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Sigma KEE - AssessmentDesignPattern
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AssessmentDesignPattern
An instance of the class RealtimeSystem has Initiation-DesignPattern if it consists of sensors connected to a software module that filters data from the sensors and sends the filtered data to another software module that evaluates the filtered data and sends decisions to a subsystem. The design pattern is a data source that produces a data stream for a data handler. The data source is typically a periodically sampled collection of sensors. The data stream's size may vary and is unbounded. Data may be either homogeneous or heterogeneous. The workload per data element for homogeneous data is constant. The workload per data element for heterogeneous data is a function of each element type. There is one deadline for real-time situation assessment systems. It is the upper bound on the time to process all elements in the data stream once.
Relationships      
Parents design pattern attribute This is a subclass of RealtimeSystemAttribute, which includes Guidance-DesignPattern, Initiation-DesignPattern, and Assessment-DesignPattern.


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