Sciweavers

3339 search results - page 71 / 668
» Relational Learning by Imitation
Sort
View
90
Voted
ICML
2008
IEEE
16 years 1 months ago
Non-parametric policy gradients: a unified treatment of propositional and relational domains
Policy gradient approaches are a powerful instrument for learning how to interact with the environment. Existing approaches have focused on propositional and continuous domains on...
Kristian Kersting, Kurt Driessens
ENC
2005
IEEE
15 years 6 months ago
A Probabilistic Relational Student Model for Virtual Laboratories
The main purpose of this work is to develop an intelligent tutor system coupled to a robotics virtual laboratory, in order to offer a tutored virtual learning environment. The stu...
Julieta Noguez, Luis Enrique Sucar
WEBI
2010
Springer
14 years 10 months ago
Relations Expansion: Extracting Relationship Instances from the Web
In this paper, we propose a Relation Expansion framework, which uses a few seed sentences marked up with two entities to expand a set of sentences containing target relations. Duri...
Haibo Li, Yutaka Matsuo, Mitsuru Ishizuka
KSEM
2010
Springer
14 years 11 months ago
Discovery of Relation Axioms from the Web
Given the proven usefulness of ontologies in many areas, the representation of logical axioms associated to ontological concepts and relations has become an important task in order...
Luis Del Vasto Terrientes, Antonio Moreno, David S...
97
Voted
FUIN
2008
88views more  FUIN 2008»
15 years 20 days ago
Learning from Skewed Class Multi-relational Databases
Relational databases, with vast amounts of data
Hongyu Guo, Herna L. Viktor