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» Structure in the Space of Value Functions
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AUTOMATICA
2007
48views more  AUTOMATICA 2007»
15 years 6 months ago
Interconnection of port-Hamiltonian systems and composition of Dirac structures
Port-based network modeling of physical systems leads to a model class of nonlinear systems known as port-Hamiltonian systems. Port-Hamiltonian systems are defined with respect t...
J. Cervera, A. J. van der Schaft, Alfonso Ba&ntild...
ICRA
1998
IEEE
132views Robotics» more  ICRA 1998»
15 years 10 months ago
A 3-D Self-Reconfigurable Structure
: A three-dimensional, self-reconfigurable structure is proposed. The structure is a fully distributed system composed of many identical 3-D units. Each unit has functions of chang...
Satoshi Murata, Haruhisa Kurokawa, Eiichi Yoshida,...
KDD
2006
ACM
157views Data Mining» more  KDD 2006»
16 years 6 months ago
Using structure indices for efficient approximation of network properties
Statistics on networks have become vital to the study of relational data drawn from areas such as bibliometrics, fraud detection, bioinformatics, and the Internet. Calculating man...
Matthew J. Rattigan, Marc Maier, David Jensen
POPL
2010
ACM
16 years 1 months ago
Ypnos: declarative, parallel structured grid programming
A fully automatic, compiler-driven approach to parallelisation can result in unpredictable time and space costs for compiled code. On the other hand, a fully manual approach to pa...
Dominic A. Orchard, Max Bolingbroke, Alan Mycroft
CHI
1996
ACM
15 years 10 months ago
Silk from a Sow's Ear: Extracting Usable Structures from the Web
In its current implementation, the World-Wide Web lacks much of the explicit structure and strong typing found in many closed hypertext systems. While this property has directly f...
Peter Pirolli, James E. Pitkow, Ramana Rao