1
Published 2001
Springer Berlin Heidelberg
Table of Contents: ...-Object Query Processing -- Querying Mobile Objects in Spatio-Temporal Databases -- K-Nearest Neighbor...

2
Published 1999
Springer Berlin Heidelberg
Table of Contents: ... -- Tractable Query Answering in Indefinite Constraint Databases: Basic Results and Applications to Querying...

3
Published 2002
Springer Berlin Heidelberg
Table of Contents: ... -- Advanced Query Processing -- Approximate Processing of Multiway Spatial Joins in Very Large Databases...