VLDB'04 - RESEARCH SESSION 8:STREAM MINING (II) Distributed Set-Expression Cardinality Estimation Abhinandan Das Sumit Ganguly Minos N. Garofalakis Rajeev Rastogi XWAVE: Optimal and Approximate Extended Wavelets for Streaming Data Sudipto Guha Chulyun Kim Kyuseok Shim REHIST: Relative Error Histogram Construction Algorithms Sudipto Guha Kyuseok Shim Jungchul Woo Return to VLDB'04 Sessions ©2005 Association for Computing Machinery