Sciweavers

680 search results - page 25 / 136
» Modeling plant structures using concept sketches
Sort
View
113
Voted
CG
2006
Springer
15 years 19 days ago
Constrained diffusion-limited aggregation in 3 dimensions
Diffusion Limited Aggregation (DLA) has usually been studied in 2 dimensions as a model of fractal growth processes such as river networks, plant branching, frost on glass, electr...
Paul D. Bourke
SRDS
1999
IEEE
15 years 4 months ago
Formal Hazard Analysis of Hybrid Systems in cTLA
Hybrid systems like computer-controlled chemical plants are typical safety critical distributed systems. In present practice, the safety of hybrid systems is guaranteed by hazard ...
Peter Herrmann, Heiko Krumm
WER
2001
Springer
15 years 5 months ago
Automatic Derivation of Workflow Specifications from Organizational Structures and Use Cases
Workflow technology has reached a reasonable degree of maturity, with a number of both research prototypes and commercial systems available. However, methodological issues have rec...
María del Carmen Penadés, José...
EDOC
2005
IEEE
15 years 6 months ago
Modeling the ODP Computational Viewpoint with UML 2.0
The advent of UML 2.0 has provided a new set of concepts more apt for modeling the structure and behavior of distributed systems. These concepts and mechanisms can be effectively ...
José Raúl Romero, Antonio Vallecillo
SIGIR
2012
ACM
13 years 3 months ago
Modeling higher-order term dependencies in information retrieval using query hypergraphs
Many of the recent, and more effective, retrieval models have incorporated dependencies between the terms in the query. In this paper, we advance this query representation one st...
Michael Bendersky, W. Bruce Croft