1245 search results - page 137 / 249 » Playing with Conway's problem |
127
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TCS
2010
15 years 4 months ago
2010
We give a new construction of strongly aperiodic set of tiles in H2 , exhibiting a kind of hierarchical structure, simplifying the central framework of Margenstern’s proof that t...
202
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
—The fundamental problem of multiple secondary users contending for opportunistic spectrum access over multiple channels in cognitive radio networks has been formulated recently ...
169
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
The kernel function plays a central role in kernel methods. In this paper, we consider the automated learning of the kernel matrix over a convex combination of pre-specified kerne...
169
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STOC
2004
ACM
16 years 6 months ago
2004
ACM
The Collect problem for an asynchronous shared-memory system has the objective for the processors to learn all values of a collection of shared registers, while minimizing the tot...
156
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SODA
2010
ACM
16 years 3 months ago
2010
ACM
The online learning problem requires a player to iteratively choose an action in an unknown and changing environment. In the standard setting of this problem, the player has to ch...