In applications field such as business activity monitoring, telecommunications data management, web personalization and sensor networks event takes the form of continuous event streams. Clients require to sense situations and exceptions in these continuous event stream as opposed to one-time queries to a database. Our research is focused on the following real-time event processing issues: compl...

This paper gives a brief explanation of the earthquake in Bam. It also reports on the rescue and relief operations, including the construction of emergency shelters and temporary housing, and on the country’s plan for the reconstruction of the city, which includes debris removal, the rebuilding of rural and urban residential and commercial units, the reconstruction of state and public buildings...

On the 26 December 2003 an earthquake, that measured 6.6 on the Richter scale, struck the town of Bam in Southern Iran. The European Space Agency (ESA) through its orbiting ENVISAT ASAR sensor managed to acquire 3 ascending and 3 descending image sets of the earthquake area, which were distributed, on request, free of charge to the research community world wide. A radar line-of-sight displaceme...

Binaural coincidence detection is essential for the localization of external sounds and requires auditory signal processing with high temporal precision. We present an integrate-and-fire model of spike processing in the auditory pathway of the barn owl. It is shown that a temporal precision in the microsecond range can be achieved with neuronal time constants which are at least one magnitude lo...

We demonstrate that interferometric observations of the Mw6.6 Bam (Iran) earthquake on December 26, 2003 acquired by Envisat-ASAR can not only map surface displacements and constrain fault models, but can also be used for damage mapping using the coherence magnitude. The Bam earthquake was the deadliest earthquake in 2003. An estimated 30000 people were killed and 85% of the buildings in the ar...

Business Process Diagrams (BPDs) provide a rich graphical expressiveness for modeling not only business processes but also the development of collective human activities. In Multiagent platforms, BPDs has been used for decoupling the modeling of agent behavior from its implementation. Additionally, the annotation of BPD actions and events with conjunctive queries has opened the door for monitor...

The literature on monitoring of cross-organizational processes, executed within business networks, considers monitoring only in the network formation phase, since network establishment determines what can be monitored during process execution. In particular, the impact of evolution in such networks on monitoring is not considered. When a business network evolves, e.g. contracts are introduced, ...

In the service business, event correlation systems are used to predict and avoid system failures. Strategically, this may contribute to higher system availability and better service activity planning. Companies that want to benefit from this competitive advantage often meet two fundamental problems: the complexity of service monitoring increases with the number of correlation patterns. At the s...

Dynamic Balanced Scorecard (DBSC) is an effective business performance management control tool for dealing with business uncertainty, performance monitoring, evaluation and forecasting. DBSC has been proposed and utilized extensively over the years as an effective tool to manage and control the dynamics of business processes (BP) and their performance. However, there is little evidence of its a...

 Monitoring behavior of children in the home is the extremely important to avoid the possible injuries. Therefore, an automated monitoring system for monitoring behavior of children by researchers has been considered. The first step for designing and executing an automated monitoring system on children's behavior in closed spaces is possible with recognize their activity by the sensors in the e...