We propose a technique for text document tracking over a large range of viewpoints. Since the popular SIFT or SURF descriptors typically fail on such documents, our method conside...
Heterogeneity and uncertainty are two main characteristics of pervasive computing environment and CSCW. CSCW can be viewed as a special case of pervasive computing. Middleware is ...
Revision history provides a rich source of information to improve the understanding of changes made to programs, but it yields only limited insight into how these changes occurred...
It is well-known that image pixel values of an object could vary if the lighting conditions change. Some common factors that produce changes in the pixels values are due to the vie...
In order to let software programs gain full benefit from semi-structured web sources, wrapper programs must be built to provide a “machine-readable” view over them. A signific...