Bulletin of the Technical Committee on

Data Engineering

December 2000 ...... Vol. 23 No. 4 ……………………………………………… IEEE Computer Society

Letters
Letter from the Editor-in-Chief ................................................................................................................David Lomet ___1
Letter from the Special Issue Editor ...................................................................................................Sunita Sarawagi___2

Special Issue on Data Cleaning

Data Cleaning: Problems and Current Approaches...........................................................Erhard Rahm and H. Hai Do___3
Matching Algorithms Within a Duplicate Detection System.......................................................................A. E. Monge___14
A Comparison of Techniques to Find Mirrored Hosts on the WWW............................................................................. ......................................................................................................K. Bharat, A. Broder, J. Dean, and M. R. Henzinger__21 
Automatically Extracting Structure from Free Text Addresses........................................................................................ .....................................................................................................................V. Borkar, K. Deshmukh, and S. Sarawagi__27
Accurately and Reliably Extracting Data From the Web: A Machine Learning Approach............................................... .......................................................................................................C. Knoblock, K. Lerman, S. Minton, and I. Muslea __33
ARKTOS: A Tool for Data Cleaning and Transformation in Data Warehouse Environments......................................... ............................................................ P. Vassiliadias, Z. Vagena, S. Skiadopoulos, N. Karayannidis, and T. Sellis__42

Announcements and Notices

ICDE'2001 Data Engineering Conference...............................................................................................................backcover