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A petri net based timing model for hardware/software co-design of digital systems
(2004-12-01)
We have recently proposed an extension to Petri nets in order to be able to directly deal with all aspects of embedded digital systems. This extension is meant to be used as an internal model of our co-design environment. ...
iSPD: An iconic-based modeling simulator for distributed grids
(2012-12-01)
Simulation of large and complex systems, such as computing grids, is a difficult task. Current simulators, despite providing accurate results, are significantly hard to use. They usually demand a strong knowledge of ...
A genetic algorithm for crop rotation
(2012-06-13)
In the last few years, crop rotation has gained attention due to its economic, environmental and social importance which explains why it can be highly beneficial for farmers. This paper presents a mathematical model for ...
Copper complex-DNA lnteractions: molecular simulations studies.
(Instituto de Física da Universidade de São Paulo.São Paulo, 2014-05-21)
Previous studies on [Cu(isaepy)]+ have shown its potential antitumor activity
through preferential attack to DNA. The main target of this work is to build
molecular models of DNA-[Cu(isaepy)]+ and analyze it through state ...
MATHEMATICS, ART AND TECHNOLOGY: INTERDISCIPLINARITY, COMPLEMENTATION AND COOPERATION
(Iated-int Assoc Technology Education & Development, 2018-01-01)
We developed this Project with the aim to arouse interest in high school students and the general public for the area of Mathematics, motivated by the great social demand for improving the quality of teaching in this area. ...
Laplacian coordinates for seeded image segmentation
(The Computer Vision Foundation - CVFColumbus, Ohio, 2014-06-23)
Seed-based image segmentation methods have gained
much attention lately, mainly due to their good performance
in segmenting complex images with little user interaction.
Such popularity leveraged the development of many ...
A new method for real time computation of power quality indices based on instantaneous space phasors
(2004-12-01)
One of the important issues about using renewable energy is the integration of dispersed generation in the distribution networks. Previous experience has shown that the integration of dispersed generation can improve voltage ...
Influence of Contact Network Topology on the Spread of Tuberculosis
(2019-01-01)
This paper presents the influence of the complex networks topology on the spread of Tuberculosis with the use of the Individual-Based Model (IBM). Five complex network models were used with the IBM, namely, random, small ...
Plant species identification using multi-scale fractal dimension applied to images of adaxial surface epidermis
(2009-09-28)
This paper presents the study of computational methods applied to histological texture analysis in order to identify plant species, a very difficult task due to the great similarity among some species and presence of ...
A Tui- Based Storytelling For Promoting Inclusion In The Preschool Classroom Preliminary Results On Acceptance
(SPRINGER-VERLAG BERLINBERLIN, 2015)