Bulletin of the Technical Committee on

Data
Engineering

March 2005 Vol. 28 No. 1   IEEE Computer Society

Letters

Letter from the Editor-in-Chief   David Lomet 1
Letter from the Special Issue Editor   Minos Garofalakis 2

Special Issue on In-Network Query Processing

The Network Oracle    
    Joseph M. Hellerstein, Vern Paxson, Larry Peterson, Timothy Roscoe, Scott Shenker, David Wetherall 3
Efficient Monitoring and Querying of Distributed, Dynamic Data via Approximate Replication    
    Christopher Olston, Jennifer Widom 11
Data Reduction Techniques in Sensor Networks   Antonios Deligiannakis, Yannis Kotidis 19
Robust Aggregation in Sensor Networks    
    George Kollios, John Byers, Jeffrey Considine, Marios Hadjieleftheriou, Feifei Li 26
Efficient Strategies for Continuous Distributed Tracking Tasks   Graham Cormode, Minos Garofalakis 33
Resource-Aware Wireless Sensor-Actuator Networks   Amol Deshpande, Carlos Guestrin, Samuel R. Madden 40
Efficient Queries in Peer-to-Peer Systems   Prasanna Ganesan, Hector Garcia-Molina 48
Structured Peer-to-Peer Networks: Faster, Closer, Smarter    
    P. Felber, K.W. Ross, E.W. Biersack, L. Garcés-Erice, G. Urvoy-Keller 55
Network Awareness in Internet-Scale Stream Processing    
    Yanif Ahmad, Ugur Çetintemel, John Jannotti, Alexander Zgolinski, Stan Zdonik 63
Implementing a Sensor Database System using a Generic Data Dissemination Mechanism    
    Omprakash Gnawali, Ramesh Govindan, John Heidemann 70

Announcements and Notices

ICDE'05 Data Engineering Conference Conference   backcover