In this paper, we present the concept of noncontinuous syntactic n-grams. In our previous works we introduced the general concept of syntactic n-grams, i.e., n-grams that are constructed by following paths in syntactic trees. Their great advantage is that they allow introducing of the merely linguistic (syntactic) information into machine learning methods. Certain disadvantage is that previous ...

Hoy en d́ıa muchos problemas de la vida real se pueden modelar como problemas de satisfacción de restricciones (CSPs) no binarias (o n−arias). Por ejemplo en áreas tales como inteligencia artificial, investigación operativa, bases de datos y sistemas expertos, la importancia de los CSPs no binarios se está incrementando paulatinamente. Sin embargo la mayoŕıa de los investigadores centran su aten...

Many problems can be characterized by several competing objectives. Multiple objective optimization problems have recently received considerable attention specially by the evolutionary algorithms community. Their proposals, however, require an adequate codiication of the problem into strings, which is not always easy to do. This paper introduces a new algorithm, called MDQL, for multiple object...