Sciweavers

4196 search results - page 107 / 840
» Unsupervised Learning of Relations
Sort
View
JAIR
2010
142views more  JAIR 2010»
14 years 11 months ago
Context-based Word Acquisition for Situated Dialogue in a Virtual World
To tackle the vocabulary problem in conversational systems, previous work has applied unsupervised learning approaches on co-occurring speech and eye gaze during interaction to au...
Shaolin Qu, Joyce Yue Chai
125
Voted
LAMAS
2005
Springer
15 years 6 months ago
Multi-agent Relational Reinforcement Learning
In this paper we report on using a relational state space in multi-agent reinforcement learning. There is growing evidence in the Reinforcement Learning research community that a r...
Tom Croonenborghs, Karl Tuyls, Jan Ramon, Maurice ...
111
Voted
ICIP
2002
IEEE
16 years 2 months ago
Unsupervised image segmentation via Markov trees and complex wavelets
The goal in image segmentation is to label pixels in an image based on the properties of each pixel and its surrounding region. Recently Content-Based Image Retrieval (CBIR) has e...
Cián W. Shaffrey, Ian Jermyn, Nick G. Kings...
106
Voted
ICIP
2009
IEEE
16 years 1 months ago
Modified Grabcut For Unsupervised Object Segmentation
We propose a fully automated variation of the GrabCut technique for segmenting comparatively simple images with little variation in background colour and relatively high contrast ...
132
Voted
GMP
2006
IEEE
108views Solid Modeling» more  GMP 2006»
15 years 6 months ago
Towards Unsupervised Segmentation of Semi-rigid Low-Resolution Molecular Surfaces
In this paper, we study a particular type of surface segmentation problem motivated by molecular biology applications. In particular, two input surfaces are given, coarsely modeli...
Yusu Wang, Leonidas J. Guibas