no code implementations • 5 Apr 2022 • Yanyan Liu, Changcheng Pan, Minglin Bie, Jin Li
To address this issue, an efficient real-time target tracking method based on a low-dimension adaptive feature fusion is proposed to allow us the simultaneous implementation of the high-accuracy and real-time target tracking.
no code implementations • 10 Jul 2021 • Yuling Jiao, Lican Kang, Yanyan Liu, Youzhou Zhou
Schr\"{o}dinger-F\"{o}llmer sampler (SFS) is a novel and efficient approach for sampling from possibly unnormalized distributions without ergodicity.
no code implementations • 27 Jan 2020 • Jian Huang, Yuling Jiao, Lican Kang, Jin Liu, Yanyan Liu, Xiliang Lu, Yuanyuan Yang
Based on this KKT system, a built-in working set with a relatively small size is first determined using the sum of primal and dual variables generated from the previous iteration, then the primal variable is updated by solving a least-squares problem on the working set and the dual variable updated based on a closed-form expression.
no code implementations • 16 Jan 2020 • Jian Huang, Yuling Jiao, Lican Kang, Jin Liu, Yanyan Liu, Xiliang Lu
Feature selection is important for modeling high-dimensional data, where the number of variables can be much larger than the sample size.