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ECML
2007
Springer
14 years 26 days ago
Efficient Computation of Recursive Principal Component Analysis for Structured Input
Recently, a successful extension of Principal Component Analysis for structured input, such as sequences, trees, and graphs, has been proposed. This allows the embedding of discret...
Alessandro Sperduti
ICA
2010
Springer
13 years 7 months ago
Non-negative Independent Component Analysis Algorithm Based on 2D Givens Rotations and a Newton Optimization
Abstract. In this paper, we consider the Independent Component Analysis problem when the hidden sources are non-negative (Non-negative ICA). This problem is formulated as a non-lin...
Wendyam Serge Boris Ouedraogo, Antoine Souloumiac,...
ECAI
2004
Springer
14 years 2 months ago
The KGP Model of Agency
This paper presents a new model of agency, called the KGP (Knowledge, Goals and Plan) model. This draws from the classic BDI model and proposes a hierarchical agent architecture wi...
Antonis C. Kakas, Paolo Mancarella, Fariba Sadri, ...
ENTCS
2006
135views more  ENTCS 2006»
13 years 9 months ago
Formal Semantics and Analysis of Component Connectors in Reo
We present an operational semantics for a component composition language called Reo. Reo connectors exogenously compose and coordinate the interactions among individual components...
Mohammad Reza Mousavi, Marjan Sirjani, Farhad Arba...
CCGRID
2006
IEEE
14 years 3 months ago
Component-Based Modeling, Analysis and Animation
Component-based software construction is widely used in a variety of applications, from embedded environments to grid computing. However, errors in these applications and systems ...
Jeff Kramer