Data structures and intersection algorithms for 3D spatial data types. - Tao Chen 034; Markus Schneider 001 (GIS, 2009)

The Objects Interaction Matrix for Modeling Cardinal Directions in Spatial Databases. - Tao Chen 034; Markus Schneider 001; Ganesh Viswanathan; Wenjie Yuan (DASFAA (1), 2010)

Evaluation of cardinal direction developments between moving points. - Tao Chen 034; Hechen Liu; Markus Schneider 001 (GIS, 2010)

iBLOB: Complex Object Management in Databases through Intelligent Binary Large Objects. - Tao Chen 034; Arif Khan 003; Markus Schneider 001; Ganesh Viswanathan (ICOODB, 2010)

Modeling cardinal directions in the 3D space with the objects interaction cube matrix. - Tao Chen 034; Markus Schneider 001 (SAC, 2010)

The Neighborhood Configuration Model: A Framework to Distinguish Topological Relationships between Complex Volumes. - Tao Chen 034; Markus Schneider 001 (ER Workshops, 2011)

Computing the Cardinal Direction Development between Moving Points in Spatio-temporal Databases. - Tao Chen 034; Hechen Liu; Markus Schneider 001 (SSTD, 2011)

Cardinal directions between complex regions. - Markus Schneider 001; Tao Chen 034; Ganesh Viswanathan; Wenjie Yuan (ACM Trans. Database Syst., 2012)