Conference Proceedings

1.    Ali, N. And Rees, S. W. “Simulating Water Uptake by Tree Roots: An Initial Assessment.” Proc. 4th International Conference on Unsaturated Soils, American Society of Civil Engineering, ASCE, Arizona, 147(2), 2244 – 2255, 2006.
2.    Ali, N. And Rees, S. W. “Preliminary Analysis of Tree-induced Suctions on Slope Stability.” First European Conference on Unsaturated Soils (E-UNSAT 2008), Taylor & Francis Group, Durham, 2008.
3.    Ali, N. And Rees, S. W. “The Influence Of Tree-Induced Suctions On Slope Stability.” Geotropika International Conference, Kuala Lumpur, 2008.
4.    Ali, N. And Rees, S. W. “One-Dimensional Water Uptake by Vegetation.” Geotropika International Conference, Kuala Lumpur, 2008.
5.    Rees, S.W, Ali, N. and Wilson, C.  “Groundwater variation and soil stability in relation to vegetation induced water uptake.” 33rd IAHR International Conference, American Society of Civil Engineering, ASCE, Vancouver, 2009.
6.    Farshchi, I., Ali, N. and Jorat, M. E. “Soil-Root Interaction and Effects on Slope Stabilization.” Proc. 1st Makassar International Conference on Civil Engineering (MICCE 2010), Makassar, ISBN 9786029522709, 767 – 773, 2010.
7.    Muazu, M.A. and Ali, N. “Numerical Analysis of Vegetative Induced Matric Suction Changes and Deformation.” Geotropika International Conference, ISBN 978-983-9805-95-6, Kota Kinabalu, 2010.
8.    Muazu, M.A. and Ali, N. “2-D Axi-Symmetric of Root Water-Uptake and Deformation.” Geotropika International Conference, ISBN 978-983-9805-95-6, Kota Kinabalu, 2010.
9.    Kalatehjari, R. and Ali, N. “Comparative study of two-dimensional and three-dimensional stability analyses in an irregular soil slope with respect to intercolumn forces.” Geotropika International Conference, ISBN 978-983-9805-95-6, Kota Kinabalu, 2010.
10. Farschchi, I., Ali, N. and Jorat, M.E. “Mechanical And Hydrolical Effects of A Tree On Slope Stabilization.” Geotropika International Conference, ISBN 978-983-9805-95-6, Kota Kinabalu, 2010.
11. Muazu, M.A. and Ali, N and Ahmed, K. “Soft Engineering on Slope Ground.” 3rd International Graduate Conference on Engineering, Science and Humanities (IGCESH 2010), Johor Bahru, 2 – 4 November 2010.
12. Roohollah, K. and Ali, N. “Finding the critical slip surface of a soil slope with the aid of particle swarm optimization in solving the iterative process.” 11th International Scientific Geo Conference SGEM 2011, Bulgaria, 20-24 June 2011.
13. Roohollah, K. and Ali, N. “Limit equilibrium stability equations of soil slopes in complicated geological zones: Considerations and issues.” National Geoscience Conference 2011, Johor Bahru, 11-12 June 2011.
14. Ali, N. and Muazu, M.A. “Effects of Induced Vegetative Moisture Uptake in an Unsaturated Soils.” 5th Asia-Pacific Conference on Unsaturated Soils, AP-UNSAT 2011, Pattaya, 14-16 November 2011.
15. Kholghifard, M., Ahmad, K., Gofar, N., Ali, N., Kalatehjari, R. “Evaluation of Collapsibility Behavior of Compacted Laterite Soil.” National Seminar on Civil Engineering Research, SEPKA 2011, Johor Bahru, 13-15 September 2011.
16. Kholghifard, M., Ali, N., Kalatehjari, R. “Two-directional factor of safety equation in three-dimensional slope stability analysis.” National Seminar on Civil Engineering Research, SEPKA 2011, Johor Bahru, 13-15 September 2011.
17. Ishak, M. F., Ali, N., and Kassim, A.” Tree Induce Suction For Slope Sustainability. “International Conference on Engineering, Architecture and Building Materials, Yantai, China, 25-27 May 2012.
18. Ishak, M. F., Yahaya, A. H., Ali, N., and Kassim, A.” Soil Suction Profile Due To Acacia Mangium Tree. “International Conference on Civil and Environmental Engineering for Sustainability, IConCEES 2012, Johor Bahru, 3-5 April 2012.
19. Ishak, M. F., Yahaya, A. H., Ali, N., and Kassim, A.” The effect of Tree Induced Suction on Soil Stabilization.” APSEC – ICEER 2012, Surabaya, 2-4 October 2012.
20. Ishak, M. F., Ali, N., and Kassim, A.” The effect of Tree Induced Suction on Slope Stabilization Analysis. “3rd International Conference on Soil Bio and Eco-engineering the use of Vegetation to Improve Slope Stability, Vancouver, 23 – 27 July 2012.
21. Muazu, M.A. and  Ali, N. ” Lateral stress induced due root-water-uptake in unsaturated soils” Proceeding Of Second international Conference – GEOMATE 2012, 513-517, Kuala Lumpur, 14 – 16 November 2012.
22. M. F. Ishak, F.F. Sulaiman, Ali, N. and A. Kassim. ” Soil Suction Profile Due To Tree Induce Suction.” GEOCON International Conference, Johor Bahru, 2013.
23. R. Kalatehjari, A. Safuan, and Ali, N. ” A Comparative Study On Three-Dimensional And Two-Dimensional Slope Stability Analysis In Calculating The Value Of Factor Of Safety.” GEOCON International Conference, Johor Bahru, 2013.

24. Rini A. Abdullah, Mohd For M. Amin, Nor Zurairahetty M. Yunus, Siti N. Jusoh, Ali, N., and Amin E. Otaghsaraei. ” Prediction of parameters’ controlling the rock slope stability: ANOVA approach.” 8th Asian Rock Mechanics Symposium, 1-7, Sapporo, 14 – 16 October 2014

25. Ali, N. and Roohollah, K. ” Particle Swarm Optimization in Three-Dimensional Slope Stability Analysis.” 2nd International Symposium on Experties of Engineering Design (ISEED), Kagoshima, Japan, 9 – 11 May 2017