Data Aggregation for Range Query in Wireless Sensor Networks. - Tzung-Shi Chen; Yi-Shiang Chang; Hua-Wen Tsai; Chih-Ping Chu (WCNC, 2007)

Data Aggregation of Range Querying for Grid-based Sensor Networks. - Tzung-Shi Chen; Yi-Shiang Chang; Hua-Wen Tsai; Chih-Ping Chu (J. Inf. Sci. Eng., 2007)

Mitigating query hotspots for wireless sensor networks. - Tzung-Shi Chen; Hua-Wen Tsai; Ying-Hung Lo; Yi-Shiang Chang (IWCMC, 2010)