Sciweavers

836 search results - page 31 / 168
» Adaptive independence samplers
Sort
View
NIPS
1993
13 years 10 months ago
Optimal Stochastic Search and Adaptive Momentum
Stochastic optimization algorithms typically use learning rate schedules that behave asymptotically as (t) = 0=t. The ensemble dynamics (Leen and Moody, 1993) for such algorithms ...
Todd K. Leen, Genevieve B. Orr
ADHOC
2007
159views more  ADHOC 2007»
13 years 8 months ago
Cross-layer adaptive control for wireless mesh networks
Abstract— This paper investigates optimal routing and adaptive scheduling in a wireless mesh network composed of mesh clients and mesh routers. The mesh clients are power constra...
Michael J. Neely, Rahul Urgaonkar
TIT
2008
97views more  TIT 2008»
13 years 8 months ago
Adaptive Coding and Prediction of Sources With Large and Infinite Alphabets
The problem of predicting a sequence x ; x ; . . . generated by a discrete source with unknown statistics is considered. Each letter x is predicted using the information on the wor...
Boris Ryabko, Jaakko Astola, Alexander Gammerman
ISBI
2007
IEEE
14 years 3 months ago
Inverse Biomedical Imaging Using Separately Adapted Meshes for Parameters and Forward Model Variables
Many important existing and upcoming biomedical imaging modalities lead to nonlinear relationships between state variables from which measurements result and the tissue properties...
Wolfgang Bangerth, Amit Joshi, Eva M. Sevick-Murac...
AIED
2007
Springer
14 years 2 months ago
Tutorial Dialogue as Adaptive Collaborative Learning Support
In this paper we investigate the role of reflection in simulation based learning by manipulating two independent factors that each separately lead to significant learning effects, ...
Rohit Kumar, Carolyn Penstein Rosé, Yi-Chia...