Haidong Zhang

Simultaneous determination of total polyphenols and caffeine contents of green tea by near-infrared reflectance spectroscopy

Quansheng Chen, Jiewen Zhao, Xingyi Huang et al. · Microchemical Journal · 2006 · 137 citations

Agriculture, Chemistry, Food Science +15

Feasibility study on qualitative and quantitative analysis in tea by near infrared spectroscopy with multivariate calibration

Quansheng Chen, Jiewen Zhao, Haidong Zhang et al. · Analytica Chimica Acta · 2006 · 136 citations

Natural Sciences, Chemistry, Food Science +16

Modeling the Heterogeneous Duration of User Interest in Time-Dependent Recommendation: A Hidden Semi-Markov Approach

Haidong Zhang, Wancheng Ni, Xin Li et al. · IEEE Transactions on Systems Man and Cybernetics Systems · 2016 · 47 citations · Full text

Computing, Computer Science, Information Systems +13

Evaluation of soil quality in major grain-producing region of the North China Plain: Integrating minimum data set and established critical limits

Kang Tian, Beier Zhang, Haidong Zhang et al. · Ecological Indicators · 2020 · 46 citations · Full text

Agriculture, Agronomy, Soil Sciences +17

Qualitative Identification of Tea by near Infrared Spectroscopy Based on Soft Independent Modelling of Class Analogy Pattern Recognition

Quansheng Chen, Jiewen Zhao, Haidong Zhang et al. · Journal of Near Infrared Spectroscopy · 2005 · 23 citations

Agriculture, Food Science, Plant Sciences +16