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ICML
2006
IEEE
16 years 14 days ago
Learning the structure of Factored Markov Decision Processes in reinforcement learning problems
Recent decision-theoric planning algorithms are able to find optimal solutions in large problems, using Factored Markov Decision Processes (fmdps). However, these algorithms need ...
Thomas Degris, Olivier Sigaud, Pierre-Henri Wuille...
DEXA
2005
Springer
138views Database» more  DEXA 2005»
15 years 5 months ago
Full-Text and Structural XML Indexing on B+-Tree
XML query processing is one of the most active areas of database research. Although the main focus of past research has been the processing of structural XML queries, there are gro...
Toshiyuki Shimizu, Masatoshi Yoshikawa
ICCAD
2002
IEEE
117views Hardware» more  ICCAD 2002»
15 years 8 months ago
An enhanced multilevel routing system
In this paper, we present several novel techniques that make the recently published multilevel routing scheme [19] more effective and complete. Our contributions include: (1) reso...
Jason Cong, Min Xie, Yan Zhang
EMNLP
2009
14 years 9 months ago
Convolution Kernels on Constituent, Dependency and Sequential Structures for Relation Extraction
This paper explores the use of innovative kernels based on syntactic and semantic structures for a target relation extraction task. Syntax is derived from constituent and dependen...
Truc-Vien T. Nguyen, Alessandro Moschitti, Giusepp...
WSC
2008
15 years 2 months ago
Definition and analysis of composition structures for discrete-event models
The re-use of a model by someone else than the original developer is still an open challenge. This paper presents composition structures and interface descriptions for discreteeve...
Mathias Röhl, Adelinde M. Uhrmacher