Ausgabe 3/2007
Inhalt (5 Artikel)
Regular Paper
Answering ad hoc aggregate queries from data streams using prefix aggregate trees
Moonjung Cho, Jian Pei, Ke Wang
Regular Paper
Ranking-based evaluation of regression models
Saharon Rosset, Claudia Perlich, Bianca Zadrozny
Regular Paper
Summarization – compressing data into an informative representation
Varun Chandola, Vipin Kumar
Regular Paper
An efficient method for estimating null values in relational databases
Jia-Wen Wang, Ching-Hsue Cheng