3444 search results - page 583 / 689 » A Theory of Object-Oriented Design |
157
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— Enterprise database systems handle a variety of diverse query workloads that are of different importance to the business. For example, periodic reporting queries are usually mi...
190
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— Uncertain data is quite common nowadays in a variety of modern database applications. At the same time, the join operation is one of the most important but expensive operations...
194
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WIOPT
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
170
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CHI
2011
ACM
14 years 9 months ago
2011
ACM
This paper presents the first in-depth evaluation of a large multi-format virtual conference. The conference took place in an avatar-based 3D virtual world with spatialized audio,...
173
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CHI
2011
ACM
14 years 9 months ago
2011
ACM
We present the MotionBeam metaphor for character interaction with handheld projectors. Our work draws from the tradition of pre-cinema handheld projectors that use direct physical...