Logo Logo
Switch Language to German

Bailey, James; Bry, François; Eckert, Michael and Patrânjan, Paula Lavinia (2005): Reactivity on the Web. Event Queries in XChange. [PDF, 210kB]


Reactivity, the ability to detect simple and composite events and respond in a timely manner, is an essential requirement in many present-day information systems. With the emergence of new, dynamic Web applications, reactivity on the Web is receiving increasing attention. Reactive Web-based systems need to detect and react not only to simple events but also to complex, real-life situations. This paper introduces XChange, a language for programming reactive behaviour on the Web, emphasising the querying of event data and detection of composite events.

Actions (login required)

View Item View Item