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for "guo zhen"
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Knowledge Discovery from Citation Networks

Knowledge discovery from citation networks (i.e., textual data with links such as scientific articles, legal documents, webpages, and emails) provides insight into vast areas since huge repositories are made available by internet and digital databases. Digital libraries allow for the organization of an expansive amount of publications in a structured...
Published: 1/28/2020   |   Inventor(s): Zhongfei Zhang, Zhen Guo
Keywords(s): #SUNYresearch, Technology
Category(s): Technology Classifications > Computers, Campus > Binghamton University

Semi-supervised Learning Based on Semiparametric Regularization

Labeled data are often expensive to obtain since they require the efforts of experienced experts. Meanwhile, the unlabeled data are relatively easy to collect. Semiparametric regularization semi-supervised learning attempts to use the unlabeled data to improve the performance. Experimental comparisons demonstrate that our approach outperforms the state-of-the-art...
Published: 1/27/2020   |   Inventor(s): Zhongfei Zhang, Guo Zhen
Keywords(s): #SUNYresearch, Technology
Category(s): Technology Classifications > Computers, Technology Classifications > Information Technology

Enhanced Max Margin Learning on Multimodal Data Mining in a Multimedia Database

The problem of multimodal data mining in a multimedia database can be addressed as a structured prediction problem where we learn the mapping from an input to the structured and interdependent output variables. Built upon the existing literature on the max margin-based learning, we develop a new max margin learning approach called Enhanced Max Margin...
Published: 1/27/2020   |   Inventor(s): Zhen Guo, Zhongfei Zhang
Keywords(s): #SUNYresearch, Technology
Category(s): Technology Classifications > Computers, Campus > Binghamton University

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