no code implementations • 24 Aug 2023 • Bohan Lyu, Jianzhong Li
This paper introduces a new data analysis method for big data using a newly defined regression model named multiple model linear regression(MMLR), which separates input datasets into subsets and construct local linear regression models of them.
no code implementations • 16 Nov 2021 • Xingxing Xiao, Jianzhong Li
Thus it considered the problem of finding the minimal set $S$ with a rank-regret (the rank of top-1 tuple of $S$ in the sorted list of $D$) at most $k$, called the rank-regret representative (RRR) problem.
no code implementations • 4 Nov 2020 • Hengzhao Ma, Jianzhong Li
In this paper we propose the PCP-like theorem for sub-linear time inapproximability.
no code implementations • 24 Oct 2019 • Chunnan Wang, Hongzhi Wang, Tianyu Mu, Jianzhong Li, Hong Gao
In many fields, a mass of algorithms with completely different hyperparameters have been developed to address the same type of problems.
no code implementations • 10 Aug 2019 • Xi Chen, Hongzhi Wang, Yanjie Wei, Jianzhong Li, Hong Gao
In this paper, we focus on online methods for AR-model-based time series prediction with missing values.
no code implementations • 16 Mar 2018 • Zhixin Qi, Hongzhi Wang, Jianzhong Li, Hong Gao
Data quality issues have attracted widespread attention due to the negative impacts of dirty data on data mining and machine learning results.
4 code implementations • 4 Jan 2018 • Xi-Wei Yao, Hengyan Wang, Zeyang Liao, Ming-Cheng Chen, Jian Pan, Jun Li, Kechao Zhang, Xingcheng Lin, Zhehui Wang, Zhihuang Luo, Wenqiang Zheng, Jianzhong Li, Meisheng Zhao, Xinhua Peng, Dieter Suter
Processing of digital images is continuously gaining in volume and relevance, with concomitant demands on data storage, transmission and processing power.
Quantum Physics