Recommendations in e–commerce collaborative filtering are based on predicting the preference of a user for a given item according to historical records of other user’s prefere...
Abstract This paper presents a comparative evaluation of the Scalable ReservationBased QoS (SRBQ) and the RSVP Reservation Aggregation (RSVPRAgg) architectures, both designed to pr...
Abstract. Based on measurements in live GPRS networks, the degree of selfsimilarity for the aggregated WAP and WEB traffic is investigated by utilizing six well established Hurst p...
In this contribution, we study companies engaging in B2C-E-Commerce and their ability to manage the relationship with their customers. We refer to this as companies’ ECCRM-capab...
This paper shows that in education and training systems LOM can be used to map the structure of courses. The necessary extension of the aggregation level is introduced. The descrip...
Stefan Hoermann, Cornelia Seeberg, Luka Divac-Krni...