Thothe Technologies is the successor to GeoFoto, which was founded in July 1999 by a group of database researchers at the School of Computing, National University of Singapore.
Directors
Dr. Tan Kian Lee
Joy Cheng
Dr. Ng Wee Siong

Founders
Dr. Ooi Beng Chin
Dr. Ooi is a co-founder of Thothe. He obtained his BSc (Honours) and Ph.D. from Monash University, Australia. His most recent work includes VIPER, a content-based system that provides efficient retrieval of images based on free text as well as color and texture.
Dr. Tan Kian Lee
Dr. Tan is a co-founder and Director of Thothe overseeing the Intelligent systems group. Concurrently, he is an Associate Professor of Computer Science at the National University of Singapore. He received his Ph.D. in Computer Science from the same university. His major research interests include database security, multimedia information retrieval, query processing and optimization. Dr. Tan was a Senior Scientist at the Genome Institute of Singapore.
Dr. Ivan Png
Dr. Ivan Png is a co-founder of Thothe. Concurrently, he is a Professor of Information Systems and Business Policy in the School of Business at the National University of Singapore. Previously, he was a faculty member at UCLA and the Hong Kong University of Science and Technology. He is a nominated Member of Parliament and founder of Economic Analysis Associates.
Thothe Technologies Pte. Ltd, Co. Reg. 199903929Z. © 2006, All Rights Reserved.