Path Computation Algorithms for Advanced Traveller Information System (ATIS). - Shashi Shekhar 001; Ashim Kohli; Mark Coyle (ICDE, 1993)

Learning Transformation Rules for Semantic Query Optimization: A Data-Driven Approach. - Shashi Shekhar 001; Babak Hamidzadeh; Ashim Kohli; Mark Coyle (IEEE Trans. Knowl. Data Eng., 1993)

Disk Allocation Methods for Parallelizing Grid Files. - Yvonne Zhou; Shashi Shekhar 001; Mark Coyle (ICDE, 1994)

Data Models in Geographic Information Systems. - Shashi Shekhar 001; Mark Coyle; Brajesh Goyal; Duen-Ren Liu; Shyamsundar Sarkar (Commun. ACM, 1997)