• Shore Road, Jordanstown Campus

    BT37 0QB Newtownabbey

    United Kingdom

  • 2615 Citations
  • 22 h-Index
19992020

Research output per year

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Research Output

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Conference contribution
2020

A Privacy Aware Architecture for IoT Enabled Systems

Psychoula, I., Chen, L., Yao, X. & Ning, H., 9 Apr 2020, 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Leicester, UK : IEEE Xplore, p. 178-183 6 p. 9060157

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image-Based Text Classification using 2D Convolutional Neural Networks

Merdivan, E., Vafeiadis, A., Kalatzis, D., Hanke, S., Kroph, J., Votis, K., Giakoumis, D., Tzovaras, D., Chen, L., Hamzaoui, R. & Geist, M., 9 Apr 2020, Proceedings - 2019 IEEE SmartWorld, Ubiquitous Intelligence and Computing, Advanced and Trusted Computing, Scalable Computing and Communications, Internet of People and Smart City Innovation, SmartWorld/UIC/ATC/SCALCOM/IOP/SCI 2019. Leicester, United Kingdom: IEEE Xplore, p. 144-149 6 p. 9060337. (Proceedings - 2019 IEEE SmartWorld, Ubiquitous Intelligence and Computing, Advanced and Trusted Computing, Scalable Computing and Communications, Internet of People and Smart City Innovation, SmartWorld/UIC/ATC/SCALCOM/IOP/SCI 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

A Home-Based IoT-Enabled Framework for Sleep Behaviour Assessment

Fallmann, S., Chen, L. & Chen, F., 4 Nov 2019, 2019 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech). Fukuoka, Japan: IEEE Xplore, p. 7-15 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An Assistive Augmented Reality-based Smartglasses Solution for Individuals with Autism Spectrum Disorder

Machado, E., Carrillo, I., Saldana, D., Chen, F. & Chen, L., 4 Nov 2019, 2019 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech). Fukuoka, Japan: IEEE Xplore, p. 245-249 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

CNNLoc: Deep-Learning Based Indoor Localization with WiFi Fingerprinting

Song, X., Fan, X., He, X., Xiang, C., Ye, Q., Huang, X., Fang, G., Chen, L. L., Qin, J. & Wang, Z., 19 Aug 2019, 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Leicester UK: IEEE Xplore, p. 589-595 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Comparing CNN and Human Crafted Features for Human Activity Recognition

Cruciani, F., Vafeiadis, A., Nugent, CD., Cleland, I., McCullagh, P., Votis, K., Giakoumis, D., Tzovaras, D., Chen, L. & Hamzaoui, R., 21 May 2019, (Accepted/In press) The 16th IEEE International Conference on Ubiquitous Intelligence and Computing. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fine-Grained Sleep-Wake Behaviour Analysis

Fallmann, S., Chen, L. & Chen, F., 19 Aug 2019, 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Leicester, UK: IEEE Xplore, p. 667-674 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Fuzzy-Based Fine-Grained Human Activity Recognition within Smart Environments

Triboan, D., Chen, L. & Chen, F., 19 Aug 2019, 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Leicester, UK : IEEE Xplore, p. 94-101 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gaze-Based Assessment of Dyslexic Students' Motivation within an E-Learning Environment

Wang, R., Chen, L., Ayesh, A., Shell, J. & Solheim, I., 19 Aug 2019, 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Leicester, UK: IEEE Xplore, p. 610-617 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

ICA-Based EEG Feature Analysis and Classification of Learning Styles

Alhasan, K., Aliyu, S., Chen, L. & Chen, F., 4 Nov 2019, 2019 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech). Fukuoka, Japan: IEEE Xplore, p. 271-276 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recognition of Similar Activities Based on Activity Relationship

Li, Q., Ning, H., Psychoula, I. & Chen, L., 19 Aug 2019, 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Leicester, United Kingdom: IEEE Xplore, p. 207-212 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Visual Attention-Based Object Detection in Cluttered Environments

Silva Machado, E. M., Carrillo, I., Collado, M. & Chen, L., 19 Aug 2019, 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Leicester, United Kingdom: IEEE Xplore, p. 133-139 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2018

A Conceptual framework for Adaptive User Interfaces for older adults

Machado, E., Singh, D., Cruciani, F., Chen, L., Hanke, S., Salvago, F., Kropf, J. & Holzinger, A., 19 Mar 2018, 2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops). Athens, Greece: IEEE Xplore, p. 782-787 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

A Deep Learning Approach for Privacy Preservation in Assisted Living

Psychoula, I., Merdivan, E., Singh, D., Chen, L., Chen, F., Hanke, S., Kropf, J., Holzinger, A. & Geist, M., 19 Mar 2018, 2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops). Athens, Greece: IEEE Xplore, p. 710-715 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

An Experimental Study of Learning Behaviour in an ELearning Environment

Alhasan, K., Chen, L. & Chen, F., 30 Jun 2018, An Experimental Study of Learning Behaviour in an ELearning Environment. Exeter, United Kingdom: IEEE Xplore, p. 1398-1403 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Detecting Chronic Diseases from Sleep-Wake Behaviour and Clinical Features

Fallmann, S. & Chen, L., 12 Nov 2018, 2018 5th International Conference on Systems and Informatics (ICSAI). Nanjing, China: IEEE Xplore, p. 1076-1084 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Mining Learning Styles for Personalised eLearning

Alhasan, K., Chen, L. & Chen, F., 12 Oct 2018, 2018 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Guangzhou, China: IEEE Xplore, p. 1175-1180 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Users' Privacy Concerns in IoT Based Applications

Psychoula, I., Singh, D., Chen, L., Chen, F., Holzinger, A. & Ning, H., 12 Oct 2018, 2018 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI). Guangzhou, China: IEEE Xplore, p. 1887-1894 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)
2014

Learning Behaviour for Service Personalisation and Adaptation

Chen, L., Skillen, K-L., Burns, W., Quinn, S., Rafferty, J., Nugent, CD., Donnelly, MP. & Solheim, I., 5 Dec 2014, Learning Behaviour for Service Personalisation and Adaptation. Machine Learning and Cybernetics. Springer, p. 287-297 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
1 Citation (Scopus)
14 Downloads (Pure)

NFC based provisioning of instructional videos to assist with instrumental activities of daily living.

Rafferty, J., Nugent, C., Chen, L., Qi, J., Dutton, R., Zirk, A., Boye, L. T., Kohn, M. & Hellman, R., 29 Aug 2014, Unknown Host Publication. IEEE, p. 4131-4134 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
6 Citations (Scopus)

The creation of simulated activity datasets using a graphical intelligent environment simulation tool

Synnott, J., Chen, L., Nugent, C. & Moore, G., 2014, Unknown Host Publication. IEEE, p. 4143-4146 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
19 Citations (Scopus)
2013

Ontology-based Activity Recognition Framework and Services

Chen, L., Nugent, CD. & Rafferty, J., Dec 2013, IIWAS '13 Proceedings of International Conference on Information Integration and Web-based Applications & Services. Association for Computing Machinery, 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
7 Citations (Scopus)
9 Downloads (Pure)
2012

A Hybrid Ontological and Temporal Approach for Composite Activity Modelling

Okeyo, G., Chen, L., Wang, H. & Sterritt, R., 27 Jun 2012, Unknown Host Publication. IEEE Computer Society, p. 1763-1770 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
30 Citations (Scopus)

An examination of the behaviour of young and older users of facebook

Quinn, D., Chen, L. & Mulvenna, M., 18 Jun 2012, Electronic Healthcare - 4th International Conference, eHealth 2011, Revised Selected Papers. p. 9-16 8 p. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering; vol. 91 LNICST).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

An Ontology Based Context Management System for Smart Environments

McAvoy, L., Chen, L. & Donnelly, M., 27 Sep 2012, Unknown Host Publication. International Academy, Research, and Industry Association, Vol. 12. p. 18-23 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

A User Profile Ontology Based Approach for Assisting People with Dementia in Mobile Environments

Skillen, K., Chen, L., Nugent, CD., Donnelly, M. & Solheim, I., 1 Sep 2012, Unknown Host Publication. IEEE Computer Society, p. 6390-6393 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
29 Citations (Scopus)

Flexible and Customizable Visualization of Data Generated within Intelligent Environments

Synnott, J., Chen, L., Nugent, CD. & Moore, G., Sep 2012, Unknown Host Publication. IEEE Computer Society, p. 5819-5822 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
6 Citations (Scopus)

IE Sim – A Flexible Tool for the Simulation of Data Generated within Intelligent Environments

Synnott, J., Chen, L., Nugent, CD. & Moore, G., Nov 2012, Unknown Host Publication. Springer, Vol. 7683. p. 373-378 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
5 Citations (Scopus)

International Workshop on Situation, Activity and Goal Awareness (SAGAware 2012)

Rashidi, P., Chen, L. & Cheung, W., 8 Sep 2012, Unknown Host Publication. Association for Computing Machinery, p. 1012-1015 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Towards a Principle-Based Technology-Enabled Approach to Supporting and Facilitating Self and Peer Assessment and Feedback

Chen, L., McCloy, F. & Nicholl, P., Apr 2012, Unknown Host Publication. Higher Education Academy, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2011

An Examination of the Behaviour of Young and Older User of Facebook

Quinn, D., Chen, L. & Mulvenna, M., Dec 2011, Unknown Host Publication. IEEE Xplore, p. 9-16 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A Systematic Approach to Adaptive Activity Modeling and Discovery in Smart Homes

Chen, L., Okeyo, G., Wang, H., Sterritt, R. & Nugent, CD., Jul 2011, Unknown Host Publication. IEEE, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Does Age Make a Difference in the Behaviour of Online Social Network Users?

Quinn, D., Chen, L. & Mulvenna, M., 22 Oct 2011, Unknown Host Publication. IEEE Computer Society, p. 266-272 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
18 Citations (Scopus)

Time Handling for Real-time Progressive Activity Recognition

Okeyo, G., Chen, L., Wang, H. & Sterritt, R., Sep 2011, Unknown Host Publication. Association for Computing Machinery, p. 37-44 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

Towards Research-led Learning Pedagogy: A Case Study

Chen, L., 24 Aug 2011, Unknown Host Publication. Higher Education Academy, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

WiiPD — An Approach for the Objective Home Assessment of Parkinson's Disease

Synnott, J., Chen, L., Nugent, C. D. & Moore, G., 31 Aug 2011, Unknown Host Publication. IEEE Computer Society, p. 2388-2391 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
15 Citations (Scopus)

Workshop overview for the international workshop on situation, activity and goal awareness

Chen, L., Rashidi, P., Khalil, I., Yu, Z., Becker, C. & Cheung, W., 21 Sep 2011, Unknown Host Publication. Association for Computing Machinery, p. 631-632 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2010

Assessment and visualization of Parkinson's disease tremor

Synnott, J., Chen, L., Nugent, CD. & Moore, G., Nov 2010, Unknown Host Publication. IEEE, p. 1-4 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
4 Citations (Scopus)

Engineering Knowledge for Assistive Living

Chen, L. & Nugent, CD., Sep 2010, Unknown Host Publication. Springer, p. 609-614 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File

Facilitating experience reuse: towards a task-based approach

Du, Y., Chen, L., Hu, B., Patterson, D. & Wang, H., Sep 2010, Unknown Host Publication. Springer, Vol. 6291. p. 494-505 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Ontology-Enabled Activity Learning and Model Evolution in Smart Homes

Okeyo, G., Chen, L., Wang, H. & Sterritt, R., Oct 2010, Unknown Host Publication. Berlin, Heidelberg: Springer, Vol. 6406. p. 67-82 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Requirements for the Deployment of Sensor Based Recognition Systems for Ambient Assistive Living

Biswas, J., Baumgarten, M., Tolstikov, A., Phyo Wai, A. A., Nugent, CD., Chen, L. & Donnelly, M., 24 Jun 2010, Unknown Host Publication. Springer, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Stopping criterion impact on pure random search optimisation for intelligent device distribution

Poland, M., Nugent, CD., Wang, H. & Chen, L., Jul 2010, Unknown Host Publication. IEEE, p. 249-254 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

User-based Collaborative Filtering: Sparsity and Performance

Redpath, J., Glass, D., McClean, SI. & Chen, L., Aug 2010, Unknown Host Publication. IOS Press, 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2009

An Introduction to Ontology-based Activity Recognition

Chen, L. & Biswas, J., Dec 2009, Unknown Host Publication. p. 7-7 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

OpenHome: Approaches to Constructing Sharable Datasets within Smart Homes

Hong, X., Nugent, C., Finlay, D., Chen, L., Davies, R., Wang, H., Donnelly, M., Zheng, H., Mulvenna, M., Hallberg, J. & Synnes, K., 1 Feb 2009, (Accepted/In press) Unknown Host Publication. Association for Computing Machinery, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantic Data Management for Situation-aware Assistance in Ambient Assisted Living

Chen, L., Nugent, C. D. & Al-Bashrawi, A., Dec 2009, Unknown Host Publication. p. 296-303 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Spatiotemporal Data Acquisition Modalities for Smart Home Inhabitant Movement Behavioural Analysis

Poland, M. P., Gueldenring, D., Nugent, CD., Wang, H. & Chen, L., 2009, Unknown Host Publication. p. 294-298 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
5 Citations (Scopus)

Work Experience Reuse in Pattern Based Task Management

Du, Y., Riss, U. V., Chen, L., Ong, E., Taylor, P., Patterson, D. & Wang, H., 13 Sep 2009, Unknown Host Publication. p. 149-158 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
2008

A Study of Evaluation Metrics for Recommender Algorithms

Redpath, J., Shapcott, CM., McClean, SI. & Chen, L., 25 Aug 2008, Unknown Host Publication. AICS, 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution