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CORR
2008
Springer
132views Education» more  CORR 2008»
15 years 4 months ago
Dynamic Rate Allocation in Fading Multiple-access Channels
We consider the problem of rate allocation in a fading Gaussian multiple-access channel (MAC) with fixed transmission powers. Our goal is to maximize a general concave utility func...
Ali ParandehGheibi, Atilla Eryilmaz, Asuman E. Ozd...
CORR
2008
Springer
114views Education» more  CORR 2008»
15 years 4 months ago
Temporal Support of Regular Expressions in Sequential Pattern Mining
Classic algorithms for sequential pattern discovery, return all frequent sequences present in a database. Since, in general, only a few ones are interesting from a user's poin...
Leticia I. Gómez, Bart Kuijpers, Alejandro ...
CSCW
2008
ACM
15 years 4 months ago
Physical and Digital Artifact-Mediated Coordination in Building Design
We conducted an ethnographic field study examining how a building design team used representational artifacts to coordinate the design of building systems, structure, and architect...
Melanie Tory, Sheryl Staub-French, Barry A. Po, Fu...
ECCC
2008
168views more  ECCC 2008»
15 years 4 months ago
Algebrization: A New Barrier in Complexity Theory
Any proof of P = NP will have to overcome two barriers: relativization and natural proofs. Yet over the last decade, we have seen circuit lower bounds (for example, that PP does n...
Scott Aaronson, Avi Wigderson
126
Voted
AI
2006
Springer
15 years 4 months ago
Is real-valued minimax pathological?
Deeper searches in game-playing programs relying on the minimax principle generally produce better results. Theoretical analyses, however, suggest that in many cases minimaxing am...
Mitja Lustrek, Matjaz Gams, Ivan Bratko
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