The long tail phenomenon has been heavily discussed in recentyears. What has been neglected so far is its striking relevance forelectronic services. Whereas consumers expectations about informationgoods are often vague and transient, their requirements are pronouncedand specific when it comes to...

Automated use of electronic services calls for comprehensive service description languages.A couple of description languages have been developed so far each with a specific focus. Wedistinguish three different layers, syntactic, semantic, and resource description languages.In this paper we...

In this paper the issue of bidding strategy learning in electronicmarkets is addressed. The primary aim is to identify machine learningtechniques which are best suited to learn bidding behaviourin electronic markets. The developed methodologies are appliedwithin a structured market engineering...

An increasing number of electric vehicles (EVs) will have a significant impact on the electricity grids. For target grid planning, it is essential to identify and quantify this impact in terms of local infrastructure overloads. We study the impact of EV charging loads on Swiss distribution...