Web Service Composition: A Reality Check. - Jianguo Lu; Yijun Yu; Debashis Roy; Deepa Saha (WISE, 2007)

Energy Aware Trajectory Computation of Mobile Data Collectors in Hierarchical Sensor Networks. - Ataul Bari; Ying Chen 003; Debashis Roy; Arunita Jaekel; Subir Bandyopadhyay (ICC, 2010)

Designing hierarchical sensor networks with mobile data collectors. - Ataul Bari; Ying Chen 003; Debashis Roy; Arunita Jaekel; Subir Bandyopadhyay (Pervasive Mob. Comput., 2011)