7422 search results - page 232 / 1485 » Ethnomethodologically informed ethnography and information s... |
144
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IADIS
2008
15 years 8 months ago
2008
Leisure-time physical activity (LTPA) has been shown to be an effective way of preventing diseases. However 50% of the people who start any type of sports or LTPA drop out of the ...
180
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JSAC
2007
15 years 6 months ago
2007
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...
203
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SIGIR
1999
ACM
15 years 11 months ago
1999
ACM
Previous examinations of search in textual archives have assumed that users first retrieve a ranked set of documents relevant to their query, and then visually scan through these ...
167
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IADIS
2003
15 years 8 months ago
2003
The social concept “fragmented group” – is disabling people because it does not provide access to products and services to an enormous segment. Nobody, if they consciously t...
176
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ICTAI
2000
IEEE
15 years 11 months ago
2000
IEEE
Abstract— Polling policies have been introduced to simplify the accessing process in client/server systems by a centralized control access scheme. This paper considers a client/s...