4413 search results - page 104 / 883 » New Directions for CACM |
141
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ISCAS
2007
IEEE
16 years 1 hour ago
2007
IEEE
— The new theory of compressive sensing enables direct analog-to-information conversion of compressible signals at subNyquist acquisition rates. We develop new theory, algorithms...
163
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ASPDAC
2006
ACM
15 years 11 months ago
2006
ACM
− In this paper, we present a new timing-driven placement algorithm, which attempts to minimize zigzags and crisscrosses on the timing-critical paths of a circuit. We observed th...
162
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EH
2000
IEEE
15 years 10 months ago
2000
IEEE
Evolvable Hardware (EHW) has been proposed as a new technique to design complex systems. Often, complex systems turn out to be very difficult to evolve. The problem is that a gen...
181
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SODA
2003
ACM
15 years 7 months ago
2003
ACM
The natural relaxation for the Group Steiner Tree problem, as well as for its generalization, the Directed Steiner Tree problem, is a flow-based linear programming relaxation. We...
163
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SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
One of the central issues in learning to rank for information retrieval is to develop algorithms that construct ranking models by directly optimizing evaluation measures used in i...