Sciweavers

7006 search results - page 458 / 1402
» Approximation Algorithms
Sort
View
JAIR
2010
108views more  JAIR 2010»
15 years 3 months ago
Kalman Temporal Differences
This paper deals with value (and Q-) function approximation in deterministic Markovian decision processes (MDPs). A general statistical framework based on the Kalman filtering pa...
Matthieu Geist, Olivier Pietquin
161
Voted
IJCSA
2006
121views more  IJCSA 2006»
15 years 5 months ago
Evaluation of the RC4 Algorithm for Data Encryption
Analysis of the effect of different parameters of the RC4 encryption algorithm where examined. Some experimental work was performed to illustrate the performance of this algorithm...
Allam Mousa, Ahmad Hamad
NIPS
1998
15 years 6 months ago
Lazy Learning Meets the Recursive Least Squares Algorithm
Lazy learning is a memory-based technique that, once a query is received, extracts a prediction interpolating locally the neighboring examples of the query which are considered re...
Mauro Birattari, Gianluca Bontempi, Hugues Bersini
ICML
2006
IEEE
16 years 5 months ago
Using inaccurate models in reinforcement learning
In the model-based policy search approach to reinforcement learning (RL), policies are found using a model (or "simulator") of the Markov decision process. However, for ...
Pieter Abbeel, Morgan Quigley, Andrew Y. Ng
159
Voted
ISMIR
2005
Springer
154views Music» more  ISMIR 2005»
15 years 10 months ago
Exploiting the Tradeoff Between Precision and Cpu-Time to Speed Up Nearest Neighbor Search
We describe a recursive algorithm to quickly compute the N nearest neighbors according to a similarity measure in a metric space. The algorithm exploits an intrinsic property of a...
Pierre Roy, Jean-Julien Aucouturier, Franço...