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» Arguing for gaining access to information
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ICC
2009
IEEE
129views Communications» more  ICC 2009»
15 years 6 months ago
Random Access Protocols for WLANs Based on Mechanism Design
— In wireless local area networks (WLANs), quality of service (QoS) can be provided by mapping applications with different requirements (e.g., delay and throughput) into one of t...
Man Hon Cheung, Amir Hamed Mohsenian Rad, Vincent ...
EGOV
2004
Springer
15 years 5 months ago
Initial Experiments on the Effectiveness of Telephone Access to Government Services
We report on research aimed at gaining an improved understanding of how issues such as language, literacy and previous exposure to technology affect citizens’ ability to access g...
Laurens Cloete, Etienne Barnard, Hina Patel
EUROISI
2008
15 years 1 months ago
Buzz Monitoring in Word Space
This paper discusses the task of tracking mentions of some topically interesting textual entity from a continuously and dynamically changing flow of text, such as a news feed, the ...
Magnus Sahlgren, Jussi Karlgren
TWC
2008
165views more  TWC 2008»
14 years 11 months ago
On the Study of Network Coded AF Transmission Protocol for Wireless Multiple Access Channels
In this paper, the performance of the network coded amplify-forward cooperative protocol is studied. The use of network coding can suppress the bandwidth resource consumed by relay...
Zhiguo Ding, Tharmalingam Ratnarajah, Kin K. Leung
SIGIR
1993
ACM
15 years 3 months ago
Subtopic Structuring for Full-Length Document Access
We argue that the advent of large volumes of full-length text, as opposed to short texts tracts and newswire, should be accompanied by corresponding new approaches to information ...
Marti A. Hearst, Christian Plaunt