We introduce a graph clustering problem motivated by a stream processing application. Input to our problem is an undirected graph with vertex and edge weights. A cluster is a subse...
The idea of a combined reference model- and view-based specification approach has been proposed recently in the software engineering community. In this paper we present a specifica...
Gregor Engels, Reiko Heckel, Gabriele Taentzer, Ha...
Business process models are an important tool in understanding and improving the efficiency of a business and in the design of information systems. Recent work has evaluated busin...
Large-scale distributed data management with P2P systems requires the existence of similarity operators for queries as we cannot assume that all users will agree on exactly the sa...
In this paper, a video stabilization technique is presented. There are four steps in the proposed approach. We begin with extracting feature points from the input image using the ...