Ming Hsiao Ko

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In this paper we present our system for online context recognition of multimodal sequences acquired from multiple sensors. The system uses Dynamic Time Warping (DTW) to recognize multimodal sequences of different lengths, embedded in continuous data streams. We evaluate the performance of our system on two real world datasets: 1) accelerometer data acquired(More)
The third year of the PSI project was marked with increased effort in translating research ideas to full-fledged prototype development in overlapping domains of Wireless Sensor Networks, Computer and Network Security, Pervasive Computing, Machine Learning, and Databases. We have made significant gains in mission programming and decision making logic of(More)
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