Shigeru Motoi

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Event detection can be defined as the problem of detecting when a target event has occurred, from a given data sequence. Such an event detection problem can be found in many fields in science and engineering, such as signal processing, pattern recognition, and image processing. In recent years, many data sequences used in these fields, especially in video(More)
1.1 Motivation A fundamental problem encountered in many fields is to model data t o given a discrete time-series data sequence ( ) T o o : y , ,L 1 = . This problem is found in diverse fields, such as control systems, robotics, event detection (Motoi et al., 2007), handwriting recognition (Yasuda et al., 2000 ; Funada et al., 2005), and protein structure(More)
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