4833 search results - page 778 / 967 » Computation in a distributed information market |
177
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MOBISYS
2008
ACM
16 years 6 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
189
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VRML
1998
ACM
15 years 10 months ago
1998
ACM
Peloton is a sports simulator that uses the Virtual Reality Modeling Language (VRML) to create virtual environments for athletic training and competition. In particular, it create...
174
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SI3D
1997
ACM
15 years 10 months ago
1997
ACM
We have built a system that allows users to naturally manipulate virtual 3D models with both hands on the Responsive Workbench, a tabletop VR device. Our design is largely based u...
195
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ACMIDC
2009
15 years 10 months ago
2009
Informal educational experiences with grandparents and other older adults can be an important component of childrens education, especially in circumstances where high quality educ...
157
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
The neighbourhood function NG(t) of a graph G gives, for each t ∈ N, the number of pairs of nodes x, y such that y is reachable from x in less that t hops. The neighbourhood fun...