Hong Kong Water Quality and Climatological data - combined & interpolated (1997-2016, monthly)

The raw data are collected from the websites of EPD (Environmental Protection Department, Hong Kong) and HKO (Hong Kong Observatory). Marine water quality data is provided by EPD and climatological data is provided by HKO. The data is interpolated by SAS “proc expand” and aligned to the beginning of each month. The raw data used to produce this dataset are extracted from the following URL.1) Hong Kong Environmental Protection Department: Marine Water Quality Data http://epic.epd.gov.hk/EPICRIVER/marine/?lang=en 2) Hong Kong Observatory http://www.hko.gov.hk/en/cis/climat.htm This dataset has been used to produce the following papers:1) Carlin C.F. Chu and P.K. Chan, “Feature selection using approximated high-order interaction components of the Shapley value for boosted tree classifier”. IEEE Access2) Carlin C.F. Chu, S.C. Yuen and Y.K. Wong, “Deep neural network for marine water quality classification with the consideration of coastal current circulation effect”. IEEE International Conference on Intelligent Sustainable Systems (ICISS), 7-8 Dec 2017. 3) P.K. Chan, Carlin C.F. Chu, H.Y. Lam and Y.K. Wong, “Empirical Mode Decomposition of Water Quality data for Random Forest Algorithm and Deep Neural Network”. 2018 Hong Kong International Conference on Engineering and Applied Science, 18-20 Dec 2018.

原始数据采集自香港环境保护署（EPD）和香港天文台（HKO）的官方网站。海洋水质数据由环境保护署提供，气候数据则由天文台提供。数据通过 SAS “proc expand” 进行插值处理，并调整至每月月初。用于构建本数据集的原始数据可从以下网址获取：1) 香港环境保护署：海洋水质数据，网址为 http://epic.epd.gov.hk/EPICRIVER/marine/?lang=en；2) 香港天文台，网址为 http://www.hko.gov.hk/en/cis/climat.htm。本数据集已被用于以下论文的构建：1) Carlin C.F. Chu 和 P.K. Chan 的论文《利用Shapley值的高阶近似交互组件进行提升树分类的特征选择》，发表于IEEE Access；2) Carlin C.F. Chu、S.C. Yuen 和 Y.K. Wong 的论文《考虑海岸环流效应的海洋水质分类的深度神经网络》，发表于2017年12月7日至8日的IEEE国际智能可持续系统会议（ICISS）；3) P.K. Chan、Carlin C.F. Chu、H.Y. Lam 和 Y.K. Wong 的论文《基于经验模态分解的水质数据对随机森林算法和深度神经网络的实证研究》，发表于2018年12月18日至20日的2018年香港国际工程与应用科学会议。