The need for incremental constraint maintenance within collections of semi-structured documents has been ever increasing in the last years due to the widespread diffusion of XML. T...
Computer worms -- malicious, self-propagating programs -- represent a significant threat to large networks. One possible defense, containment, seeks to limit a worm's spread ...
Indexing and editing digital video directly in the compressed domain offer many advantages in terms of storage efficiency and processing speed. We have designed automatic tools in...
Learning patterns of human behavior from sensor data is extremely important for high-level activity inference. We show how to extract a person’s activities and significant plac...
Developers need tool support to help manage the wide range of inconsistencies that occur during software development. Such tools need to provide developers with ways to define, de...
John C. Grundy, John G. Hosking, Warwick B. Mugrid...