SelectedWorks - Steven Hoi

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Selected Works of Steven Hoi

Faculty Member

Dr. Steven Hoi is an Associate Professor in the School of Information Systems (SIS), Singapore Management University (SMU), Singapore. Prior to joining SMU, he was a tenured Associate Professor at the School of Computer Engineering of the Nanyang Technological University (NTU), Singapore. He received his Bachelor degree from Tsinghua University, and his Master and Ph.D degrees from the Chinese University of Hong Kong. His research interests include machine learning (online learning, deep learning, etc) with application to several domains, including multimedia retrieval, computer vision and pattern recognition, web search and data mining, social media, computational finance, cybersecurity, etc. He has published 200+ papers in premier conferences and journals, and served as an organizer, area chair, senior PC, TPC member, editors, and referee for many top conferences and premier journals. He is the recipient of the Lee Kong Chian Fellowship Award due to his research excellence. Currently he is the Editor-in-Chief of Neurocomputing, Associate Editor of IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI).

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About Steven Hoi

Dr. Steven Hoi is an Associate Professor in the School of Information Systems (SIS), Singapore Management University (SMU), Singapore. Prior to joining SMU, he was a tenured Associate Professor at the School of Computer Engineering of the Nanyang Technological University (NTU), Singapore. He received his Bachelor degree from Tsinghua University, and his Master and Ph.D degrees from the Chinese University of Hong Kong. His research interests include machine learning (online learning, deep learning, etc) with application to several domains, including multimedia retrieval, computer vision and pattern recognition, web search and data mining, social media, computational finance, cybersecurity, etc. He has published 200+ papers in premier conferences and journals, and served as an organizer, area chair, senior PC, TPC member, editors, and referee for many top conferences and premier journals. He is the recipient of the Lee Kong Chian Fellowship Award due to his research excellence. Currently he is the Editor-in-Chief of Neurocomputing, Associate Editor of IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI).

Present	Faculty Member, Singapore Management University ‐ Singapore Management University
Institution Organization Position Type Position Title Time Period to Options Current Position Affiliate my profile with this Institution

Computer Sciences, Information Security, and Databases and Information Systems

Article (18)

Library for Online Learning Algorithms (LIBOL)

SMU Research Data (2014)

Steven HOI, Jialei WANG and Peilin ZHAO

LIBOL is an open-source machine learning library that consists of a family of classical and state-of-the-art online learning algorithms for ...

Online Portfolio Selection Toolbox

SMU Research Data (2014)

Bin LI, Doyen SAHOO and Steven HOI

OLPS is an open-source toolbox for On-Line Portfolio Selection, which includes a collection of classical and state-of-the-art on-line portofolio selection ...

Robust median reversion strategy for on-line portfolio selection

Proceedings of the Twenty-Third International Joint Conference on Artificial Intelligence: IJCAI 2013: Beijing, 3-9 August (2013)

Dingjiang HUANG, Junlong ZHOU, Bin LI, Steven HOI, et al.

On-line portfolio selection has been attracting increasing interests from artificial intelligence community in recent decades. Mean reversion, as one most ...

FANS: Face annotation by searching large-scale web facial images

WWW '13 Companion: Proceedings of the 22nd International Conference on World Wide Web: May 13-17, Rio de Janeiro, Brazil (2013)

Steven HOI, Dayong WANG, I Yeu CHENG, Elmer LIN, et al.

Auto face annotation is an important technique for many real-world applications, such as online photo album management, new video summarization, ...

Online Feature Selection and Its Applications

SMU Research Data (2012)

Steven HOI, Jialei WANG, Peilin ZHAO and Rong JIN

Feature selection is an important technique for data mining before a machine learning algorithm is applied. Despite its importance, most ...

Randomly Projected KD-Trees with Distance Metric Learning for Image Retrieval

Advances in Multimedia Modeling: 17th International Multimedia Modeling Conference, MMM 2011, Taipei, Taiwan, January 5-7, 2011, Proceedings, Part II (2011)

Pengcheng WU, Steven HOI, Duc Dung NGUYEN and Ying HE

Efficient nearest neighbor (NN) search techniques for highdimensional data are crucial to content-based image retrieval (CBIR). Traditional data structures (e.g., ...

Semi-supervised SVM batch mode active learning for image retrieval

IEEE Conference on Computer Vision and Pattern Recognition: CVPR 2008: Anchorage, Alaska, 23-28 June (2008)

Steven HOI, Rong JIN, Jianke ZHU and Michael R. LYU

Active learning has been shown as a key technique for improving content-based image retrieval (CBIR) performance. Among various methods, support ...

Semi-supervised distance metric learning for collaborative image retrieval

CVPR 2008: IEEE Conference on Computer Vision and Pattern Recognition: 23-28 June 2008, Anchorage, AK: Proceedings (2008)

Steven HOI, Wei LIU and Shih-Fu CHANG

Typical content-based image retrieval (CBIR) solutions with regular Euclidean metric usually cannot achieve satisfactory performance due to the semantic gap ...

CUHK at ImageCLEF 2005: Cross-language and cross media image retrieval

CLEF 2006: Accessing Multilingual Information Repositories: 7th Workshop of the Cross-Language Evaluation Forum, Alicante, Spain, September 20-22 (2006)

Steven HOI, Jianke ZHU and Michael R. LYU

In this paper, we describe our studies of cross-language and cross-media image retrieval at the ImageCLEF 2005. This is the ...

A Unified Log-based Relevance Feedback Scheme for Image Retrieval

IEEE Transactions on Knowledge and Data Engineering (TKDE) (2006)

Steven HOI, Michael R. LYU and Rong JIN

Relevance feedback has emerged as a powerful tool to boost the retrieval performance in content-based image retrieval (CBIR). In the ...

Chinese University of Hong Kong at TRECVID 2006: Shot Boundary ...

TREC Video Retrieval workshop (TRECVID) (2006)

Steven HOI, Lawson Wong and Albert Lyu

Automatic 3D Face Modeling Using 2D Active Appearance Models

Pacific Graphics 2005: 13th Pacific Conference on Computer Graphics and Applications, 12-14 October, 2005, Macao, China: Proceedings (2005)

Jianke ZHU, Steven HOI and Michael R. LYU

Although a lot of promising research findings have been studied on 3D face modeling in the past years, it is ...

A Semi-Supervised Active Learning Framework for Image Retrieval

CVPR 2005: IEEE Computer Society Conference on Computer Vision and Pattern Recognition: 20-25 June 2005, San Diego, CA (2005)

Steven HOI and Michael R. LYU

Although recent studies have shown that unlabeled data are beneficial to boosting the image retrieval performance, very few approaches for ...

Biased Support Vector Machine for Relevance Feedback in Image Retrieval

2004 IEEE International Joint Conference on Neural Networks: Proceedings: Budapest, Hungary, 25-29 July, 2004 (2004)

Steven HOI, Chi-Hang CHAN, Kaizhu HUANG, Michael R. LYU, et al.

Recently, support vector machines (SVMs) have been engaged on relevance feedback tasks in content-based image retrieval. Typical approaches by SVMs ...

Robust Face Recognition using Minimax Probability Machine

International Conference on Multimedia and Expo ICME 2004: June 27-30, 2004, Taipei, Taiwan: Proceedings (2004)

Steven HOI and Michael R. LYU

Face recognition has been widely explored. Many techniques have been applied in various applications. Robustness and reliability become more and ...

Web Image Learning for Searching Semantic Concepts in Image Databases

WWW Alt 2004: Proceedings of the 13th International World Wide Web Conference on Alternate Track Papers & Posters: New York, May 19-21 (2004)

Steven HOI and Michael R. LYU

Without textual descriptions or label information of images, searching semantic concepts in image databases is still a very challenging task. ...

A Novel Scheme for Video Similarity Detection

In International Conference on Image and Video Retrieval (CIVR2003) (2003)

Steven HOI, Wei Wang and Michael R. Lyu

In this paper, a new two-phase scheme for video similarity detection is proposed. For each video sequence, we extract two ...

A study on prayer and physical healing: exposition on James ...

Tren Dissertations (1998)

Steven Hoi Min Phang