2216 search results - page 309 / 444 » Hedging Structured Concepts |
170
Voted
CSCW
2002
ACM
15 years 4 months ago
2002
ACM
Supporting awareness of others is an idea that holds promise for improving the usability of real-time distributed groupware. However, there is little principled information availa...
165
Voted
CACM
1999
15 years 4 months ago
1999
ion suffices ("decide which type you want and provide a full set of operations for each type"). If the application domain is, say, the administration of a university, the...
137
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ICDT
2010
ACM
15 years 4 months ago
2010
ACM
We propose a greedy algorithm which, given a hypergraph H and a positive integer k, produces a hypertree decomposition of width less than or equal to 3k −1, or determines that H...
175
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GI
2009
Springer
15 years 2 months ago
2009
Springer
: The aim of trajectory navigation is to position a surgical instrument along a planned trajectory. Computer assisted navigation systems show maximal flexibility but are limited by...
143
Voted
TIT
2010
14 years 11 months ago
2010
Spectral efficiency for asynchronous code division multiple access (CDMA) with random spreading is calculated in the large system limit. We allow for arbitrary chip waveforms and ...