graphs
Link analysis methods have been used successfully for knowledge discovery from the link structure of mutually linking entities. Existing link analysis methods have been inherently...
Jun Sakuma, Shigenobu Kobayashi
ACISICIS
2008
IEEE
16 years 11 days ago
SIMPA: A SIP-Based Mobile Payment Architecture
In recent years, many Mobile Payment (MP) schemes have been proposed and used in practise. However, a prerequisite for extended acceptance and adoption of MP technologies is to de...
Ge Zhang, Feng Cheng 0002, Christoph Meinel
CONCUR
2007
Springer
16 years 1 days ago
Making Random Choices Invisible to the Scheduler
Abstract. When dealing with process calculi and automata which express both nondeterministic and probabilistic behavior, it is customary to introduce the notion of scheduler to res...
Konstantinos Chatzikokolakis, Catuscia Palamidessi
INFOCOM
2006
IEEE
15 years 12 months ago
Detecting Stations Cheating on Backoff Rules in 802.11 Networks Using Sequential Analysis
— As the commercial success of the IEEE 802.11 protocol has made wireless infrastructure widely deployed, user organizations are increasingly concerned about the new vulnerabilit...
Yanxia Rong, Sang Kyu Lee, Hyeong-Ah Choi
IPTPS
2004
Springer
15 years 11 months ago
P6P: A Peer-to-Peer Approach to Internet Infrastructure
Abstract— P6P is a new, incrementally deployable networking infrastructure that resolves the growing tensions between the Internet routing infrastructure and the end sites of the...
Lidong Zhou, Robbert van Renesse