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KDD
2006
ACM
146views Data Mining» more  KDD 2006»
16 years 4 months ago
Structure and evolution of online social networks
In this paper, we consider the evolution of structure within large online social networks. We present a series of measurements of two such networks, together comprising in excess ...
Ravi Kumar, Jasmine Novak, Andrew Tomkins
KDD
2006
ACM
185views Data Mining» more  KDD 2006»
16 years 4 months ago
How to Define Searching Sessions on Web Search Engines
We investigate three methods for defining a session on Web search engines. We examine 2,465,145 interactions from 534,507 Web searchers. We compare defining sessions using: 1) Int...
Bernard J. Jansen, Amanda Spink, Vinish Kathuria
MOBISYS
2006
ACM
16 years 3 months ago
Using smart triggers for improved user performance in 802.11 wireless networks
The handoff algorithms in the current generation of 802.11 networks are primarily reactive in nature, because they wait until the link quality degrades substantially to trigger a ...
Vivek Mhatre, Konstantina Papagiannaki
ETRA
2010
ACM
233views Biometrics» more  ETRA 2010»
15 years 11 months ago
Estimating cognitive load using remote eye tracking in a driving simulator
We report on the results of a study in which pairs of subjects were involved in spoken dialogues and one of the subjects also operated a simulated vehicle. We estimated the driver...
Oskar Palinko, Andrew L. Kun, Alexander Shyrokov, ...
SIGECOM
2005
ACM
118views ECommerce» more  SIGECOM 2005»
15 years 9 months ago
Content availability, pollution and poisoning in file sharing peer-to-peer networks
Copyright holders have been investigating technological solutions to prevent distribution of copyrighted materials in peer-to-peer file sharing networks. A particularly popular t...
Nicolas Christin, Andreas S. Weigend, John Chuang