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In this research, we conduct a comprehensive measurement study on the predictability of human mobility with respect to demographic differences. We leverage an extensive WLAN dataset collected on a large university campus. Specifically, our dataset includes over 41 million WLAN entries gathered from over 5,000 students (with demographic information) during a four-month period in 2015. We observed surprising...
No-reference objective stereo video quality assessment plays an important role in stereo video content production, especially to the sense of 2D-to-3D video conversion. The main problem needed to consider when designing an objective quality assessment model is to make the assessment result close to human perception. In this paper, a no-reference objective stereo video quality assessment method is...
Clinical data describing a patient's health status can be multi-labelled. For example, a clinical record describing patient suffering from cough and fever should be tagged with both two disease labels. These co-occurred labels often have interrelation which can be exploited to improve disease classifications. In this work, we treat the categorization of free clinical text as a multi-label learning...
Cipher index is a well established technology for improving query efficiency. But existing cipher index schemes are aimed at numeric data. Thus, a Character Mapping Cipher Index Scheme applied to ODBs is presented to solve accurate query on cryptogram, which allows various key word and fuzzy queries. This scheme firstly determine all the characters composed the domain of attribute, then assign a unique...
Machine interpretation using pattern recognition technique for remote sensing images not only liberates plenty of human resources, but improves results on the efficiency in certain aspects. In this paper, land/water classifiers that combined the texture measures with spectral analysis for remote sensing images have been built. And specific recognition has been designed in order to take advantages...
Considering alternative resources for operations, requirement of multiple resources to process an operation and a jobpsilas batch size greater than one in the real manufacturing environment, a study is made on the batch splitting scheduling problem with bounded batch sizes under multiple-resource constraints, based on the objective to minimize the maximum completion time. A genetic algorithm which...
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