This paper retrospectively analyzes the progress of event-based capability and their applicability in various domains. Although research on event-based approaches started in a humble manner with the intention of introducing triggers in database management systems for monitoring application state and to automate applications by reducing/eliminating user intervention, currently it has become a fo...

Interruption is a useful feature in programming and specification languages. Therefore, process algebras has been extended with an additional interrupt operator. We invent a class of event structures, called interrupt event structures, to give a true concurrent semantic to process algebras containing interruption. Interrupt event structures are more expressive than other event structures with r...

Event cameras are a kind of bio-inspired imaging sensor, which asynchronously collect sparse event streams with many advantages. In this paper, we focus on building better and faster event-based object detectors. To end, first propose computationally efficient representation Hyper Histogram, adequately preserves both the polarity temporal information events. Then devise an Adaptive Conversion m...

In recent years, visualization has become an increasingly important tool to support exploration and analysis of larger volumes of data. Still, the interests of the users are only rarely considered. Therefore, it is the goal of this thesis to shift the needs of users into the focus. For doing so, an event-based approach to visualization is pursued. This approach allows users to specify their int...

Event-driven simulators are an eeective way to behaviorally describe a system. Timing constraints are also an important component of a system description. Ptolemy, a powerful graphical simulation framework, provides an event-driven environment. OESIM, a text-based event-driven simulator, provides support for timing constraints. This paper describes a new Ptolemy environment, based on the existi...

Coastal structure crest elevations are routinely designed to a specific hazard level. In the U.S., for example, levee often correspond 1 percent annual exceedance probability (AEP) overtopping rate at 90 confidence level (CL). Statistical methods compute coastal response range from simply inputting wave and water forcing conditions certain AEP into equation (i.e. event-based or frequency-based ...