Genesis: An Approach to Data Dissemination in Advanced Traveler Information Systems. - Shashi Shekhar 001; Andrew Fetterer; Duen-Ren Liu (IEEE Data Eng. Bull., 1996)

A Performance Analysis of Hierarchical Shortest Path Algorithms. - Andrew Fetterer; Shashi Shekhar 001 (ICTAI, 1997)

Materialization Trade-Offs in Hierarchical Shortest Path Algorithms. - Shashi Shekhar 001; Andrew Fetterer; Bjajesh Goyal (SSD, 1997)

Spatial Databases - Accomplishments and Research Needs. - Shashi Shekhar 001; Sanjay Chawla; Sivakumar Ravada; Andrew Fetterer; Xuan Liu; Chang-Tien Lu (IEEE Trans. Knowl. Data Eng., 1999)