MAP D-PHASE: real-time demonstration of hydrological ensemble prediction systems

Safety Verification of Real Time Systems Serving Periodic Devices

In real-time systems response to a request from a controlled object must be correct and timely. Any late response to a request from such a device might lead to a catastrophy. The possibility of a task overrun, i.e., missing the deadline for completing a requested task, must be checked and removed during the design of such systems. Safe design of real-time systems running periodic tasks under th...

Estimating real-time predictive hydrological uncertainty

Flood risk can be reduced by means of flood forecasting, warning and response systems (FFWRS). These systems include a forecasting subsystem which is imperfect, meaning that inherent uncertainties in hydrological forecasts may result in false alarms and missed events. This forecasting uncertainty decreases the potential reduction of flood risk, but is seldom accounted for in estimates of the be...

Real-Time 3-D Environment Capture Systems

Real-Time RGB-D Activity Prediction by Soft Regression

Fig. 4: Soft labels learned for the activities in the SYSU 3DHOI set. Fig. 5: More evaluations on the SYSU 3DHOI set. . Table 1: RGB vs. RGB-D Prediction on the SYSU 3DHOI set. Our LAFF feature is constructed from the frame-level feature(HOG and relative locations), with temporal structure considered. Accumulative Feature computation with temporal interval : LAFF construction: For a sequence of...

A real-time hydrological model for flood prediction using GIS and the WWW

The purpose of this paper is to examine the current status of real time hydrological models used for flood nowcasting and hazard mitigation and indicate how WWW-based systems can overcome some of the limitations of existing systems. Whilst hydrologically innovative and robust models are available, they are poorly suited to real time application, are often not well integrated with spatial datase...