We perform a clustering of the Chilean Web Graph using a local fitness measure, optimized by simulated annealing, and compare the obtained cluster distribution to that of two mod...
Web crawler design presents many different challenges: architecture, strategies, performance and more. One of the most important research topics concerns improving the selection o...
RDF is the first W3C standard for enriching information resources of the Web with detailed meta data. The semantics of RDF data is defined using a RDF schema. The most expressiv...
CSCL software tools must provide support for group work and should be based on a collaborative learning technique. The PBL based CCCuento tool is introduced here. It is intended t...
We present an approach for building text visualizations that avoids using plug-ins or clients based on languages like Java. Instead we propose to make the search engine applicatio...
This paper analyzes how the semantics of association relationships in OO conceptual modeling can help to build Navigational Models for Web Applications. The work has been develope...
Manoli Albert, Vicente Pelechano, Joan Fons, Gonza...
This paper proposes a programmable routing framework that promotes the adaptivity in routing services for sensor networks. This framework includes a universal routing service and ...
The last three decades proved Moore’s Law. We witnessed an exponential increase in processing power, memory capacity and communication bandwidth and we expect this increase to c...
Wolfgang Trumler, Faruk Bagci, Jan Petzold, Theo U...