Research Articles – Page 5 – SIGMOD Record

Nulls, Three-Valued Logic, and Ambiguity in SQL

Claude Rubinson

Available in: PDF

Published in December 2007 (Vol.36 No.4)

A Critical Look at the TAB Benchmark for Physical Design Tools

Nicolas Bruno

Available in: PDF

Published in December 2007 (Vol.36 No.4)

Database Research Opportunities in Computer Games

Walker White, Christoph Koch, Nitin Gupta, Johannes Gehrke, and Alan Demers

Available in: PDF

Published in September 2007 (Vol.36 No.3)

Cardinality Estimation for the Optimization of Queries on Ontologies

E. Patrick Shironoshita, Michael Ryan, and Mansur R. Kabuka

Available in: PDF

Published in June 2007 (Vol.36 No.2)

Estimating the Selectivity of tf-idf based Cosine Similarity Predicates

Sandeep Tata, and Jignesh M. Patel

Available in: PDF

Published in June 2007 (Vol.36 No.2)

Finding Shapes in a Set of Points

Kenneth A. Ross, David Vespe, David Hessing, and Pranay Jain

Available in: PDF

Published in March 2007 (Vol.36 No.1)

General Hierarchical Model (GHM) to Measure Similarity of Time Series

Xinqiang Zuo and Xiaoming Jin

Available in: PDF

Published in March 2007 (Vol.36 No.1)

A Parallel General-Purpose Synthetic Data Generator

Joseph E. Hoag and Craig W. Thompson

Available in: PDF

Published in March 2007 (Vol.36 No.1)

XQuery Layers

Daniele Braga, Alessandro Campi, Stefano Ceri, and Paola Spoletini

Available in: PDF

Published in March 2007 (Vol.36 No.1)

Efficient columnar storage in B-trees

Available in: PDF

Published in March 2007 (Vol.36 No.1)