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GLOBECOM
2007
IEEE
15 years 6 months ago
Multi-Class QoS in 802.11 Networks Using Gentle Decrease of Multiple Contention Windows
—IEEE 802.11 Distributed Coordination Function (DCF) uses a binary exponential backoff algorithm to arbitrate simultaneous channel access by multiple stations. When a station sen...
Bushra Anjum, Zartash Afzal Uzmi
SIGMETRICS
2002
ACM
159views Hardware» more  SIGMETRICS 2002»
15 years 6 months ago
Limits of wide-area thin-client computing
While many application service providers have proposed using thin-client computing to deliver computational services over the Internet, little work has been done to evaluate the e...
Albert M. Lai, Jason Nieh
ICDCS
2011
IEEE
14 years 6 months ago
SpotME If You Can: Randomized Responses for Location Obfuscation on Mobile Phones
Abstract—Nowadays companies increasingly aggregate location data from different sources on the Internet to offer locationbased services such as estimating current road traffic c...
Daniele Quercia, Ilias Leontiadis, Liam McNamara, ...
SIGIR
2012
ACM
13 years 8 months ago
Cognos: crowdsourcing search for topic experts in microblogs
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
Saptarshi Ghosh, Naveen Kumar Sharma, Fabrí...
EUROMICRO
1998
IEEE
15 years 10 months ago
Two-Level Communication Protocol for a Web Operating System (WOS?)
The World-Wide Web consists not only of informational, but also computational resources. However, these resources, especially computational ones are underutilized. One characteris...
Gilbert Babin, Peter G. Kropf, Herwig Unger