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  • David Ndzi
2020

Multi-view region-adaptive multi-temporal DMM and RGB action recognition

Al-Faris, M., Chiverton, J. P., Yang, Y. & Ndzi, D., 21 Apr 2020, In : Pattern Analysis & Applications. 16 p.

Research output: Contribution to journalArticle

Open Access
File
6 Downloads (Pure)

Space-time modeling of rainfall rate for satellite networks

Yang, G., Ndzi, D. L., Al-Hassani, A-H., Filip, M. & Paul, D., 30 Mar 2020, In : IEEE Access. 8, p. 70496-70504 9 p.

Research output: Contribution to journalArticle

Open Access
File
4 Downloads (Pure)
2019

Deep learning of fuzzy weighted multi-resolution depth motion maps with spatial feature fusion for action recognition

Al-Faris, M., Chiverton, J., Yang, Y. & Ndzi, D., 21 Oct 2019, In : Journal of Imaging. 5, 10, 25 p., 82.

Research output: Contribution to journalArticle

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

Device-free localization and human mapping for ambient assisted living: radio map approach

Shukri, S., Kamarudin, L. M., Rahiman, M. H. F., Zakaria, A. & Ndzi, D. L., 24 Jul 2019, 2019 IEEE International Conference on Sensors and Nanotechnology. Penang, Malaysia: IEEE, 4 p.

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

Open Access
File
61 Downloads (Pure)

Enhancing the radio link quality of device-free localization system using directional antennas

Shukri, S., Kamarudin, L. M., Rahiman, M. H. F., Ndzi, D., Zakaria, A. & Azemi, S. N., 12 Apr 2019, Proceedings of the 7th International Conference on Communications and Broadband Networking. New York: Association for Computing Machinery, 5 p. (ACM International Conference Proceeding Series).

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

Rainfall intensity forecast using ensemble artificial neural network and data fusion for tropical climate

Mohd Safar, N. Z., Ndzi, D., Mahdin, H. & Khalif, K. M. N. K., 5 Dec 2019, Recent Advances on Soft Computing and Data Mining - Proceedings of the 4th International Conference on Soft Computing and Data Mining, SCDM 2020. Ghazali, R., Nawi, N. M., Deris, M. M. & Abawajy, J. H. (eds.). Springer, p. 241-250 10 p. (Advances in Intelligent Systems and Computing; vol. 978 AISC).

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

Rainfall rate field space-time interpolation technique for North West Europe

Yang, G., Ndzi, D., Paulson, K., Filip, M. & Al-Hassani, A-H., 1 Aug 2019, In : Progress in Electromagnetics Research M. 83, p. 93-107 15 p., 19051608.

Research output: Contribution to journalArticle

Open Access
File
71 Downloads (Pure)

Rain prediction using fuzzy rule based system in North-West Malaysia

Mohd Safar, N. Z., Ramli, A. A., Mahdin, H., Ndzi, D. & Khalif, K. M. N. K., 3 Jun 2019, In : Indonesian Journal of Electrical Engineering and Computer Science. 14, 3, p. 1572-1581 10 p.

Research output: Contribution to journalArticle

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

Speaker recognition using PCA-based feature transformation

Ahmed, A. I., Chiverton, J. P., Ndzi, D. L. & Becerra, V. M., 31 Jul 2019, In : Speech Communication. 110, p. 33-46 14 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

The impact of spatial-temporal averaging on the dynamic-statistical properties of rain fields

Yang, G., Ndzi, D., Grimont, B., Paulson, K., Filip, M. & Al-Hassani, A-H., 29 Jul 2019, In : IEEE Transactions on Antennas and Propagation. 67, 10, AP1610-153.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
119 Downloads (Pure)
2018

Adjustment of tele-operator learning when provided with different levels of sensor support while driving mobile robots

Sanders, D., Ndzi, D., Chester, S. & Malik, M., 2018, Proceedings of SAI Intelligent Systems Conference (IntelliSys) 2016. Springer International Publishing AG, p. 548-558 (Lecture Notes in Networks and Systems).

Research output: Chapter in Book/Report/Conference proceedingChapter

11 Citations (Scopus)

Integration of Fuzzy C-Means and artificial neural network for short-term localized rainfall forecast in tropical climate

Mohd-Safar, N. Z., Ndzi, D., Sanders, D., Mohamed Noor, H. & Kamarudin, L. M., 2018, Proceedings of SAI Intelligent Systems Conference (IntelliSys) 2016. Springer International Publishing AG, p. 499-516 (Lecture Notes in Networks and Systems).

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

Ontology-based personalised course recommendation framework

Ibrahim, M. E., Yang, Y., Ndzi, D., Yang, G. & Almaliki, M., 24 Dec 2018, In : IEEE Access. 7, p. 5180-5199 20 p.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
125 Downloads (Pure)
2017

Appearance and motion information based human activity recognition

Al-Faris, M., Chiverton, J., Yang, L. & Ndzi, D., 4 Dec 2017, IET 3rd International Conference on ​​Intelligent Signal Processing (ISP 2017). London: IET, 6 p.

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

2 Citations (Scopus)

A robust multimedia surveillance system for people counting

Al-Zaydi, Z. Q. H., Ndzi, D., Kamarudin, M. L., Zakaria, A. & Shakaff, A. Y. M., 1 Nov 2017, In : Multimedia Tools and Applications. 76, 22, p. 23777–23804 28 p.

Research output: Contribution to journalArticle

Open Access
7 Citations (Scopus)

Channel variability synthesis in i-vector speaker recognition

Ahmed, A. I., Chiverton, J., Ndzi, D. & Becerra, V., 4 Dec 2017, ​IET 3rd International Conference on ​​Intelligent Signal Processing (ISP 2017). IET, p. 1-6 6 p.

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

Knowledge-based expert system using a set of rules to assist a tele-operated mobile robot

Sanders, D. A., Gegov, A. & Ndzi, D., 31 Dec 2017, Intelligent Systems and Applications: Proceedings of SAI Intelligent Systems Conference. Bi, Y., Kapoor, S. & Bhatia, R. (eds.). Springer, Vol. 751. p. 371-392 22 p. (Studies in Computational Intelligence; vol. 751).

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

Open Access
File
11 Citations (Scopus)
74 Downloads (Pure)

Rule-based system to assist a tele-operator with driving a mobile robot

Sanders, D., Sanders, H., Gegov, A. & Ndzi, D., 23 Aug 2017, Proceedings of SAI Intelligent Systems Conference (IntelliSys) 2016. Bi, Y., Kapoor, S. & Bhatia, R. (eds.). London: Springer, Vol. Lecture Notes in Networks and Systems. p. 599-615 (Lecture Notes in Networks and Systems ).

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

Open Access
File
13 Citations (Scopus)
1 Downloads (Pure)

Short-term localized weather forecasting by using different artificial neural network algorithm in tropical climate

Mohd-Safar, N. Z., Ndzi, D. L., Kagalidis, I., Yang, Y. & Zakaria, A., 23 Aug 2017, Proceedings of SAI Intelligent Systems Conference (IntelliSys) 2016. Bi, Y., Kapoor, S. & Bhatia, R. (eds.). Springer International Publishing AG, p. 463-476 (Lecture Notes in Networks and Systems).

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

2 Citations (Scopus)

Using ontology for personalised course recommendation applications

Ibrahim, M. E., Yang, Y. & Ndzi, D., 6 Jul 2017, Computational Science and Its Applications – ICCSA 2017: 17th International Conference, Trieste, Italy, July 3-6, 2017, Proceedings, Part I. Springer International Publishing AG, p. 426-438 (Lecture Notes in Computer Science; vol. 10404).

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

Open Access
File
2 Citations (Scopus)
123 Downloads (Pure)
2016

An adaptive people counting system with dynamic features selection and occlusion handling

Al-Zaydi, Z. Q. H., Ndzi, D., Yang, Y. & Kamarudin, M. L., 1 Aug 2016, In : Journal of Visual Communication and Image Representation. 39, p. 218-225 8 p.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
12 Downloads (Pure)

Cascade method for image processing based people detection and counting

Al-Zaydi, Z., Ndzi, D. L. & Sanders, D. A., 1 Mar 2016, Int’l Conference Proceedings of International Conference on Image Processing, Production and Computer Science (ICIPCS'2016): March 26-27, 2016 London (UK). Ahamed, O. M. M. & Saxena, A. (eds.). Universal Researchers in Civil and Architecture Engineering, p. 30-36 7 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
File
10 Downloads (Pure)

Sensitivity analysis of AODV protocol regarding forwarding probability

Kanakaris, V., Ndzi, D. L. & Papakostas, G. A., 1 Feb 2016, In : Optik - International Journal for Light and Electron Optics. 127, 3, p. 1016-1021 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Simulation and analysis of LEACH for wireless sensor networks in agriculture

Kamarudin, L. M., Ahmad, R. B., Ndzi, D. L., Zakaria, A., Kamarudin, K. & Ahmed, M. E. E. S., 31 May 2016, In : International Journal of Sensor Networks. 21, 1, p. 16-26 11 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Tele-operator performance and their perception of system time lags when completing mobile robot tasks

Sanders, D. A., Langner, M., Gegov, A. E., Ndzi, D. L., Sanders, H. & Tewkesbury, G. E., 4 Aug 2016, 9th International Conference on Human System Interactions (HSI), 2016 . IEEE, p. 236-242 7 p.

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

10 Citations (Scopus)
2015

Changes to user learning behaviour of powered wheelchair drivers depending on the level of sensor support

Sanders, D. A., Bausch, N. C. & Ndzi, D. L., 1 Jul 2015, Hims 2015: Proceedings of the 2015 International Conference Health Informatics and Medical Systems . Arabnia, H. R. & Deligiannidis, L. (eds.). CSREA Press, p. 62-65 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Intelligent project management and automation systems

Ling, B., Yang, Y., Ndzi, D. L. & Gao, M., 24 May 2015, ICAS 2015, The Eleventh International Conference on Autonomic and Autonomous Systems. Lorenz, P. & Rückemann, C-P. (eds.). International Academy, Research, and Industry Association, p. 7-14 8 p. (ICAS).

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

Open Access

Stingless bee colony health sensing through integrated wireless system

Harun, A., Zaaba, S. K., Kamarudin, L. M., Zakaria, A., Farook, R. S. M., Ndzi, D. L. & Shakaff, A. Y., 1 Sep 2015, In : Jurnal Teknologi. 77, 28, p. 85-90 6 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

The study of vegetation effect on wireless streaming video for agricultural monitoring

Ramli, M. F., Kamarudin, L. M., Ndzi, D. L., Harun, A., Turner, J. S. C., Hassan, N., Shakaff, A. Y. M., Jaafar, M. N. & Zakaria, A., 1 Aug 2015, In : Jurnal Teknologi. 76, 12, p. 53-58 6 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2014

Classification of domestic burning smell using covariance k- nearest neighbour algorithm for early fire detection application

Andrew, A. M., Kamarudin, K., Mamduh, S. M., Shakaff, A. Y. M., Zakaria, A., Adom, A. H., Ndzi, D. L. & Ragunathan, S., 1 Jan 2014, In : Chemical Engineering Transactions. 40, p. 271-276 6 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Distributed surveillance system for business economic and information management

Shbib, R., Zhou, S., Ndzi, D. L., Alkadhimi, K. I. H. & Al-Mosawi, M., 2014, Pervasive computing and the networked world: Joint International Conference, ICPCA/SWS 2013, Vina del Mar, Chile, December 5-7, 2013. Revised Selected Papers. Zu, Q., Vargas-Vera, M. & Hu, B. (eds.). Springer, p. 508-519 12 p. (Lecture Notes in Computer Science; vol. 8351).

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

Probabilistic neural network based olfactory classification for household burning in early fire detection application

Andrew, A. M., Kamarudin, K., Mamduh, S. M., Shakaff, A. Y. M., Zakaria, A., Adom, A. H., Ndzi, D. L. & Ragunathan, S., 10 Feb 2014, IEEE Conference on Open Systems (ICOS 2013), 2013 . IEEE, p. 221-225 5 p.

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

2 Citations (Scopus)

Wireless sensor network coverage measurement and planning in mixed crop farming

Ndzi, D. L., Harun, A., Ramli, F. M., Kamarudin, M. L., Zakaria, A., Shakaff, A. Y. M., Jaafar, M. N., Zhou, S. & Farook, R. S., 1 Jul 2014, In : Computers and Electronics in Agriculture. 105, p. 83-94 12 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)
2013

Antenna positioning impact on wireless sensor networks deployment in agriculture

Harun, A., Ramli, M., Ndzi, D., Kamarudin, L., Shakaff, A., Jaafar, M. & Zakaria, A., 2013, In : Australian Journal of Basic and Applied Sciences. 7, 5, p. 55-60 6 p.

Research output: Contribution to journalArticle

Open Access

Distributed monitoring system based on weighted data fusing model

Shbib, R., Zhou, S., Ndzi, D. L. & Alkadhimi, K. I. H., 1 Mar 2013, In : American Journal of Social Issues and Humanities. 3, 2, p. 53-62 10 p.

Research output: Contribution to journalArticle

Open Access
2012

Analysis of successes and failures with a tele-operated mobile robot in various modes of operation

Sanders, D., Stott, I., Robinson, D. & Ndzi, D., 1 Oct 2012, In : Robotica. 30, 6, p. 973-988 16 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

A new RREQ message forwarding technique based on Bayesian probability theory

Kanakaris, V., Ndzi, D., Ovaliadis, K. & Yang, L., 23 Oct 2012, In : EURASIP Journal on Wireless Communications and Networking. 2012, 318

Research output: Contribution to journalArticle

Open Access

A proactive personalised mobile recommendation system using analytic hierarchy process and Bayesian network

Yeung, K. F., Yang, Y. & Ndzi, D., 1 Sep 2012, In : Journal of Internet Services and Applications. 3, 2, p. 195-214 20 p.

Research output: Contribution to journalArticle

Open Access
14 Citations (Scopus)

Comparative performance analysis of wireless RSSI in wireless sensor networks motes in tropical mixed-crop precision farm

Harun, A., Ramli, M., Kamarudin, L., Ndzi, D., Shakaff, A., Zakaria, A. & Jaafar, M., 15 Mar 2012, Third International Conference on Intelligent Systems, Modelling and Simulation (ISMS), 2012 . IEEE, p. 606-610 5 p. (International Conference on Intelligent Systems, Modelling and Simulation (ISMS)).

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

16 Citations (Scopus)

Detecting risk of failure in a powered wheelchair sensor system using artificial neural networks

Sanders, D. & Ndzi, D., 2012, In : Journal of Intelligent Mobility. 15, 1, p. 272-273 2 p.

Research output: Contribution to journalArticle

Open Access
File

Improving automatic robotic welding in shipbuilding through the introduction of a corner-finding algorithm to help recognise shipbuilding parts

Sanders, D., Tewkesbury, G., Ndzi, D., Gegov, A., Gremont, B. & Little, A., 1 Jun 2012, In : Journal of Marine Science and Technology. 17, 2, p. 231-238 8 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Signal propagation analysis for low data rate wireless sensor network applications in sport grounds and on roads

Ndzi, D., Arif, M., Shakaff, A., Ahmad, M., Harun, A., Kamarudin, L., Zakaria, A., Ramli, M. & Razalli, M., 2012, In : Progress in Electromagnetics Research. 125, p. 1-19 19 p.

Research output: Contribution to journalArticle

Open Access
20 Citations (Scopus)

Signal propagation in aquaculture environment for wireless sensor network applications

Harun, A., Ndzi, D., Ramli, M., Shakaff, A., Ahmad, M. N., Kamarudin, L. M. & Yang, Y., 1 Sep 2012, In : Progress in Electromagnetics Research. 131, p. 477-494 18 p.

Research output: Contribution to journalArticle

Open Access
16 Citations (Scopus)
2011

An FPGA-based adaptable 200 MHz bandwidth channel sounder for wireless communication channel characterisation

Ndzi, D., Stuart, K., Toautachone, S., Yang, Y. & Dunn, V., 2011, In : International Journal of Reconfigurable Computing. 2011, 14 p., 894530.

Research output: Contribution to journalArticle

Open Access

Applications of MANET routing protocols in sensor network

Kanakaris, V., Ndzi, D. & Ovaliadis, K., 1 Dec 2011, In : International Journal of Research and Reviews in Ad Hoc Networks. 1, 4, p. 88-92 5 p.

Research output: Contribution to journalArticle

Characterization of rain fields for UK satellite networks

Yang, G., Gremont, B., Ndzi, D. & Brown, D. J., 1 Oct 2011.

Research output: Contribution to conferencePaper

Wideband sounder for dynamic and static wireless characterisation: urban picocell channel model

Ndzi, D., Stuart, K., Toautachone, S., Vuksanovic, B. & Sanders, D., 1 Feb 2011, In : Progress in Electromagnetics Research. 113, p. 285-312 28 p.

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)

Wireless sensor networks mapping and deployment in tropical precision farming

Harun, A., Shakaff, A., Zakaria, A., Kamarudin, L., Jaafar, M. & Ndzi, D., 2011, Third International Conference on Computational Intelligence, Modelling & Simulation, 2011 . IEEE, p. 346-350 5 p. (International Conference on Computational Intelligence, Modelling and Simulation (CIMSiM)).

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

11 Citations (Scopus)