Nguwi, Yok-Yen, and Loh, Pek Ru (2017) Comparative study of feature selection and classification for problematic mobile phone use (PMPU). Journal of Technology in Behavioral Science, 2 (3-4). pp. 121-128.

Teoh, T.T., Nguwi, Y.Y., Elovici, Yuval, Cheung, N.M., and Ng, W.L. (2017) Analyst intuition based Hidden Markov model on high speed, Temporal Cyber Security Big Data. In: Proceedings of the 13th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD). pp. 2080-2083. From: 13th International Conference on Natural Computation, Fuzzy System and Knowledge Discovery (ICNC-FSKD 2017), 29-31 July 2017, Guilin, China.

Teoh, T.T., Zhang, Yue, Nguwi, Y.Y., Elovici, Yuval, and Ng, W.L. (2017) Analyst intuition inspired high velocity big data analysis using PCA ranked fuzzy k-means clustering with multi-layer perceptron (MLP) to obviate cyber security risk. In: Proceedings of the 13th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD). pp. 1790-1793. From: 13th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD 2017), 29-31 July 2017, Guilin, China.

Nguwi, Yok-Yen, Kouzani, Abbas Z., Kumar, Jayanth J., and Driscoll, Don (2016) Automatic detection of lizards. In: Proceedings of the International Conference on Advanced Mechatronic Systems. pp. 300-305. From: ICAMechS 2016: International Conference on Advanced Mechatronic Systems, 30 November - 3 December 2016, Melbourne, VIC, Australia.

Kouzani, Abbas Z., Adams, Scott, Oliver, Russell, Nguwi, Yok Yen, Hemsley, Bronwyn, and Balandin, Susan (2016) 3D printing of a pavlova. In: Proceedings of TENCON 2016: 2016 international IEEE region 10 conference. pp. 2283-2287. From: TENCON 2016: 2016 international IEEE region 10 conference, 22-25 November 2016, Singapore.

Yeo, S-Y., and Nguwi, Y-Y. (2016) Analysing JPEG coding with masking. International Journal of Multimedia and its Applications, 8 (1). pp. 45-54.

Tan, L.-H., Cho, S.-Y., and Nguwi, Y.-Y. (2016) Simulating cortical maps for attention shift in autism. International Journal of Computer Networks and Communications, 8 (4). pp. 71-81.

Nguwi, Y.Y., and Lim, W.J. (2015) Number plate recognition in noisy image. In: Proceedings of the 8th International Conference on Image and Signal Processing. pp. 476-480. From: CISP 2015: 8th International Conference on Image and Signal Processing, 14-16 October 2015, Shenyang, China.

Gupta, H., Aye, K.T., Balakrishnan, R., Rajagopal, S., and Nguwi, Y.-Y. (2014) A study of key critical success factors (CSFs) for Enterprise Resource Planning (ERP) systems. International Journal of Computer and Information Technology, 3 (4). pp. 813-818.

Gupta, H., Aye, K.T., Balakrishnan, R., Rajagopal, S., and Nguwi, Y.-Y. (2014) Formulating, implementing and evaluating ERP in small and medium scale industries. International Journal of Advances in Computer Science and Technology, 3 (6). pp. 386-389.

Sithira, V., and Nguwi, Yok-Yen (2014) A study on the adolescent online security issues. International Journal of Multidisciplinary and Current Research, 2. pp. 596-601.

Nguwi, Yok-Yen (2014) Facial emotion ranking under imbalanced conditions. International Journal of Advances in Computer Science and Technology, 3 (5). 7. pp. 340-348.

Vadivel, V. Sithira, and Nguwi, Yok-Yen (2014) Investigating tertiary students' perceptions on internet security. IT in Industry, 2 (1). pp. 17-24.

Song, Insu, Nguwi, Yok Yen, Vong, John, Diederich, Joahchim, and Yellowlees, Peter (2013) Profiling bell's palsy based on House-Brackmann score. In: Computational Intelligence in Healthcare and e-health (CICARE), 2013 IEEE Symposium on. pp. 1-6. From: IEEE Symposium Series on Computational Intelligence, 16 April 2013, Singapore.

Teoh, Teik Toe, Lim, Shi Min, Cho, Siu Yeung, and Nguwi, Yok Yen (2012) Advances in assisted tool for autism. International Journal of Intelligent Information Processing, 3 (2). pp. 40-46.

Teoh, Teik-Toe, Cho, Siu Yeung, and Nguwi, Yok-Yen (2012) Emotional prediction using time series multiple-regression genetic algorithm for autistic syndrome disorder. In: Proceedings of the 7th International Conference on Computer Science and Education. pp. 9-12. From: ICCSE 2012 7th International Conference on Computer Science and Education, 14-17 July 2012, Melbourne, VIC, Australia.

Teoh, Teik-Toe, Cho, Siu-Yeung, and Nguwi, Yok-Yen (2012) Hidden Markov Model for hard-drive failure detection. In: Proceedings of the 7th International Conference on Computer Science and Education. pp. 3-8. From: ICCSE 2012 7th International Conference on Computer Science and Education, 14-17 July 2012, Melbourne, VIC, Australia.

Teoh, Teik Toe, Kok, Kiat Han, Oruganti, Venkata Ramana Murthy, Cho, Siu Yeung, and Nguwi, Yok Yen (2012) New face search for Android. International Journal of Intelligent Information Processing, 3 (2). pp. 32-39.

Nguwi, Yok-Yen, Teoh, Teik-Toe, Ng, Choon Woo, Song, Insu, Lin, Patrick, and Cho, Siu-Yeung (2012) Preliminary attraction studies. In: Proceedings of the International Conference on Computing and Networking Technology (8) pp. 385-388. From: 2012 8th International Conference on Computing and Networking Technology, 27-29 August 2012, Gyeongju, Korea (South).

Teoh, Teik-Toe, Kok, Kiat-Han, Oruganti, Venkata Ramana Murthy, Cho, Siu-Yeung, and Nguwi, Yok-Yen (2011) Cognitive-based online face matching system. In: Proceedings of the 6th International Conference on Computer Sciences and Convergence Information Technology. pp. 715-7206. From: 6th International Conference on Computer Sciences and Convergence Information Technology, 29 November - 1 December 2011, Jeju Island, Korea.

Teoh, Teik-Toe, Lim, Shi-Min, Cho, Siu Yeung, and Nguwi, Yok-Yen (2011) Emotional advisor to help children with autism in social communication. In: Proceedings of the 6th International Conference on Computer Sciences and Convergence Information Technology. pp. 1-6. From: ICCIT 2011: 6th International Conference on Computer Sciences and Convergence Information Technology, 29 November - 1 December 2011, Jeju Island, Korea.

Cho, Siu-Yeung, Teoh, Teik-Toe, and Nguwi, Yok-Yen (2011) Facial expression analysis by machine learning. In: Zhang, Yu-Jin, (ed.) Advances in face image analysis : techniques and technologies. Medical Information Science Reference, Hershey, PA, USA, pp. 239-258.

Teoh, Teik Toe, and Nguwi, Yok Yen (2010) Emotion indexing using Hidden Markov Expert Rule Model (HMER) for autism children. In: Proceedings of the 11th International Conference on Control Automation Robotics and Vision. pp. 668-672. From: 11th International Conference on Control Automation Robotics and Vision (ICARV 2010), 7-10 December 2010, Singapore.

Nguwi, Yok Yen, and Teoh, Teik Toe (2010) Two-Tier Emergent Self-Organizing (TtEsom) approach of understanding emotions. In: Proceedings of the 11th International Conference on Control Automation Robotics and Vision. pp. 654-658. From: 11th International Conference on Control Automation Robotics and Vision (ICARCV 2010), 7-10 December 2010, Singapore.

Nguwi, Yok-Yen, and Cho, Siu-Yeung (2010) An unsupervised self-organizing learning with support vector ranking for imbalanced datasets. Expert Systems and Application, 37 (12). pp. 8303-8312.

Nguwi, Yok Yen, Teoh, Teik Toe, and Cho, Siu Yeung (2010) Developing an assistive technology to help children with autism for recognising human emotion. Hong Kong Institution of Engineers Transactions, 17 (4). A013-201004. pp. 61-68.

Nguwi, Yok-Yen, and Cho, Siu-Yeung (2010) Emergent self-organizing feature map for recognizing road sign images. Neural Computing and Applications, 19 (4). pp. 601-615.

Nguwi, Yok-Yen, Teoh, Teik-Toe, Song, Insu, and Cho, Siu-Yeung (2010) Real-time road sign recognition. Australian journal of intelligent information processing systems, 12 (4). pp. 36-40.

Nguwi, Yok-Yen, and Cho, Siu-Yeung (2010) Support-vector-based emergent self-organising approach for emotional understanding. Connection Science, 22 (4). pp. 355-371.

Nguwi, Yok-Yen, and Cho, Siu Yeung (2009) Support Vector Self-Organizing Learning for Imbalanced Medical Data. In: Proceedings of International Joint Conference on Neural Networks. pp. 2250-2255. From: International Joint Conference of Neural Networks 2009, 14-19 June 2009, Atlanta, GA.

Teoh, Teik-Toe, Nguwi, Yok-Yen, and Cho, Siu-Yeung (2009) Intelligent face locator for smartphone. In: Proceedings of the 2009 IEEE International Symposium on Industrial Electronics. pp. 1662-1667. From: 2009 IEEE International Symposium on Industrial Electronics (ISIE 2009), 5-8 July 2009, Seoul, Korea.

Cho, Siu-Yeung, Teoh, Teik-Toe, and Nguwi, Yok-Yen (2009) Development of an intelligent facial expression recognizer for mobile applications. In: Kazumi, Nakamatsu, (ed.) New Advances in Intelligent Decision Technologies. Springer, Berlin, Germany, pp. 21-29.

Nguwi, Yok-Yen, and Cho, Siu-Yeung (2008) Two-tier self-organizing visual model for road sign recognition. In: Proceedings of the 2008 International Joint Conference of Neural Networks. pp. 794-799. From: 2008 International Joint Conference of Neural Networks (IJCNN 2008), 1-8 June 2008, Hong Kong.

Nguwi, Yok-Yen, and Kouzani, Abbas Z. (2008) Detection and classification of road signs in natural environments. Neural Computation and Applications, 17 (3). pp. 265-289.

Cho, Siu-Yeung, and Nguwi, Yok-Yen (2007) Self-organizing adaptation for facial emotion mapping. In: Proceedings of the International Conference on Artificial Intelligence. pp. 1-6. From: ICAI'07: 2007 International Conference on Artificial Intelligence, 25-28 June 2007, Las Vegas, NV, USA.

Nguwi, Yok-Yen, and Kouzani, Abbas Z. (2006) Automatic road sign recognition using neural networks. In: Proceedings of the 2006 International Joint Conference of Neural Networks. 7686 -7693. From: 2006 International Joint Conference of Neural Networks (IJCNN 2006), 16-21 July 2006, Vancouver, Canada.

Nguwi, Y.-Y., and Kouzani, A.Z. (2006) A study on automatic recognition of road signs. In: Proceedings of the 2006 IEEE Conference on Cybernetics and Intelligent Systems (CIS 2006). pp. 335-340. From: 2006 IEEE Conference on Cybernetics and Intelligent Systems (CIS 2006), 7-9 June 2006, Bangkok, Thailand.