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EM
2016
85views Management» more  EM 2016»
3 years 1 months ago
Evidence for the Dynamical Brauer-Manin Criterion
Let ϕ: X → X be a morphism of a variety over a number field K. We consider local conditions and a “Brauer-Manin” condition, defined by Hsia and Silverman, for the orbit of...
Ekaterina Amerik, Pär Kurlberg, Khoa D. Nguye...
EJC
2016
3 years 1 months ago
The descent set polynomial revisited
We continue to explore cyclotomic factors in the descent set polynomial Qn(t), which was introduced by Chebikin, Ehrenborg, Pylyavskyy and Readdy. We obtain large classes of facto...
Richard Ehrenborg, N. Bradley Fox
PR
2016
55views Cryptology» more  PR 2016»
3 years 1 months ago
Open-vocabulary recognition of machine-printed Arabic text using hidden Markov models
—In this paper, we present multi-font printed Arabic text recognition using hidden Markov models (HMMs). We propose a novel approach to the sliding window technique for feature e...
Irfan Ahmad, Sabri A. Mahmoud, Gernot A. Fink
PR
2016
65views Cryptology» more  PR 2016»
3 years 1 months ago
Can high-order dependencies improve mutual information based feature selection?
Mutual information (MI) based approaches are a popular paradigm for feature selection. Most previous methods have made use of low-dimensional MI quantities that are only effectiv...
Nguyen Xuan Vinh, Shuo Zhou, Jeffrey Chan, James B...
PR
2016
70views Cryptology» more  PR 2016»
3 years 1 months ago
One-pass online learning: A local approach
Online learning is very important for processing sequential data and helps alleviate the computation burden on large scale data as well. Especially, one-pass online learning is to...
Zhaoze Zhou, Wei-Shi Zheng, Jianfang Hu, Yong Xu, ...
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