PeaCE-Ful Web Event Extraction and Processing

PeaCE, our proposed tool, integrates complex event processing and web extraction into a unified framework to handle web event advertisements and to run a notification service atop. Its bitemporal schemata distinguish occurrence and detection time, enabling PeaCE to deal with updates and delayed announcements, as often occurring on the web. To consolidate the arising event streams, PeaCE combines simple events into complex ones. Depending on their occurrence and detection time, these complex events trigger actions to be executed.