24 citations · 91 across the 27 of their papers we have counts for
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cs.IR2018
Centroid estimation based on symmetric KL divergence for Multinomial text classification problem
Jiangning Chen, Heinrich Matzinger, Haoyan Zhai +1
We define a new method to estimate centroid for text classification based on the symmetric KL-divergence between the distribution of words in training documents and their class cen…
math.PR2018★ 2 cited
Recovery of spectrum from estimated covariance matrices and statistical kernels for machine learning and big data
Saba Amsalu, Juntao Duan, Heinrich Matzinger +1
In this paper we propose two schemes for the recovery of the spectrum of a covariance matrix from the empirical covariance matrix, in the case where the dimension of the matrix is…