Switchbox routing using score function. - Kok-Phuang Tan; Tiow Seng Tan (Integr., 1989)

An Improved Join Dependency for Efficient Constraint Checking. - Kok-Phuang Tan; T. C. Tan (ICCI, 1991)

An O(n log2 n) Hybrid Sorting Algorithm on 2-D Grid. - Kok-Phuang Tan; Ghim Hwee Ong; Seng Chuan Tay (ICCI, 1993)

The Interval B-Tree: A New Time Indexing Structure. - Chuan-Heng Ang; Kok-Phuang Tan (Australasian Database Conference, 1994)

The Interval B-Tree. - Chuan-Heng Ang; Kok-Phuang Tan (Inf. Process. Lett., 1995)