We present a hybrid speaker tracking scheme based on a single pan/tilt/zoom (PTZ) camera in an automated lecture capturing system. Given that the camera’s video resolution is hi...
Cha Zhang, Yong Rui, Li-wei He, Michael N. Wallick
In this paper, we evaluate the dependencies between tools, data and environment in process design kits, and present a framework for systematically analyzing the quality of the des...
Abstract. To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems' resources. These permissions enf...
Unit testing component-based distributed systems traditionally involved testing functional concerns of the application logic throughout the development lifecycle. In contrast, tes...
James H. Hill, Hamilton A. Turner, James R. Edmond...
Model-driven engineering is at the forefront among recent attempts to information systems development. Models are gradually refined from domain specific descriptions to more concre...
Christian Flender, Thomas Hettel, Michael Lawley, ...