5254 search results - page 184 / 1051 » The Evaluation of Courses in Information Systems |
145
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WEBI
2005
Springer
16 years 15 hour ago
2005
Springer
Search engines are powerful tools to find information on the Web. However, they commonly return a lot of irrelevant documents when the users’ queries are not specific enough. To...
212
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NETWORKING
2008
15 years 8 months ago
2008
Caching popular content in the Internet has been recognized as one of the effective solution to alleviate network congestion and accelerate user information access. Sharing and coo...
164
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MMS
2007
15 years 8 months ago
2007
Abstract: For evaluating dynamics of mobile ad-hoc networks at least three different layers have to be distinguished: the application layer, the protocol layer, and the network lay...
168
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RCIS
2010
15 years 4 months ago
2010
Every interactive system has a functional part and an interactive part. However the software engineering and the human-computer-interaction communities work separately in terms of ...
187
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM bit error rate (BER) as well as channel capacity of Alamouti space time coded OFDM systems in case of direc...