Sciweavers

IS
2008
13 years 11 months ago
A dimensionality reduction technique for efficient time series similarity analysis
We propose a dimensionality reduction technique for time series analysis that significantly improves the efficiency and accuracy of similarity searches. In contrast to piecewise c...
Qiang Wang, Vasileios Megalooikonomou
IS
2008
13 years 11 months ago
Efficient mining of frequent episodes from complex sequences
Discovering patterns with highly significance is an important problem in data mining discipline. An episode is defined to be a partially ordered set of events for a consecutive an...
Kuo-Yu Huang, Chia-Hui Chang
EXPERT
2006
66views more  EXPERT 2006»
13 years 11 months ago
Representation as a Fluent: An AI Challenge for the Next Half Century
We argue that artificial intelligence systems must be able to manipulate their own internal representations automatically in order to deal with an infinitely complex and ever chan...
Alan Bundy, Fiona McNeill
CORR
2006
Springer
110views Education» more  CORR 2006»
13 years 11 months ago
New Millennium AI and the Convergence of History
This article basically consists of three differentiated but related between themselves parts. The first part is a brief overview of the Artificial Intelligence science (in it, the...
Jürgen Schmidhuber
CORR
2006
Springer
98views Education» more  CORR 2006»
13 years 11 months ago
A Formal Measure of Machine Intelligence
A fundamental problem in artificial intelligence is that nobody really knows what intelligence is. The problem is especially acute when we need to consider artificial systems whic...
Shane Legg, Marcus Hutter
GIS
2008
ACM
13 years 11 months ago
An ACS cooperative learning approach for route finding in natural environment
This paper introduces an ant-based colony system for the representation of a verbal route description. It is grounded on a natural metaphor that mimics the behavior of ant colonie...
David Brosset, Christophe Claramunt, Eric Saux