Pattern analysis of object (did the truck observed every weds afternoon take a different route today or is there a standard route this person takes every day). Crowd behavior/dynamics (is there a small group attempting to incite a riot. Is this person out of place in the crowd or behaving differently. Economic activity is the line at the bread store, the butcher, or the ice cream store, are more trucks traveling north with goods than trucks going south Has activity at or the size of stores in this market place increased or decreased over the past year. Fusion of data with other data to improve quality and confidence. Big Data Specific Processing the volume of data in NRT to support alerting and situational Challenges (Gaps) awareness. Big Data Specific Getting data from mobile sensor to processing Challenges in Mobility Security & Privacy Significant sources and methods cannot be compromised the enemy – Requirements should not be able to know what we see. Highlight issues for Typically this type of processing fits well into massively parallel computing generalizing this use such as provided by GPUs. Typical problem is integration of this case (e.g. for ref. processing into a larger cluster capable of processing data from several architecture) sensors in parallel and in NRT. Transmission of data from sensor to system is also a large challenge. More Information (URLs) Motion Imagery Standards - Some of many papers on object ident/tracking: General Articles on the need: Note: <additional comments>
Pattern analysis of object (did the truck observed every weds afternoon take a different route today or is there a standard route this person takes every day). Crowd behavior/dynamics (is there a small group attempting to incite a riot. Is this person out of place in the crowd or behaving differently. Economic activity is the line at the bread store, the butcher, or the ice cream store, are more trucks traveling north with goods than trucks going south Has activity at or the size of stores in this market place increased or decreased over the past year. Fusion of data with other data to improve quality and confidence. Big Data Specific Challenges (Gaps) Processing the volume of data in NRT to support alerting and situational awareness. Big Data Specific Challenges in Mobility Getting data from mobile sensor to processing Security & Privacy Requirements Significant – sources and methods cannot be compromised the enemy should not be able to know what we see. Highlight issues for generalizing this use case (e.g. for ref. architecture) Typically this type of processing fits well into massively parallel computing such as provided by GPUs. Typical problem is integration of this processing into a larger cluster capable of processing data from several sensors in parallel and in NRT. Transmission of data from sensor to system is also a large challenge. More Information (URLs) Motion Imagery Standards - Some of many papers on object ident/tracking: General Articles on the need: Note: <additional comments>