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Towards automatic and robust adjustment of human behavioral parameters in a pedestrian stream model to measured data
Cellular automaton Pedestrian simulation Fundamental diagram Calibration Parameter sensitivity
2012/3/26
People die or get injured at mass events when the crowd gets out of control. Urbanization and the increasing popularity of mass events, from soccer games to religious celebrations, enforce this trend....
Using process stream index (PSI) to assess inherent safety level during preliminary design stage
Inherent safety Preliminary design Streams index Inherent safety index
2012/4/14
In the current practice, safety assessment is conducted once the process design has been completed. At this stage of design, the freedom to change the conceptual design is very limited and whatever st...
An Hybrid Approach for Efficient Multicast Stream Authentication over Unsecured Channels
Stream Authentication Polynomial Reconstruction Unsecured Channel Merkle Hash Tree Erasure Code
2012/12/3
We study the multicast stream authentication problem when an opponent can drop, reorder and inject data packets into the communication channel. In
this context, bandwidth limitation and fast authenti...