Abstract. Many long-lived and distributed systems must remain available yet evolve over time, due to, e.g., bugfixes, feature extensions, or changing user requirements. To facilit...
—Different types of power-saving techniques have been proposed in various fields to alleviate the limitation on the battery lifetime for the mobile stations (MSs). In order to p...
In this paper, we present PelletSpatial, a qualitative spatial reasoning engine implemented on top of Pellet. PelletSpatial provides consistency checking and query answering over s...
Algebraic testing is an automated software testing method based on algebraic formal specifications. It tests if a program correctly implements an algebraic specification by checki...
This paper proposes a semantics-based automatic null pointer analysis for inferring non-null annotations of fields in objectoriented programs. The analysis is formulated for a mini...