1425 search results - page 140 / 285 » A Study of Design Requirements for Mobile Learning Environme... |
231
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CANS
2008
Springer
15 years 8 months ago
2008
Springer
In a (r, n)-threshold secret sharing scheme, no group of (r - 1) colluding members can recover the secret value s. However, the number of colluders is likely to increase over time...
196
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MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
162
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JPDC
2006
15 years 6 months ago
2006
The rapid growth of heterogeneous devices and diverse networks in our daily life, makes it is very difficult, if not impossible, to build a one-size-fits-all application or protoc...
165
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PERCOM
2010
ACM
15 years 4 months ago
2010
ACM
In the recent years, the massive use of in-car navigation systems has symbolized the emergence of location-based services for wayfinding. This market success creates the opportunit...
190
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AI
2010
Springer
15 years 4 months ago
2010
Springer
Computer systems increasingly carry out tasks in mixed networks, that is in group settings in which they interact both with other computer systems and with people. Participants in...