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» Distributed computing and computer security education
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DCOSS
2010
Springer
14 years 12 days ago
Wormholes No More? Localized Wormhole Detection and Prevention in Wireless Networks
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
Tassos Dimitriou, Thanassis Giannetsos
CORR
2004
Springer
180views Education» more  CORR 2004»
13 years 9 months ago
Self-Organized Stigmergic Document Maps: Environment as a Mechanism for Context Learning
Social insect societies and more specifically ant colonies, are distributed systems that, in spite of the simplicity of their individuals, present a highly structured social organi...
Vitorino Ramos, Juan J. Merelo Guervós
CORR
2008
Springer
152views Education» more  CORR 2008»
13 years 9 months ago
Characterizing User Mobility in Second Life
In this work we present a measurement study of user mobility in Second Life. We first discuss different techniques to collect user traces and then focus on results obtained using ...
Chi-Anh La, Pietro Michiardi
C5
2008
IEEE
14 years 3 months ago
Remote Opportunities: A Rethinking and Retooling
Introducing technology as a sustainable means of creating, connecting, and collaborating introduces the need to carefully consider subtle aspects of deployment strategies and supp...
Yagiz Onat Yazir, Katherine Gunion, Christopher Pe...
CORR
2007
Springer
127views Education» more  CORR 2007»
13 years 9 months ago
Using decision problems in public key cryptography
There are several public key establishment protocols as well as complete public key cryptosystems based on allegedly hard problems from combinatorial (semi)group theory known by no...
Vladimir Shpilrain, Gabriel Zapata