Node Distribution in a PR Quadtree. - Chuan-Heng Ang; Hanan Samet (SSD, 1989)

A New Region Expansion for Quadtrees. - Chuan-Heng Ang; Hanan Samet; Clifford A. Shaffer (IEEE Trans. Pattern Anal. Mach. Intell., 1990)

An Optimal Quadtree Translation Algorithm. - Chuan-Heng Ang (SSD, 1993)

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

A fast quadtree normalization algorithm. - Chuan-Heng Ang; Hanan Samet (Pattern Recognit. Lett., 1994)

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

Approximate Average Storage Utilization of Bucket Methods with Arbitrary Fanout. - Chuan-Heng Ang; Hanan Samet (Nord. J. Comput., 1996)

New Linear Node Splitting Algorithm for R-trees. - Chuan-Heng Ang; T. C. Tan (SSD, 1997)

Retrieving similar pictures from a pictorial database by an improved hashing table. - Xiao Ming Zhou; Chuan-Heng Ang (Pattern Recognit. Lett., 1997)

Tried Linear Hashing. - Chuan-Heng Ang; Sun-Teck Tan; Tuck Choy Tan (ASIAN, 1998)

Qualitative Spatial Relationships Representation IO&T and its Retrieval. - Chuan-Heng Ang; Tok Wang Ling; Xiao Ming Zhou (DEXA, 1998)

Applying Augmented Orientation Spatial Similarity Retrieval in Pictorial Database. - Xiao Ming Zhou; Chuan-Heng Ang; Tok Wang Ling (VDB, 2000)

Bitmap R-trees. - Chuan-Heng Ang; S. T. Tan; T. C. Tan (Informatica (Slovenia), 2000)

Range Top/Bottom k Queries in OLAP Sparse Data Cubes. - Zhong Wei Luo; Tok Wang Ling; Chuan-Heng Ang; Sin Yeung Lee; Bin Cui 001 (DEXA, 2001)

Image retrieval based on object's orientation spatial relationship. - Xiao Ming Zhou; Chuan-Heng Ang; Tok Wang Ling (Pattern Recognit. Lett., 2001)

Analysis of pre-computed partition top method for range top-k queries in OLAP data cubes. - Zheng Xuan Loh; Tok Wang Ling; Chuan-Heng Ang; Sin Yeung Lee (CIKM, 2002)

Adaptive Method for Range Top- k Queries in OLAP Data Cubes. - Zheng Xuan Loh; Tok Wang Ling; Chuan-Heng Ang; Sin Yeung Lee (DEXA, 2002)

Shear-Warp Volume Rendering Algorithms Using Linear Level Octree for PC-Based Medical Simulation. - Zhenlan Wang; Chee-Kong Chui; Chuan-Heng Ang; Wieslaw Lucjan Nowinski (MICCAI (2), 2002)

Indexing Iconic Image Database for Interactive Spatial Similarity Retrieval. - Xiao Ming Zhou; Chuan-Heng Ang; Tok Wang Ling (DASFAA, 2004)

Multidimensional volume visualization for PC-based microsurgical simulation system. - Zhenlan Wang; Chee-Kong Chui; Yiyu Cai; Chuan-Heng Ang (VRCAI, 2004)

Dynamic interactive spatial similarity retrieval in iconic image databases using enhanced digraph. - Xiao Ming Zhou; Chuan-Heng Ang; Tok Wang Ling (SAC, 2006)

Dynamic Linear Level Octree-based Volume Rendering Methods for Interactive Microsurgical Simulation. - Zhenlan Wang; Chee-Kong Chui; Yiyu Cai; Chuan-Heng Ang; Swee-Hin Teoh (Int. J. Image Graph., 2006)

Indexing for multipoint interactive similarity retrieval in iconic spatial image databases. - Xiao Ming Zhou; Chuan-Heng Ang; Tok Wang Ling (J. Vis. Lang. Comput., 2008)

An efficient clustering method for fast rendering of time-varying volumetric medical data. - Zhenlan Wang; Binh P. Nguyen; Chee-Kong Chui; Jing Qin 001; Chuan-Heng Ang; Sim Heng Ong (Vis. Comput., 2010)