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IFIP3
2008
123views Education» more  IFIP3 2008»
15 years 8 months ago
The Web as a learning environment
The Web is widely used, in educational settings, typically as a repository of contents to be learned. Within this approach, the Web-searching process tends to be perceived merely a...
Francesco Caviglia, Maria Ferraris
CSC
2009
15 years 8 months ago
An Empirical Analysis of Approximation Algorithms for Euclidean TSP
- The Traveling Salesman Problem (TSP) is perhaps the most famous optimization problem in the set NP-hard. Many problems that are natural applications in computer science and engin...
Bárbara Rodeker, M. Virginia Cifuentes, Lil...
AMC
2006
107views more  AMC 2006»
15 years 6 months ago
Linear bilevel programming with upper level constraints depending on the lower level solution
Focus in the paper is on the definition of linear bilevel programming problems, the existence of optimal solutions and necessary as well as sufficient optimality conditions. In th...
Ayalew Getachew Mersha, Stephan Dempe
FSS
2008
134views more  FSS 2008»
15 years 6 months ago
A study of the behaviour of linguistic fuzzy rule based classification systems in the framework of imbalanced data-sets
In the field of classification problems, we often encounter classes with a very different percentage of patterns between them, classes with a high pattern percentage and classes w...
Alberto Fernández, Salvador García, ...
IPL
2011
109views more  IPL 2011»
15 years 1 months ago
Nondominated local coteries for resource allocation in grids and clouds
The resource allocation problem is a fundamental problem in Grid and Cloud computing environments. This paper focuses on constructing nondominated (ND) local coteries to solve the...
Jehn-Ruey Jiang