Locating an ambulance base by using social media: a case study in Bangkok. - Suriyaphong Nilsang; Chumpol Yuangyai; Chen-Yang Cheng; Udom Janjarassuk (Ann. Oper. Res., 2019)

Robust ambulance base allocation strategy with social media and traffic congestion information. - Chumpol Yuangyai; Suriyaphong Nilsang; Chen-Yang Cheng (J. Ambient Intell. Humaniz. Comput., 2023)