Database technology is one of the cornerstones for the new millennium's IT landscape. However, database systems as a unit of code packaging and deployment are at a crossroad:...
In this paper, we explore the use of the web as an environment for electronic commerce. In particular, we develop a novel mechanism that creates incentives for honesty in electron...
Abstract. We present a novel approach to logic-based bilateral negotiation in ecommerce systems. We use Description Logics to describe both requests/offers submitted by buyers and ...
Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciasc...
Online dispute resolution is becoming the main method when dealing with a conflict in e-commerce. A family of defeasible reasoning patterns is used to provide a useful link betwee...
Discovering the patterns in evolving data streams is a very important and challenging task. In many applications, it is useful to detect the dierent patterns evolving over time and...