Novel 2D Linear-Phase IIR Filter Design and Application in Noise Removal. - Chung-Man Cheung; Chi-Un Lei; Ngai Wong 001 (IMECS, 2007)

FIR Filter Approximation by IIR Filters Based on Discrete-Time Vector Fitting. - Ngai Wong 001; Chi-Un Lei (ISCAS, 2007)

A Common Subexpression Sharing Approach for Multiplierless Synthesis of Multiple Constant Multiplications. - Yuen-Hong Alvin Ho; Chi-Un Lei; Ngai Wong 001 (Eng. Lett., 2007)

Synthesis of optimal OTA-C filter structures with arbitrary transmission zeros via MINLP. - Hing-Kit Kwan; Chung-Man Cheung; Chi-Un Lei; Ngai Wong 001; Ka-Leung Ho (APCCAS, 2008)

Processor frequency assignment in three-dimensional MPSoCs under thermal constraints by polynomial programming. - Guangyao Zhao; Hing-Kit Kwan; Chi-Un Lei; Ngai Wong 001 (APCCAS, 2008)

Global optimization of common subexpressions for multiplierless synthesis of multiple constant multiplications. - Yuen-Hong Alvin Ho; Chi-Un Lei; Hing-Kit Kwan; Ngai Wong 001 (ASP-DAC, 2008)

Design of hybrid continuous-time discrete-time delta-sigma modulators. - Hing-Kit Kwan; Siu-Hong Lui; Chi-Un Lei; Yansong Liu; Ngai Wong 001; Ka-Leung Ho (ISCAS, 2008)

Efficient linear macromodeling via least-squares response approximation. - Chi-Un Lei; Hing-Kit Kwan; Yansong Liu; Ngai Wong 001 (ISCAS, 2008)

Efficient Linear Macromodeling via Discrete-Time Time-Domain Vector Fitting. - Chi-Un Lei; Ngai Wong 001 (VLSI Design, 2008)

Optimal Common Sub-Expression Elimination Algorithm of Multiple Constant Multiplications with a Logic Depth Constraint. - Yuen-Hong Alvin Ho; Chi-Un Lei; Hing-Kit Kwan; Ngai Wong 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

IIR Approximation of FIR Filters Via Discrete-Time Vector Fitting. - Ngai Wong 001; Chi-Un Lei (IEEE Trans. Signal Process., 2008)

GHM: A generalized Hamiltonian method for passivity test of impedance/admittance descriptor systems. - Zheng Zhang 005; Chi-Un Lei; Ngai Wong 001 (ICCAD, 2009)

Digital IIR filter design for communication systems by discrete-time vector fitting. - Chi-Un Lei; Ngai Wong 001 (DPS, 2009)

IIR Approximation of FIR Filters Via Discrete-Time Hybrid-Domain Vector Fitting. - Chi-Un Lei; Ngai Wong 001 (IEEE Signal Process. Lett., 2009)

VISA: versatile impulse structure approximation for time-domain linear macromodeling. - Chi-Un Lei; Ngai Wong 001 (ASP-DAC, 2010)

MFTI: matrix-format tangential interpolation for modeling multi-port systems. - Yuanzhe Wang; Chi-Un Lei; Grantham K. H. Pang; Ngai Wong 001 (DAC, 2010)

Design, analysis, tools and applications for programmable high-speed and power-aware 4G processors. - Ka Lok Man; Jieming Ma; Taikyeong T. Jeong; Chi-Un Lei; Yanyan Wu; Sheng-Uei Guan; J. K. Seon; Yunsik Lee (ISOCC, 2011)

Assuring system reliability in wireless sensor networks via verification and validation. - Zhun Shen; Ka Lok Man; Chi-Un Lei; Eng Gee Lim; Joongho Choi (ISOCC, 2012)

A WSN approach to unmanned aerial surveillance of traffic anomalies: Some challenges and potential solutions. - David Olalekan Afolabi; Ka Lok Man; Hai-Ning Liang; Eng Gee Lim; Zhun Shen; Chi-Un Lei; Tomas Krilavicius; Yue Yang; Lixin Cheng; Vladimir Hahanov; Igor Yemelyanov (EWDTS, 2013)

Building a Laboratory Surveillance System via a Wireless Sensor Network. - Chi-Un Lei; J. K. Seon; Zhun Shen; Ka Lok Man; Danny Hughes 001; Youngmin Kim (GPC, 2013)

Integration of a wireless sensor network project for introductory circuits and systems teaching. - Chi-Un Lei; Ngai Wong 001; Ka Lok Man (ISCAS, 2013)

A hybrid MPPT method for Photovoltaic systems via estimation and revision method. - Jieming Ma; Ka Lok Man; T. O. Ting; Nan Zhang; Chi-Un Lei; Ngai Wong 001 (ISCAS, 2013)

Low-cost global MPPT scheme for Photovoltaic systems under partially shaded conditions. - Jieming Ma; Ka Lok Man; T. O. Ting; Nan Zhang; Chi-Un Lei; Ngai Wong 001 (ISCAS, 2013)

Developing a Smart Learning Environment in Universities Via Cyber-Physical Systems. - Chi-Un Lei; Kaiyu Wan; Ka Lok Man (ITQM, 2013)

Building an Intelligent Laboratory Environment via a Cyber-Physical System. - Chi-Un Lei; Ka Lok Man; Hai-Ning Liang; Eng Gee Lim; Kaiyu Wan (Int. J. Distributed Sens. Networks, 2013)

Teaching introductory circuits and systems: Enhancing learning experience via iterative design process and pre-/post-project learning activities. - Chi-Un Lei (ISCAS, 2014)

LUOPAN: Light utility-oriented placement of actuator nodes in sensor/actuator networks. - Chi-Un Lei (ISCAS, 2014)

Advancing MOOC and SPOC development via a learner decision journey analytic framework. - Chi-Un Lei; Xiangyu Hou; Tyrone T. O. Kwok; Trudi S. F. Chan; Jane Lee; Elizabeth Oh; Donn Gonda; Yip-Chun Au Yeung; Cherry Lai (TALE, 2015)

Automating assessment of collaborative writing quality in multiple stages: the case of wiki. - Xiao Hu 001; Tzi-Dong Jeremy Ng; Lu Tian; Chi-Un Lei (LAK, 2016)

Scale Out Teaching, Scale Up Learning: Professional development for e-teaching/learning. - Chi-Un Lei; Elizabeth Oh; Emily Leung; Donn Gonda; Xinyu Qi; Ruby Leung; Tyrone T. O. Kwok; Yip-Chun Au Yeung; Ray Lau (TALE, 2016)

Leveraging videos and forums for small-class learning experience in a MOOC environment. - Chi-Un Lei; Yip-Chun Au Yeung; Tyrone T. O. Kwok; Ray Lau; Andersen Man Shun Ang (TALE, 2016)

PAFSV: A Formal Framework for Specification and Analysis of SystemVerilog. - Ka Lok Man; Chi-Un Lei; Hemangee K. Kapoor; Tomas Krilavicius; Jieming Ma; Nan Zhang (Comput. Informatics, 2016)

OP-DCI: A Riskless K-Means Clustering for Influential User Identification in MOOC Forum. - Xiangyu Hou; Chi-Un Lei; Yu-Kwong Kwok (ICMLA, 2017)

An outcome-based dashboard for moodle and Open edX. - Xiao Hu 001; Xiangyu Hou; Chi-Un Lei; Chengrui Yang; Tzi-Dong Jeremy Ng (LAK, 2017)

Data-assisted instructional video revision via course-level exploratory video retention analysis. - Chi-Un Lei; Donn Gonda; Xiangyu Hou; Elizabeth Oh; Xinyu Qi; Tyrone T. O. Kwok; Yip-Chun Au Yeung; Ray Lau (LAK, 2017)

Teaching Internet of Things: Enhancing learning efficiency via full-semester flipped classroom. - Chi-Un Lei; Cheuk-Wang Yau; King-Shan Lui; Paul Yum; Vincent W. L. Tam; Allan H. K. Yuen; Edmund Y. Lam (TALE, 2017)

Principle-guided flipped classroom implementation framework for teaching technological contents. - Crystal Jing Luo; Timothy K. F. Hew; Chi-Un Lei; Elizabeth Oh (TALE, 2017)

Energy Harvesting in Internet of Things. - Cheuk-Wang Yau; Tyrone Tai-On Kwok; Chi-Un Lei; Yu-Kwong Kwok (Internet of Everything, 2018)

WPSS: dropout prediction for MOOCs using course progress normalization and subset selection. - Yuqian Chai; Chi-Un Lei; Xiao Hu 001; Yu-Kwong Kwok (L@S, 2018)

Pre-Conference Workshop - Chatbot Tutors for Blended Learning: Why Bother? and Where to Start? - Donn Gonda; Chi-Un Lei; Yuqian Chai; Xianzvu Hou; Vincent W. L. Tam (TALE, 2018)

Evaluation of Developing Educational Chatbots Based on the Seven Principles for Good Teaching. - Donn Emmanuel Gonda; Crystal Jing Luo; Victor Yiu Lun Wong; Chi-Un Lei (TALE, 2018)

Improving Student Technical Skills Learning Experience: Designing Engineering Training with the First Principles of Instruction. - Edmund Lau; Chi-Un Lei; Tyrone T. O. Kwok; King-Shan Lui; Timothy K. F. Hew; Vincent W. L. Tam (TALE, 2018)

Engage Your Students Before Class: More Pre-Class Engagement for More Effective Flipped Classrooms. - Yuqian Chai; Mansurbek Kushnazarov; Cheuk-Wang Yau; Xinyu Qi; Chi-Un Lei (TALE, 2019)

Applying Instructional Design in Engineering Education and Industrial Training: An Integrative Review. - Tzi-Dong Jeremy Ng; Chi-Un Lei; Edmund Lau; King-Shan Lui; King Hang Lam; Tyrone T. O. Kwok; Xiao Hu 001; Peter Warning; Vincent W. L. Tam (TALE, 2019)

Designing instructional videos and classwork activities: teaching internet of things via flipped classroom. - Chi-Un Lei; Cheuk-Wang Yau; King-Shan Lui; Vincent W. L. Tam; Allan Hoi Kau Yuen; Edmund Y. Lam (Int. J. Mob. Learn. Organisation, 2019)

Designing an Autonomous Vehicle System Design Course for COVID-19 Remote Learning under First Principles of Instruction Framework. - Edmund Lau; Chi-Un Lei; Tzi-Dong Jeremy Ng; King-Shan Lui; King Hang Lam; Timothy K. F. Hew; Vincent W. L. Tam (TALE, 2020)

Sharing Experiences of Teaching and Learning During COVID-19: Building Responsive and Resilient Curriculum for the Next Normal. - Chi-Un Lei; Donn Emmanuel Gonda (TALE, 2020)

Responsive Remote Teaching Capacity Building in Hong Kong During COVID-19. - Chi-Un Lei; Kai Pan Mark; Wai To Luk; Angel Lu; Sharon Keung; Tyrone T. O. Kwok; Crystal Jing Luo (TALE, 2020)

Evaluation of a Lightweight Learning Analytics Tool in Moodle and edX: Preliminary Results. - Xiao Hu 001; Tzi-Dong Jeremy Ng; Chi-Un Lei (ICALT, 2021)

E-Teaching Process Analysis and Development: From a Human Resource Development Perspective. - Chi-Un Lei (TALE, 2021)

Analysis of the Connection of United Nations Sustainable Development Goals with the Hong Kong High School Technology Curriculum. - Chi-Un Lei (ICCE, 2022)

Developing Student's Global Competencies at Scale in an Affordable MOOC K12 Outreach Initiative. - Chi-Un Lei; Hong Qiang Wei (L@S, 2022)

Massive Open Online Courses Role in Promoting United Nations Sustainable Development Goals. - Yuyue Wang 006; Yidan Li; Xiaodong Hu; Yueqiang Xu; Xinyi Liang; Chi-Un Lei (LWMOOCS, 2022)

Managing Motivation and Information Processing of Students in a Learning Analytics Course during Emergency Remote Teaching. - Chi-Un Lei (TALE, 2022)

Instructional Design Assistant Mentorship Scheme for Innovations on Virtual Instruction. - Xinyi Liang; Chi-Un Lei (TALE, 2022)

Self-proctored mechanism for online high-stake assessments in university courses. - Chun Yin Cham; Kwok Wing Chow; Chi-Un Lei (Int. J. Learn. Technol., 2022)

An analysis of Hong Kong high school curriculum with implications for United Nations sustainable development goals. - Chi-Un Lei; Shan Tang (Smart Learn. Environ., 2023)

The Impact of Learning Experiences in MOOCs on Students' Future Study Plans. - Shan Tang; Chi-Un Lei; Hong Qiang Wei (TALE, 2024)

Revealing Vocational Training on Achieving UN's Sustainable Development Goals: Analysis Through Machine Learning. - Shan Tang; Chi-Un Lei; Hongren Wang (TALE, 2024)

The effect of learning strategies adopted in K12 schools on student learning in massive open online courses. - Shan Tang; Chi-Un Lei; Hong Qiang Wei (J. Comput. Assist. Learn., 2024)

Assigning multiple labels of sustainable development goals to open educational resources for sustainability education. - Rui Yao; Meilin Tian; Chi-Un Lei; Dickson K. W. Chiu (Educ. Inf. Technol., 2024)