Discussion of 'Identifying Sets of Key Nodes for Placing Sensors in Dynamic Water Distribution Networks' by Jianhua Xu, Paul S. Fischbeck, Mitchell J. Small, Jeanne M. VanBriesen, and Elizabeth Casman

摘要

The monitoring and detection of the contaminants in water distribution networks is vital for employing a suitable remedial measure. Identification of optimal nodes for placing sensors in a water distribution network is required for efficient monitoring. The authors have presented a novel approach to identify the sets of key nodes for sensors placements. The writer appreciates the effort of the authors. However, this writer would like to draw the attention of the authors to some of the related issues for better readability of the work in the wider interest of the readers.