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Recognition of human actions by using wearable sensors has become an important research field. Segmentation to sensor data is a vital issue in reconstructing and understanding human daily actions, and strongly affects the accuracy of human actions recognition. Traditional online segmentation approaches are mostly designed for one-dimensional sensor data, which greatly limits these approaches to multi-dimensional...
Seru production system, which can achieve flexibility and efficiency at the same time, is a new form of production organization developed in Japan, and seru is regarded as an ideal production mode for realizing mass customization. However, theoretical research for seru production is not sufficient enough to guide the production practice. In this paper, we will consider a seru loading problem with...
As a close proxy of the GOES-R Advanced Baseline Imager (ABI) instrument, the on-board 16-band Advanced Himawari Imager (AHI) brings an unprecedented opportunity to exercise the ABI algorithms developed for GOES-R in the STAR Algorithm Processing Framework (SAPF). STAR has been collaborating with JMA and NASA since AHI's post launch checkout and has been acquiring the full resolution AHI data form...
The management of used products attracts an increasing attention, which brings out the concept of Reverse Logistics. Reverse logistics is the reverse flow of surplus material back to the firm for reuse, repair, remanufacturing, recycling, and disposal of used products. In this research, we use the Artificial Bee Colony (ABC) algorithm to solve the location and allocation problems of collection centers...
Finding the location of a fault in code is an important research and practical problem, which often requires much time and manual effort. To automate this time consuming task, a class of predicate-based statistical fault localization techniques have been proposed, which test the similarity of dynamic predicate spectra between non-failed runs and failed runs and suggest suspicious predicates to the...
In this paper, we propose a novel set of time-hopping (TH) sequences with no-hit zone (NHZ) suitable for quasi-synchronous time-hopping spread spectrum ultra wideband (QS-THSS-UWB) systems. Different from the existing NHZ-TH sequences, the constructed NHZ-TH sequences not only have good TH auto-correlation and cross-correlation properties in the range of NHZ, but also have large ratio of the number...
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