Search Results for author: Hongfei Yan

Found 9 papers, 2 papers with code

Efficient Learning of Optimal Markov Network Topology with k-Tree Modeling

1 code implementation21 Jan 2018 Liang Ding, Di Chang, Russell Malmberg, Aaron Martinez, David Robinson, Matthew Wicker, Hongfei Yan, Liming Cai

The seminal work of Chow and Liu (1968) shows that approximation of a finite probabilistic system by Markov trees can achieve the minimum information loss with the topology of a maximum spanning tree.

A General SIMD-based Approach to Accelerating Compression Algorithms

1 code implementation6 Feb 2015 Wayne Xin Zhao, Xu-Dong Zhang, Daniel Lemire, Dongdong Shan, Jian-Yun Nie, Hongfei Yan, Ji-Rong Wen

Compression algorithms are important for data oriented tasks, especially in the era of Big Data.

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