Title	A Secure and Efficient Routing and Aggregation Mechanism for Sensor Networks
Author	Inshil Doh, Kijoon Chae
Citation	Vol. 6  No. 12  pp. 249-255
Keywords	Sensor network, routing, security, clustering, aggregation

Title	Transmitting Hierarchical Aggregation Information Using RTCP Protocol
Author	Radim Burget, Dan Komosny, Milan Simek
Citation	Vol. 7  No. 11  pp. 44-48
Keywords	RTCP, Hierarchical aggregation, Sub-report Block, Receiver Summary Information

Title	An Algorithm for Distributed Aggregation-join Query Processing in Data Grids
Author	Hua Feng, Zhenhuan Zhang
Citation	Vol. 8  No. 5  pp. 102-110
Keywords	Data Grids, Aggregation-join Query, Partial Replica, Replica Maximum Cover, Minimum Maximum Edge Matching

Title	An Energy-Aware Aggregation Tree Scheme in Sensor Networks
Author	Kilhung Lee
Citation	Vol. 8  No. 5  pp. 175-180
Keywords	sensor network, energy-aware routing, aggregation tree