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89
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NIPS
1998
15 years 1 months ago
A Polygonal Line Algorithm for Constructing Principal Curves
Principal curves have been defined as "self consistent" smooth curves which pass through the "middle" of a d-dimensional probability distribution or data cloud...
Balázs Kégl, Adam Krzyzak, Tam&aacut...
UAI
1998
15 years 1 months ago
Large Deviation Methods for Approximate Probabilistic Inference
We study two-layer belief networks of binary random variables in which the conditional probabilities Pr childjparents depend monotonically on weighted sums of the parents. In larg...
Michael J. Kearns, Lawrence K. Saul
88
Voted
WSC
1998
15 years 1 months ago
Bootstrapping and Validation of Metamodels in Simulation
Bootstrapping is a resampling technique that requires less computer time than simulation does. Bootstrapping -like simulation-must be defined for each type of application. This pa...
Jack P. C. Kleijnen, A. J. Feelders, Russell C. H....
105
Voted
WSC
1998
15 years 1 months ago
Reactive Tabu Search in Unmanned Aerial Reconnaissance Simulations
We apply a Reactive Tabu Search (RTS) heuristic within a discrete-event simulation to solve routing problems for Unmanned Aerial Vehicles (UAVs). Our formulation represents this p...
Joel L. Ryan, T. Glenn Bailey, James T. Moore, Wil...
ALGORITHMICA
1998
81views more  ALGORITHMICA 1998»
15 years 4 days ago
The List Update Problem: Improved Bounds for the Counter Scheme
We consider the problem of dynamic reorganization of a linear list, where requests for the elements are generated randomly with fixed, unknown probabilities. The objective is to ...
Hadas Shachnai, Micha Hofri