Abstract. Peer data sharing systems use either schema-level or data-level mappings to resolve schema as well as data heterogeneity among data sources (peers). Schema-level mappings...
Rearchitecturing large software systems becomes more and more complex after years of development and a growing size of the code base. Nonetheless, a constant adaptation of software...
The probability theory is a well-studied branch of mathematics, in order to carry out formal reasoning about probability. Thus, it is important to have a logic, both for computati...
Abstract. In this paper we provide a method to find global minimizers of certain non-convex 2-phase image segmentation problems. This is achieved by formulating a convex minimizat...
In complex systems, it is difficult to identify which system element is involved in which requirement. In this article, we present a new approach for expressing and validating a ...