Welcome to My Homepage at Singapore Management University!

I am currently on leave from SMU. This homepage may not be up-to-date. You can visit my new homepage here.

I am a faculty member in the School of Information Systems (SIS) at the Singapore Management University (SMU). My research interests are Machine Learning, particularly in Online Learning and Deep Learning areas, for advancing Artificial Intelligence (AI). We have applied machine learning for real-life data analytics across varied domains, including multimedia analytics, computer vision and pattern recognition, web search & mining, social media, computational finance, cybersecurity, and mobile & software mining, etc.

Research Opportunities and Job Vacancy : We are now hiring Postdoc, Research Engineers, RA and exchange graduate stduents, and talented PHD students for exiciting machine learning research and industry-scale data science project.. Interested applicants, please email your CV to: chhoi@smu.edu.sg

Research Highlights

FoodAI - Deep Learning for Food Image Recognition 

FoodAI™ offers the cutting-edge food image recognition technologies for advancing AI in food and healthcare, which is powered by the state-of-the-art deep learning techniques. Our existing solution is focused on Singapore local food markets.

LIBOL - A Library for Online Learning Algorithms

LIBOL is an open-source machine learning library that implements a large family of classical and state-of-the-art online learning algorithms for solving large-scale machine learning tasks towards a variety of emerging big data mining applications.

OLPS - On-Line Portfolio Selection

OLPS is a research project that aims to study intelligent on-line portfolio selection strategies in computational finance by exploring a family of state-of-the-art machine learning techniques.

SBFA - Search Based Face Annotation

SBFA is a research project that aims to tackle automated face annotation tasks by searching and mining billions of weakly labeled facial images freely available on the internet by leveraging state-of-the-art machine learning techniques.

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Professional Services

Editor in Chief (EIC), Neurocomputing Journal (SCI, Impact Factor=3.317)

Associate Editor, IEEE Transactions on Pattern Analysis and Machine Intelligence (SCI, Impact Factor=8.329)
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Call For Papers

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Job Opportunities

Job positions for Research Assistant, Research Engineers, and Postdoc are available/

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