There is an extensive literature on data mining techniques, including several applications of these techniques in the e-commerce setting. However, all previous approaches require t...
While students' skill set profiles can be estimated with formal cognitive diagnosis models [8], their computational complexity makes simpler proxy skill estimates attractive [...
Clustering algorithms such as k-means, the self-organizing map (SOM), or Neural Gas (NG) constitute popular tools for automated information analysis. Since data sets are becoming l...
In the VTT PLAMOS (Plant Model Services for Mobile Process Maintenance Engineer) project new tools were developed for modern maintenance work carried out in industrial plants by ei...
Java applets run on a Virtual Machine that checks code's integrity and correctness before execution using a module called Bytecode Verifier. Java Card technology allows Java ...