1425 search results - page 264 / 285 » A Study of Design Requirements for Mobile Learning Environme... |
145
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CTW
2004
15 years 4 months ago
2004
Studies of performance in medicine are often based on observation. Videotape provides a valuable tool for recording events from both real environments and simulators. When analysin...
146
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DPD
2002
15 years 4 months ago
2002
The current standard in governing distributed transaction termination is the so-called Two-Phase Commit protocol (2PC). The first phase of 2PC is a voting phase, where the partici...
138
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PC
2010
14 years 11 months ago
2010
We study the forward and backward substitution phases of a sparse multifrontal factorization. These phases are often neglected in papers on sparse direct factorization but, in man...
153
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MOBISYS
2004
ACM
16 years 4 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
153
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NSDI
2010
15 years 5 months ago
2010
Current WiFi Access Points (APs) choose transmission parameters when emitting wireless packets based solely on channel conditions. In this work we explore the benefits of deciding...