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JC
2002
63views more  JC 2002»
15 years 28 days ago
On the Complexity of Exclusion Algorithms for Optimization
Exclusion algorithms are a well-known tool in the area of interval analysis for finding all solutions of a system of nonlinear equations or for finding the global minimum of a fun...
Eugene L. Allgower, Melissa Erdmann, Kurt Georg
SWAT
2010
Springer
279views Algorithms» more  SWAT 2010»
15 years 6 months ago
Online Function Tracking with Generalized Penalties
We attend to the classic setting where an observer needs to inform a tracker about an arbitrary time varying function f : N0 → Z. This is an optimization problem, where both wron...
Marcin Bienkowski, Stefan Schmid
PODS
2001
ACM
127views Database» more  PODS 2001»
16 years 1 months ago
Optimal Aggregation Algorithms for Middleware
Assume that each object in a database has m grades, or scores, one for each of m attributes. For example, an object can have a color grade, that tells how red it is, and a shape g...
Ronald Fagin, Amnon Lotem, Moni Naor
COLT
2006
Springer
15 years 5 months ago
Logarithmic Regret Algorithms for Online Convex Optimization
In an online convex optimization problem a decision-maker makes a sequence of decisions, i.e., chooses a sequence of points in Euclidean space, from a fixed feasible set. After ea...
Elad Hazan, Adam Kalai, Satyen Kale, Amit Agarwal
MST
2008
157views more  MST 2008»
15 years 1 months ago
Optimal On-Line Algorithms to Minimize Makespan on Two Machines with Resource Augmentation
We study the problem of on-line scheduling on two uniformly related machines where the on-line algorithm has resources different from those of the off-line algorithm. We consider ...
Leah Epstein, Arik Ganot