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WWW
2004
ACM
16 years 15 days ago
Composite events for xml
Recently, active behavior has received attention in the XML field to automatically react to occurred events. Aside from proprietary approaches for enriching XML with active behavi...
Martin Bernauer, Gerti Kappel, Gerhard Kramler
SIGIR
2009
ACM
15 years 6 months ago
A relevance-based topic model for news event tracking
Event tracking is the task of discovering temporal patterns of popular events from text streams. Existing approaches for event tracking have two limitations: scalability and inabi...
Viet Ha-Thuc, Yelena Mejova, Christopher Harris, P...
WSC
2000
15 years 1 months ago
Mathematical programming models of discrete event system dynamics
Analytical models for the dynamics of some discrete event systems are introduced where the system trajectories are solutions to linear and mixed-integer programs. 1 BACKGROUND The...
Lee Schruben
ISPDC
2005
IEEE
15 years 5 months ago
Coordination of Components in a Distributed Discrete-Event System
We propose a method for coordinating local components that observe a distributed discrete-event system R and execute actions depending on the current state of R. Coordination is a...
Ahmed Khoumsi
ADBIS
2004
Springer
94views Database» more  ADBIS 2004»
15 years 3 months ago
Formalization and Detection of Events over a Sliding Window in Active Databases Using Interval-Based Semantics
Trend analysis and forecasting applications (e.g., securities trading, stock market, and after-the-fact diagnosis) need event detection along a moving time window. Event-driven app...
Raman Adaikkalavan, Sharma Chakravarthy