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» Properties of Synthetic Optimization Problems
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TIP
1998
99views more  TIP 1998»
13 years 9 months ago
Nonlinear image estimation using piecewise and local image models
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIM...
Scott T. Acton, Alan C. Bovik
ICML
2007
IEEE
14 years 11 months ago
On learning linear ranking functions for beam search
Beam search is used to maintain tractability in large search spaces at the expense of completeness and optimality. We study supervised learning of linear ranking functions for con...
Yuehua Xu, Alan Fern
INFOCOM
2008
IEEE
14 years 4 months ago
Iso-Contour Queries and Gradient Descent with Guaranteed Delivery in Sensor Networks
—We study the problem of data-driven routing and navigation in a distributed sensor network over a continuous scalar field. Specifically, we address the problem of searching fo...
Rik Sarkar, Xianjin Zhu, Jie Gao, Leonidas J. Guib...
ISPD
1997
ACM
186views Hardware» more  ISPD 1997»
14 years 2 months ago
EWA: exact wiring-sizing algorithm
The wire sizing problem under inequality Elmore delay constraints is known to be posynomial, hence convex under an exponential variable-transformation. There are formal methods fo...
Rony Kay, Gennady Bucheuv, Lawrence T. Pileggi
ICALP
1997
Springer
14 years 2 months ago
The Theory of Vaccines
Despite the major role that modularity occupies in computer science, all the known results on modular analysis only treat particular problems, and there is no general unifying the...
Massimo Marchiori