@inproceedings{fc0cc4f098ba40e983e3f32505d143b7,
title = "Designing an optimal water quality monitoring network",
abstract = "The optimal design of water quality monitoring network can improve the monitoring performance. In addition, it can reduce the redundant monitoring locations and save the investment and costs for building and operating the monitoring system. This paper modifies the original Multi-Objective Particle Swarm Optimization (MOPSO) to optimize the design of water quality monitoring network based on three optimization objectives: minimum pollution detection time, maximum pollution detection probability and maximum centrality of monitoring locations. We develop a new initialization procedure as well as a discrete velocity and position updating function to optimize the design of water quality monitoring network. The Storm Water Management Model (SWMM) is used to model a hypothetical river network which was studied in the literature for comparative analysis of our work. We simulate pollution events in SWMM to obtain all the pollution detection time for all the potential monitoring locations. Experimental results show that the modified MOPSO can obtain steady Pareto frontiers and better optimal deployment solutions than genetic algorithm (GA).",
keywords = "Closeness centrality, Multi-objective optimization, Optimal water quality monitoring network, SWMM",
author = "Xiaohui Zhu and Yong Yue and Yixin Zhang and Wong, \{Prudence W.H.\} and Jianhong Tan",
note = "Funding Information: Acknowledgements. This work was partly supported by the Natural Science Foundation of Jiangsu Province (BK20151245), the Natural Science Foundation of Huai{\textquoteright}an City (HAG2015007), the Natural Science Foundation of Nantong City (MS12016048). Publisher Copyright: {\textcopyright} IFIP International Federation for Information Processing 2017.; 2nd IFIP TC 12 International Conference on Intelligence Science, ICIS 2017 ; Conference date: 25-10-2017 Through 28-10-2017",
year = "2017",
doi = "10.1007/978-3-319-68121-4\_45",
language = "English",
isbn = "9783319681207",
series = "IFIP Advances in Information and Communication Technology",
publisher = "Springer New York LLC",
pages = "417--425",
editor = "Zhongzhi Shi and Ben Goertzel and Jiali Feng",
booktitle = "Intelligence Science I - 2nd IFIP TC 12 International Conference, ICIS 2017, Proceedings",
}