Sciweavers

42 search results - page 7 / 9
» Contrast Functions for Independent Subspace Analysis
Sort
View
VLDB
2009
ACM
130views Database» more  VLDB 2009»
16 years 4 months ago
Multi-dimensional top-k dominating queries
Abstract The top-k dominating query returns k data objects which dominate the highest number of objects in a dataset. This query is an important tool for decision support since it ...
Man Lung Yiu, Nikos Mamoulis
ICMCS
2007
IEEE
157views Multimedia» more  ICMCS 2007»
15 years 10 months ago
Analysis and Synthesis of Binaural Parameters for Efficient 3D Audio Rendering in MPEG Surround
This paper describes a novel method to simulate an multichannel audio experience using stereo headphones. In contrast to conventional, convolution-based methods, the current appro...
Dirk Breebaart
TALG
2008
124views more  TALG 2008»
15 years 4 months ago
Uniform deterministic dictionaries
Abstract. We present a new analysis of the well-known family of multiplicative hash functions, and improved deterministic algorithms for selecting "good" hash functions. ...
Milan Ruzic
ATAL
2009
Springer
15 years 11 months ago
An empirical analysis of value function-based and policy search reinforcement learning
In several agent-oriented scenarios in the real world, an autonomous agent that is situated in an unknown environment must learn through a process of trial and error to take actio...
Shivaram Kalyanakrishnan, Peter Stone
JCNS
2000
165views more  JCNS 2000»
15 years 4 months ago
A Population Density Approach That Facilitates Large-Scale Modeling of Neural Networks: Analysis and an Application to Orientati
We explore a computationally efficient method of simulating realistic networks of neurons introduced by Knight, Manin, and Sirovich (1996) in which integrate-and-fire neurons are ...
Duane Q. Nykamp, Daniel Tranchina