The collaborative business process can be unreliable when business partners collaborate in a peer-to-peer fashion without central control. Therefore, an important issue that needs ...
In this paper we introduce the Fourier tag, a synthetic fiducial marker used to visually encode information and provide controllable positioning. The Fourier tag is a synthetic ta...
Skyline queries have gained much attention as alternative query semantics with pros (e.g.low query formulation overhead) and cons (e.g.large control over result size). To overcome ...
Abstract. Exception specifications can aid in the tasks of writing correct exception handlers and understanding exceptional control flow, but current exception specification system...
Abstract. We study the problem of checking the competence of communicative agents operating in a global society in order to receive and offer electronic services. Such a society wi...