SelectedWorks - Hwee Hwa PANG

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Selected Works of Hwee Hwa PANG

Dean, School of Information Systems

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About Hwee Hwa PANG

Present	Dean, School of Information Systems, Singapore Management University
Institution Organization Position Type Position Title Time Period to Options Current Position Affiliate my profile with this Institution

Computer Sciences, Databases and Information Systems, and Software Engineering

Data Science & Engineering, Cybersecurity, and Safety & Security

Scopus Author ID

+65 68280265

Singapore Management University

School of Information Systems

80 Stamford Road

Singapore 178902

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Articles (82)

Article

Discovering Causal Dependencies in Mobile Context-Aware Recommenders

MDM 2006: 7th International Conference on Mobile Data Management: May 10-12, 2006, Nara, Japan (2006)

Ghim-Eng YAP, Ah-Hwee TAN and Hwee Hwa PANG

Mobile context-aware recommender systems face unique challenges in acquiring context. Resource limitations make minimizing context acquisition a practical need, while ...

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Article

Authenticating Query Results in Data Publishing

Information and Communications Security: 7th International Conference, ICICS 2005, Beijing, China, December 10-13: Proceedings (2005)

Di MA, Robert H. DENG, Hwee Hwa PANG and Jianying ZHOU

We propose a communication-efficient authentication scheme to authenticate query results disseminated by untrusted data publishing servers. In our scheme, signatures ...

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Article

DSIM: A Distance-Based Indexing Method for Genomic Sequences

BIBE 2005: Fifth IEEE International Symposium on Bioinformatic and Bioengineering, 19-21 October 2005, Minneapolis, MN (2005)

Xia CAO, Beng-Chin OOI, Hwee Hwa PANG, Kian-Lee TAN, et al.

In this paper, we propose a Distance-based Sequence Indexing Method (DSIM) for indexing and searching genome databases. Borrowing the idea ...

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Article

Applied public key infrastructure: 4th International Workshop on Applied Public ...

Research Collection School Of Computing and Information Systems (2005)

Jianying ZHOU, Meng-Chow Kang, Feng Bao and Hwee Hwa PANG

Article

WmXML: A System for Watermarking XML Data

VLDB 2005: 31st International Conference on Very Large Data Bases: Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30-September 2, 2005 (2005)

Xuan ZHOU, Hwee Hwa PANG, Kian-Lee TAN and Dhruv MANGLA

As increasing amount of data is published in the form of XML, copyright protection of XML data is becoming an ...

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Article

How Much You Watch, How Much You Pay

SPIE Proceedings: Visual Communications and Image Processing Conference 2005, July 12-15, Beijing, China (2005)

Yongdong WU, Hwee Hwa PANG and Robert H. DENG

This paper presents a pay-video scheme that manages video stream, key stream and payment stream eﬃciently. In our scheme, the ...

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Article

Social Network Discovery by Mining Spatio-Temporal Events

Computational and Mathematical Organization Theory (2005)

Hady LAUW, Ee Peng LIM, Hwee Hwa PANG and Teck-Tim TAN

Knowing patterns of relationship in a social network is very useful for law enforcement agencies to investigate collaborations among criminals, ...

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Article

Verifying Completeness of Relational Query Results in Data Publishing

SIGMOD 2005: Proceedings of the ACM SIGMOD International Conference on Management of Data, Baltimore, Maryland, June 14-16, 2005 (2005)

Hwee Hwa PANG, Arpit JAIN, Krithi RAMAMRITHAM and Kian-Lee TAN

In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may ...

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Article

Dynamically Optimized Context in Recommender Systems

MDM '05: Proceedings: Sixth International Conference on Mobile Data Management: May, 9-13, 2005, Ayia Napa, Cyprus (2005)

Ghim-Eng YAP, Ah-Hwee TAN and Hwee Hwa PANG

Traditional approaches to recommender systems have not taken into account situational information when making recommendations, and this seriously limits the ...

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Article

Information Security Practice and Experience: First International Conference, ISPEC 2005 ...

Research Collection School Of Computing and Information Systems (2005)

Robert Huijie DENG, Feng Bao, Hwee Hwa PANG and Jianying ZHOU

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Article

Mining social network from spatio-temporal events

Workshop on Link Analysis, Counterterrorism and Security 2005: Proceedings, Newport Beach, 23 April (2005)

Hady Wirawan LAUW, Ee Peng LIM, Teck Tim TAN and Hwee Hwa PANG

Knowing patterns of relationship in a social network is very useful for law enforcement agencies to investigate collaborations among criminals, ...

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Article

Evaluation of MPEG-4 IPMP Extension

2005 IEEE International Conference on Acoustics, Speech, and Signal Processing: Proceedings: March 18-23, 2005, Philadelphia, PA, USA (2005)

Hwee Hwa PANG and Yongdong WU

MPEG-4 IPMPX (intellectual property management and protection extension) is the latest ISO standard which provides a flexible framework for protecting ...

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Article

Finding Constrained Frequent Episodes Using Minimal Occurrences

Fourth IEEE International Conference on Data Mining: ICDM 2004: Proceedings: 1-4 November, 2004, Brighton, United Kingdom (2004)

Xi MA, Hwee Hwa PANG and Kian-Lee TAN

Recurrent combinations of events within an event sequence, known as episodes, often reveal useful information. Most of the proposed episode ...

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Article

Steganographic Schemes for File System and B-Tree

IEEE Transactions on Knowledge and Data Engineering (2004)

Hwee Hwa PANG, Kian-Lee TAN and Xuan ZHOU

While user access control and encryption can protect valuable data from passive observers, these techniques leave visible ciphertexts that are ...

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Article

Authenticating Query Results in Edge Computing

ICDE 2004: 20th IEEE International Conference on Data Engineering: Proceedings: 30 March-2 April, 2004, Boston (2004)

Hwee Hwa PANG and Kian-Lee TAN

Edge computing pushes application logic and the underlying data to the edge of the network, with the aim of improving ...

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Article

Hiding Data Accesses in Steganographic File System

ICDE 2004: 20th IEEE International Conference on Data Engineering: Proceedings: 30 March-2 April, 2004, Boston (2004)

Xuan ZHOU, Hwee Hwa PANG and Kian-Lee TAN

To support ubiquitous computing, the underlying data have to be persistent and available anywhere-anytime. The data thus have to migrate ...

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Article

Apparatus for discovering computing services architecture and developing patterns of ...

Research Collection School Of Computing and Information Systems (2003)

Emarson VICTORIA, Hui TSENG, Hwee Hwa PANG, Tau Chen CHAM, et al.

An apparatus for discovering computing services architecture and developing patterns of computing services and method therefor are disclosed. The apparatus, ...

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Article

StegFS: A Steganographic File System

ICDE 2003: 19th IEEE International Conference on Data Engineering: Proceedings: 5-8 March 2005, Bangalore (2003)

Hwee Hwa PANG, Kian-Lee TAN and Xuan ZHOU

While user access control and encryption can protect valuable data from passive observers, those techniques leave visible ciphertexts that are ...

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Article

Fast Filter-and-Refine Algorithms for Subsequence Selection

IDEAS 2002: International Database Engineering and Applications Symposium 2002, July 17-19, Edmonton, Canada (2002)

Beng-Chin OOI, Hwee Hwa PANG, Hao WANG, Limsoon WONG, et al.

Large sequence databases, such as protein, DNA and gene sequences in biology, are becoming increasingly common. An important operation on ...

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Article

Load Sharing in Distributed Multimedia-on-Demand Systems

IEEE Transactions on Knowledge and Data Engineering (2000)

Y. C. TAY and Hwee Hwa PANG

Service providers have begun to offer multimedia-on-demand services to residential estates by installing isolated, small-scale multimedia servers at individual estates. ...

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Article

Resource Scheduling in a High-Performance Multimedia Server

IEEE Transactions on Knowledge and Data Engineering (1999)

Hwee Hwa PANG, Bobby JOSE and M. S. KRISHNAN

Supporting continuous media data-such as video and audio-imposes stringent demands on the retrieval performance of a multimedia server. In this ...

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Article

Two Tools for Solving Bioinformatics Problems

Proceedings of the IEEE Knowledge and Data Engineering Exchange Workshop: November 9, 1998, Taipei, Taiwan (1998)

T. KANDASAMY, Hwee Hwa PANG, A. TING, J. WANG, et al.

Article

Tertiary Storage in Multimedia Systems: Staging or Direct Access?

Multimedia Systems (1997)

Hwee Hwa PANG

Multimedia applications that are required to manipulate large collections of objects are becoming increasingly common. Moreover, the size of multimedia ...

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Article

A Disk Based Multimedia Server

Proceedings of the Multimedia Japan Conference: Yokohama, Japan, March 18-20, 1996 (1996)

Hwee Hwa PANG, M. S. KRISHNAN and Arcot Desai NARASIMHALU

Article

Multiclass Query Scheduling in Real-Time Database Systems

IEEE Transactions on Knowledge and Data Engineering (1995)

Hwee Hwa PANG, Michael J. CAREY and Miron LIVNY

In recent years, a demand for real-time systems that can manipulate large amounts of shared data has led to the ...

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Articles (82)