6955 search results - page 300 / 1391 » Mobile Recommender Systems |
166
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Many broadband wireless access (BWA) systems, such as IEEE 802.16e, support high-mobility users traveling at vehicular speeds. BWA systems capable of high data rates and low bi...
180
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ICCS
2007
Springer
15 years 10 months ago
2007
Springer
This paper proposes an unusual event recognition algorithm, which is a part of a mobile alarm system. Our systems focus on unusual event. When the system detects the unusual event,...
196
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MOBILWARE
2010
ACM
15 years 4 months ago
2010
ACM
An OFDM system is very sensitive to orthogonality relation. For a mobile wireless system, it is impossible to avoid Doppler-induced inter carrier interference (ICI). Moreover, whil...
180
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SAINT
2003
IEEE
16 years 1 hour ago
2003
IEEE
The growth of the Internet has led to new avenues for distance education. A crucial factor for the success of distance education is effective mechanisms for distance evaluation. E...
169
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CHI
2005
ACM
16 years 7 months ago
2005
ACM
This paper presents the design, implementation and validation of an enhanced mobile phone messaging system (DeDe), allowing the sender to define the context in which the message w...