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GEOSPATIAL DATA STREAM PROCESSING IN PYTHON USING FOSS4G COMPONENTS
Geospatial data streaming platform Data velocity Python FOSS4G geospatial libraries performance SpS10-FOSS4G
2016/11/24
One viewpoint of current and future IT systems holds that there is an increase in the scale and velocity at which data are acquired and analysed from heterogeneous, dynamic sources. In the earth obser...
CHANGE SEMANTIC CONSTRAINED ONLINE DATA CLEANING METHOD FOR REAL-TIME OBSERVATIONAL DATA STREAM
Real-time observational data stream Change semantic constraint Kalman filtering
2016/7/8
Recent breakthroughs in sensor networks have made it possible to collect and assemble increasing amounts of real-time observational data by observing dynamic phenomena at previously impossible time an...
First 80-Gb/s and 160-Gb/s Wavelength-Converted Data Stream Measurements in a Silicon Waveguide
Wavelength conversion devices Nonlinear optics four-wave mixing
2015/6/10
Data fidelity is inspected for the first time for wavelength-converted RZ TDM 80- and 160-Gb/s data using four-wave mixing in a silicon waveguide. Open eye diagrams and error-free operation is shown f...
A Query System for XML Data Stream and its Semanticsbased Buffer Reduction
XML Data Stream Query Optimization Buffer Management SAX
2014/3/11
With respect to current methods for query evaluation over XML data streams, adoption of certain types of buffering techniques is unavoidable. Under lots of circumstances, the buffer scale may increase...