Tree pattern matching is a fundamental problem that has a wide range of applications in Web data management, XML processing, and selective data dissemination. In this paper we deve...
Abstract--Vulnerabilities in operating systems and web applications have been and are being put into various classifications, leading to a better understanding of their causes and ...
This paper deals with pipelined queries over services. The execution plan of such queries defines an order in which the services are called. We present the theoretical underpinni...
This paper describes initial work on developing an information system to gather, process and visualise various multimedia data sources related to the South Yorkshire (UK) floods o...
Paul Clough, Robert Pasley, Stefan Siersdorfer, Jo...
Saori is a computation infrastructure that enables users and enduser applications to leverage social networks to mediate information dissemination. Saori provides users with aware...