This paper explores the general landscape of virtual communities and reflects upon their relevance to their agent community counterparts. It examines several disparate virtual com...
A dual-eulerian graph is a plane graph which has an ordering defined on its edge set which forms simultaneously an Euler circuit in the graph and an euler circuit in the dual grap...
Web Services will transform the web from a collection of information into a distributed computational device. In order to employ their full potential, appropriate description means...
The aim of this work is to show that (oriented) matroid methods can be applied to many discrete geometries, namely those based on modules over integral (ordered) domains. The tric...
ended abstract demonstrates that creating editors and environments for visual languages becomes considerably easier when restricting the class of visual languages. The presented a...