Web: http://arxiv.org/abs/2201.02283

Jan. 10, 2022, 2:10 a.m. | Ping Li, Weijie Zhao

cs.LG updates on arXiv.org arxiv.org

We develop the "generalized consistent weighted sampling" (GCWS) for hashing
the "powered-GMM" (pGMM) kernel (with a tuning parameter $p$). It turns out
that GCWS provides a numerically stable scheme for applying power
transformation on the original data, regardless of the magnitude of $p$ and the
data. The power transformation is often effective for boosting the performance,
in many cases considerably so. We feed the hashed data to neural networks on a
variety of public classification datasets and name our method ``GCWSNet''. Our
extensive experiments show that GCWSNet often improves the …

arxiv for ml networks neural neural networks training

Statistics and Computer Science Specialist

@ Hawk-Research | Remote

Data Scientist, Credit/Fraud Strategy

@ Fora Financial | New York City

Postdoctoral Research Associate - Biomedical Natural Language Processing and Deep Learning

@ Oak Ridge National Laboratory - Oak Ridge, TN | Oak Ridge, TN, United States

Senior Machine Learning / Computer Vision Engineer

@ Glass Imaging | Los Altos, CA

Research Scientist in Biomedical Natural Language Processing and Deep Learning

@ Oak Ridge National Laboratory | Oak Ridge, TN

W3-Professorship for Intelligent Energy Management

@ Universität Bayreuth | Bayreuth, Germany