Recommender systems based on collaborative filtering predict user preferences for products or services by learning past user-item relationships. A predominant approach to collabo...
The usefulness and usability of programming tools (for example, languages, libraries, and frameworks) may greatly impact programmer productivity and software quality. Ideally, the...
In e-commerce environment, business partners exchange product information in the form of ecatalogs. Since each business player uses his/her own classification and identification c...
In this presentation, we give an overview of research activities at the Department of Computing Science, Ume˚a University with focus on Scientific, Parallel and High-Performance...
Current and future trends for software include increasingly complex requirements on interaction between systems. As a result, the difficulty of system testing increases. Model-bas...