1432 search results - page 272 / 287 » Supporting self-expression for informal communication |
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...
CSCW
2008
ACM
14 years 9 months ago
2008
ACM
There is a growing need for distributed teams to analyze complex and dynamic data streams and make critical decisions under time pressure. Via a case study, we discuss potential g...
JSAC
2008
14 years 9 months ago
2008
Abstract--Applications involving the dissemination of information directly relevant to humans (e.g., service advertising, news spreading, environmental alerts) often rely on publis...
97
Voted
GEOINFORMATICA
2007
14 years 9 months ago
2007
Addresses are the most common georeferencing resource people use to communicate to others a location within a city. Urban GIS applications that receive data directly fromcitizens,...
JSAC
2007
14 years 9 months ago
2007
— We propose a physical-datalink cross-layer resource allocation scheme over wireless relay networks for quality-ofservice (QoS) guarantees. By integrating information theory wit...