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CIIA
2009
13 years 10 months ago
PNTools: a Multi-Language Environment to Integrate Petri Nets Tools
The power of Petri nets resides on the availability of several tools for analysis and verification of properties of systems. Users have to combine the functionality of tools in dif...
Allaoua Chaoui, Ismail Hadjadj
FGCS
2008
99views more  FGCS 2008»
13 years 9 months ago
An innovative workflow mapping mechanism for Grids in the frame of Quality of Service
The advent of Grid environments made feasible the solution of computational intensive problems in a reliable and cost-effective way. As workflow systems carry out more complex and...
Dimosthenis Kyriazis, Konstantinos Tserpes, Andrea...
CORR
2007
Springer
68views Education» more  CORR 2007»
13 years 9 months ago
An Improved Tight Closure Algorithm for Integer Octagonal Constraints
Integer octagonal constraints (a.k.a. Unit Two Variables Per Inequality or UTVPI integer constraints) constitute an interesting class of constraints for the representation and solu...
Roberto Bagnara, Patricia M. Hill, Enea Zaffanella
ENGL
2007
109views more  ENGL 2007»
13 years 9 months ago
Using Neural Network for DJIA Stock Selection
—This paper presents methodologies to select equities based on soft-computing models which focus on applying fundamental analysis for equities screening. This paper compares the ...
Tong-Seng Quah
PAMI
2006
81views more  PAMI 2006»
13 years 9 months ago
Robust and Accurate Vectorization of Line Drawings
This paper presents a method for vectorizing the graphical parts of paper-based line drawings. The method consists of separating the input binary image into layers of homogeneous t...
Xavier Hilaire, Karl Tombre