Kee Kiat Koo

Amazon (United States) — United States

Computer Science · Physical Sciences

5h-index57citations13works0.02yr avg
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Research Topics

Data Management and Algorithms(4), Human Mobility and Location-Based Analysis(4), Topic Modeling(3), Natural Language Processing Techniques(2), Data Quality and Management(2)

Publications13 total

Using Brand Knowledge Bases and LLM Agents to Enhance E-commerce Retailers' Catalog Quality
2026Open Access
DiT-VTON: Diffusion Transformer Framework for Unified Multi-Category Virtual Try-On and Virtual Try-All with Integrated Image Editing
arXiv (Cornell University)·2025Open Access
Structured Object Language Modeling (SoLM): Native Structured Objects Generation Conforming to Complex Schemas with Self-Supervised Denoising
arXiv (Cornell University)·2024Open Access
Confidence-Aware Sub-Structure Beam Search (CABS): Mitigating Hallucination in Structured Data Generation with Large Language Models
arXiv (Cornell University)·2024Open Access
Structured Object Language Modeling (SO-LM): Native Structured Objects Generation Conforming to Complex Schemas with Self-Supervised Denoising
2024Open Access
Deep Metric Learning to Hierarchically Rank - An Application in Product Retrieval
2023Open Access
Visualize People's Mobility - Both individually and Collectively - Using Mobile Phone Cellular Data
2016· 8 cited
Fuzzy trajectory linking
2016· 7 cited
From Mobile Phone Data to Transport Network -- Gaining Insight about Human Mobility
2015· 6 cited
CDR-To-MoVis: Developing a Mobility Visualization System from CDR data
2015· 6 cited
Next place prediction by understanding mobility patterns
2015· 26 cited
INVESTIGATING MOBILE MESSAGING IN HEALTHCARE ORGANIZATIONS : A SENSEMAKING PERSPECTIVE
National University of Singapore·2013· 3 cited
MOBILE MESSAGING IN HEALTHCARE ORGANIZATIONS: INVESTIGATING USE FROM A POWER PERSPECTIVE
Journal of the Association for Information Systems·2010· 1 cited

Frequent Co-authors

Karim Bouyarmane(6), Manoranjan Dash(4), Amy Shi‐Nash(4), Shonali Krishnaswamy(3), Hayreddin Çeker(3), Amir Tavanaei(3), Qi Li(3), Jiaming Han(3), João Bártolo Gomes(2), Ghim-Eng Yap(2), Atreyi Kankanhalli(2), Boon-Yuen Ng(2), Shaobai Jiang(2), Daniel Rugeles(1), Yunye Jin(1), Huayu Wu(1), Mingqiang Xue(1), Jianneng Cao(1), Panagiotis Karras(1), Wee Siong Ng(1)