Jingkang Yang

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This paper proposes an improved method which applies principal components analysis (PCA) algorithm to an existing fingerprinting localization method based on iterative K-means, grid scoring (KS) and AP scoring (AS). In the off-line phase, the suggested method evaluates the localization capability of every access point (AP) for the first step, and then(More)
Cross-sections for (n, 2n), (n, p) and (n, n'alpha) reactions have been measured on gallium isotopes at the neutron energies of 13.5-14.6MeV using the activation technique. Data are reported for the following reactions: 69Ga(n, 2n) 68Ga, 69Ga(n, p) 69mZn, 71Ga(n, p) (71m)Zn, and 71Ga(n, n'alpha) 67Cu. The neutron fluences were determined using the monitor(More)
Understanding how brain functions has been an intriguing topic for years. With the recent progress on collecting massive data and developing advanced technology, people have become interested in addressing the challenge of decoding brain wave data into meaningful mind states, with many machine learning models and algorithms being revisited and developed,(More)
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