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Employment (1)

Hong Kong Polytechnic University: Kowloon, HK

(COMP)
Employment
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Education and qualifications (1)

University of California Santa Barbara: Santa Barbara, CA, US

1989 to 1994 | PhD
Education
Source: Self-asserted source
Hong-va LEONG

Works (50 of 118)

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Are you stressed? Your eyes and the mouse can tell

2018 | Conference paper
DOI: 10.1109/ACII.2017.8273604
HANDLE: 10397/79479
EID:

2-s2.0-85047335061
Contributors: Leong, HV; Ngai, G; Huang, MX; Wang, J
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Ev'ry little movement has a meaning of its own : using past mouse movements to predict the next interaction

2018 | Conference paper
DOI: 10.1145/3172944.3173002
HANDLE: 10397/78221
EID:

2-s2.0-85045470711
Contributors: Leong, HV; Ngai, G; Huang, MX; Wu, EY; Fu, EY; Kwok, TCK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Fast-PADMA : rapidly adapting facial affect mode from similar individuals

IEEE transactions on multimedia
2018 | Journal article
DOI: 10.1109/TMM.2017.2775206
HANDLE: 10397/79034
WOSUID:

WOS:000435570100024
Contributors: Hua, KA; Leong, HV; Ngai, G; Li, JJ; Huang, MX
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Qick bootstrapping of a personalized gaze model from real-use interactions

ACM transactions on intelligent systems and technology
2018 | Journal article
DOI: 10.1145/3156682
HANDLE: 10397/77579
WOSUID:

WOS:000425718800006

EID:

2-s2.0-85041481678
Contributors: Leong, HV; Ngai, G; Li, J; Huang, MX
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Your mouse reveals your next activity : towards predicting user intention from mouse interaction

2017 | Conference paper
DOI: 10.1109/COMPSAC.2017.270
HANDLE: 10397/76658
EID:

2-s2.0-85031920580
Contributors: Chan, SCF; Ngai, G; Leong, HV; Wu, EY; Kwok, TCK; Fu, EY
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Building a personalized, auto-calibrating eyetracker from user interactions

2016 | Other
DOI: 10.1145/2858036.2858404
HANDLE: 10397/74079
WOSUID:

WOS:000380532905014

EID:

2-s2.0-85014773115
Contributors: Leong, HV; Chan, SCF; Ngai, G; Kwok, TCK; Huang, MX
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Message from the MOWU Organizing Committee

2016 | Conference paper
DOI: 10.1109/COMPSAC.2016.257
HANDLE: 10397/76639
EID:

2-s2.0-84988019833
Contributors: Getov, V; Bellavista, P; Leong, HV; Chang, M
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Multi-dimension reviewer credibility quantification across diverse travel communities

Knowledge and information systems
2016 | Journal article
DOI: 10.1007/s10115-016-0927-y
HANDLE: 10397/64486
Contributors: Au, N; Ngai, G; Leong, HV; Chan, S; Wang, Y
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Multimodal human attention detection for reading

2016 | Conference paper
DOI: 10.1145/2851613.2851681
HANDLE: 10397/64379
Contributors: Chan, S; Leong, HV; Ngai, G; Li, JJ
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Physiological mouse : toward an emotion-aware mouse

Universal access in the information society
2016 | Journal article
DOI: 10.1007/s10209-016-0469-9
HANDLE: 10397/64514
Contributors: Chan, S; Huang, X; Ngai, G; Leong, HV; Fu, Y
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

StressClick : sensing stress from gaze-click patterns

2016 | Conference paper
DOI: 10.1145/2964284.2964318
HANDLE: 10397/66146
EID:

2-s2.0-84994639374
Contributors: Leong, HV; Ngai, G; Li, J; Huang, MX
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Your eye tells how well you comprehend

2016 | Conference paper
DOI: 10.1109/COMPSAC.2016.220
HANDLE: 10397/64287
Contributors: Chan, S; Leong, HV; Ngai, G; Li, J
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Approximate web database snapshots

2015 | Conference paper
DOI: 10.1109/COMPSAC.2015.144
HANDLE: 10397/64279
Contributors: Ngai, G; Chan, A; Leong, HV
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Automatic fight detection based on motion analysis

2015 | Conference paper
DOI: 10.1109/ISM.2015.98
HANDLE: 10397/64281
Contributors: Chan, S; Ngai, G; Leong, HV; Fu, YJE
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Democratizing optometric care : a vision-based, data-driven approach to automatic refractive error measurement for vision screening

2015 | Conference paper
DOI: 10.1109/ISM.2015.55
HANDLE: 10397/64282
Contributors: Do, CW; Mak, KY; Choi, HY; Tseng, GA; Leong, HV; Ngai, G; Shum, CMN; Kwok, CKT
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Identifying user-specific facial affects from spontaneous expressions with minimal annotation

IEEE transactions on affective computing
2015 | Journal article
DOI: 10.1109/TAFFC.2015.2495222
HANDLE: 10397/64517
Contributors: Leong, HV; Chan, S; Hua, K; Ngai, G; Huang, X
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Special track on mobile computing and applications

2015 | Conference paper
HANDLE: 10397/55620
EID:

2-s2.0-84955450904
Contributors: Chan, ATS; Leong, HV
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Building a self-learning eye gaze model from user interaction data

2014 | Conference paper
DOI: 10.1145/2647868.2655031
HANDLE: 10397/35615
EID:

2-s2.0-84913526109
Contributors: Chan, SCF; Leong, HV; Ngai, G; Kwok, TCK; Huang, MX
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Detecting handwriting errors with visual feedback in early childhood for Chinese characters

2014 | Conference paper
DOI: 10.1145/2593968.2610470
HANDLE: 10397/39873
Contributors: Chan, SCF; Ngai, G; Leong, HV; Tang, WWW
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

From writing to painting : a kinect-based cross-modal Chinese painting generation system

2014 | Conference paper
DOI: 10.1145/2647868.2654911
HANDLE: 10397/35616
EID:

2-s2.0-84913533441
Contributors: Chan, A; Leong, HV; Hua, KA; Chan, SCF; Ngai, G; Li, J
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Physiological mouse: Towards an emotion-aware mouse

2014 | Conference paper
DOI: 10.1109/COMPSACW.2014.46
HANDLE: 10397/16159
EID:

2-s2.0-84931081321
Contributors: Huang, MX; Fu, Y; Chan, SCF; Ngai, G; Leong, HV
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

An analytical study of cooperative data dissemination in push-based mobile environments

2013 | Conference paper
DOI: 10.1109/ChinaCom.2013.6694659
HANDLE: 10397/9802
Contributors: Chan, ATS; Leong, HV; Chow, CY; Dai, C
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Computer assisted melo-rhythmic generation of traditional Chinese music from ink brush calligraphy

2013 | Conference paper
HANDLE: 10397/50859
Contributors: Leong, HV; Ngai, G; Chan, SCF; Tang, WWW
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Designing i*CATch : a multipurpose, education-friendly construction kit for physical and wearable computing

ACM Transactions on Computing Education
2013 | Journal article
DOI: 10.1145/2483710.2483712
HANDLE: 10397/32209
EID:

2-s2.0-84880251268
Contributors: Ng, VTY; Leong, HV; Chan, SCF; Ngai, G
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

i*Chameleon : a platform for developing multimodal  applications with comprehensive development cycle

2013 | Conference paper
DOI: 10.1145/2480362.2480570
HANDLE: 10397/39859
Contributors: Ngai, G; Chan, SCF; Leong, HV; Chan, ATS; Tang, WWW; Lo, KWK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Quantifying reviewer credibility in online tourism

Lecture notes in computer science (including subseries Lecture notes in artificial intelligence and lecture notes in bioinformatics)
2013 | Conference paper
DOI: 10.1007/978-3-642-40285-2_33
HANDLE: 10397/64325
Contributors: Leong, HV; Ngai, G; Chan, SCF; Wang, Y
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

i*Chameleon : a unified web service framework for integrating multimodal interaction devices

2012 | Conference paper
HANDLE: 10397/53147
Contributors: Ngai, G; Chan, S; Chan, A; Leong, H; Tang, W; Lo, W
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

i*Chameleon : a scalable and extensible framework for multimodal interaction

2011 | Conference paper
HANDLE: 10397/50501
Contributors: Leong, HV; Chan, ATS; Ngai, G; Chan, SCF; Lo, WK; Tang, WW
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

On efficient and scalable support of continuous queries in mobile peer-to-peer environments

IEEE transactions on mobile computing
2011 | Journal article
DOI: 10.1109/TMC.2011.104
HANDLE: 10397/20690
WOSUID:

WOS:000293968000009

EID:

2-s2.0-80051993882
Contributors: Leong, HV; Mokbel, MF; Chow, CY
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Efficient valid scope for location-dependent spatial queries in mobile environments

Journal of software
2010 | Journal article
DOI: 10.4304/jsw.5.2.133-145
HANDLE: 10397/29482
Contributors: Zheng, B; Unger, B; Leong, HV; Lee, WC; Lee, KCK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Nearest surrounder queries

IEEE transactions on knowledge and data engineering
2010 | Journal article
DOI: 10.1109/TKDE.2009.172
HANDLE: 10397/29517
WOSUID:

WOS:000281000500008

EID:

2-s2.0-77956061529
Contributors: Leong, HV; Lee, WC; Lee, KCK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

On the implementation of self-assessment in an introductory programming course

SIGCSE Bulletin
2010 | Journal article
DOI: 10.1145/1709424.1709453
HANDLE: 10397/21883
Contributors: Leong, HV; Chan, SCF; Lau, WWY; Ngai, G
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Privacy enhancement in mobile data broadcasting environments

2010 | Conference paper
DOI: 10.1145/2108616.2108625
HANDLE: 10397/39808
Contributors: Leong, HV
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Discovering user interface requirements of search results for mobile clients by contextual inquiry

Lecture notes in computer science (including subseries Lecture notes in artificial intelligence and lecture notes in bioinformatics)
2009 | Conference paper
DOI: 10.1007/978-3-642-02559-4_40
HANDLE: 10397/64312
Contributors: Ho, KS; Leong, HV; Luk, RWP; Chan, DL
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Efficient valid scope computation for location-dependent spatial queries in mobile and wireless environments

2009 | Conference paper
HANDLE: 10397/58461
Contributors: Zheng, B; Leong, HV; Lee, WC; Lee, KCK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Navigational path privacy protection : navigational path privacy protection

2009 | Conference paper
HANDLE: 10397/58481
Contributors: Zheng, B; Leong, HV; Lee, WC; Lee, KCK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

OPAQUE : protecting path privacy in directions search

2009 | Conference paper
DOI: 10.1109/ICDE.2009.218
HANDLE: 10397/21059
Contributors: Zheng, B; Leong, HV; Lee, WC; Lee, KCK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

A high-throughput MAC protocol for wireless ad hoc networks

IEEE transactions on wireless communications
2008 | Journal article
DOI: 10.1109/TWC.2008.06094
HANDLE: 10397/23206
EID:

2-s2.0-38349159574
Contributors: Leong, HV; Chan, ATS; Chan, KCC; Wang, X; Zhou, X; Cao, J; Yu, W
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Dialogue act recognition using maximum entropy

Journal of the American Society for Information Science and Technology
2008 | Journal article
DOI: 10.1002/asi.20777
HANDLE: 10397/25202
WOSUID:

WOS:000254363800002

EID:

2-s2.0-42249092322
Contributors: Leong, HV; Luk, RWP; Ho, KS; Lan, KC
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Re-examining the effects of adding relevance information in a relevance feedback environment

Information processing and management
2008 | Journal article
DOI: 10.1016/j.ipm.2007.12.002
HANDLE: 10397/19205
WOSUID:

WOS:000255267600008

EID:

2-s2.0-40649107608
Contributors: Lee, DL; Ho, KS; Leong, HV; Luk, RWP; Wong, WS
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

GroCoca : group-based peer-to-peer cooperative caching in mobile environment

IEEE Journal on Selected Areas in Communications
2007 | Journal article
DOI: 10.1109/JSAC.2007.070118
HANDLE: 10397/12130
WOSUID:

WOS:000243597900018

EID:

2-s2.0-33846602304
Contributors: Chan, ATS; Leong, HV; Chow, CY
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Hybrid cooperative caching in a mobile environment

2007 | Conference paper
HANDLE: 10397/49685
Contributors: Chow, CY; Leong, HV
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Introduction : special issue for the selected papers in the fourth international conference on Intelligent Multimedia Computing and Networking (IMMCN) 2005

Multimedia Tools and Applications
2007 | Journal article
DOI: 10.1007/s11042-006-0092-5
HANDLE: 10397/18808
WOSUID:

WOS:000247194700001

EID:

2-s2.0-34250164231
Contributors: Leong, HV; Ngo, CW
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Minimizing tracking cost for distance-based location updating strategies

2007 | Conference paper
HANDLE: 10397/49641
Contributors: Lee, KCK; Lu, Q; Leong, HV; Zhou, J
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Optimizing update threshold for distance-based location tracking strategies in moving object environments

2007 | Conference paper
DOI: 10.1109/WOWMOM.2007.4351768
HANDLE: 10397/32615
Contributors: Lee, KCK; Lu, Q; Leong, HV; Zhou, J
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Peer-to-peer cooperative caching in mobile environments

2007 | Other
HANDLE: 10397/64133
Contributors: Chan, ATS; Leong, HV; Chow, CY
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Round-Eye : a system for tracking nearest surrounders in moving object environments

Journal of systems and software
2007 | Journal article
DOI: 10.1016/j.jss.2007.03.007
HANDLE: 10397/8613
WOSUID:

WOS:000251040800009

EID:

2-s2.0-35248844936
Contributors: Leong, HV; Lee, WC; Zheng, B; Schiffman, J; Lee, KCK
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

An energy-efficient framework for multirate query in wireless sensor networks

EURASIP journal on wireless communications and networking
2007-05-27 | Journal article
DOI: 10.1155/2007/48984
HANDLE: 10397/6520
WOSUID:

WOS:000247598800001

EID:

2-s2.0-34250836357
Contributors: Wang, HM; Xu, M; Chen, Y; Chan, ATS; Chan, KCC; Cao, J; Leong, HV
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

A high-throughput MAC protocol for wireless ad hoc networks

2006 | Conference paper
HANDLE: 10397/819
WOSUID:

WOS:000252374600021

EID:

2-s2.0-33750305179
Contributors: Leong, HV; Chan, ATS; Chan, KCC; Wang, X; Zhou, X; Cao, J; Yu, W
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

Advances in web-age information management : 7th International Conference, WAIM 2006, Hong Kong, China, June 17-19, 2006 : proceedings

2006 | Other
HANDLE: 10397/53758
Contributors: Leong, HV; Kitsuregawa, M; Yu, JX
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University
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