When query optimizers erroneously assume that database columns are statistically independent, they can underestimate the selectivities of conjunctive predicates by orders of magni...
Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul G...
We developed XVCL (XML-based Variant Configuration Language), a method and tool for product lines, to facilitate handling variants in reusable software assets (such as architectur...
In this paper a new method for the non-invasive adaptation of user interfaces is presented. The main idea is not to implement the user interface toolkit as an API, but instead as ...
Dirc Rose, Simon Stegmaier, Guido Reina, Daniel We...
In this article we propose a high speed and highly testable parallel two-rail code checker, which features a compact structure and is Totally-Self-Checking or Strongly Code-Disjoi...
— A new 3D biped prototype with small DOF, SKIPPER, was developed. As an important component of a running controller for this robot, an aerial posture controller is presented. Th...