 Homepage 
		of Dr. Lahouari Ghouti
Homepage 
		of Dr. Lahouari Ghouti
College of Computer Sciences and Engineering
King Fahd University of Petroleum and Minerals
A. Journal Publications
[1] 
			Lahouari Ghouti, “Mobility Prediction in Mobile AD HOC Networks 
			Using Neural Learning Machines,” Simulation Modelling Practice and 
			Theory, vol. 66, no. 8, pp. 104-121, August 2016.
			[2] Lahouari Ghouti, “A New Kernel-Based Classification Algorithm for 
			Multi-Label Datasets,” Arabian Journal of Science and Engineering, 
			vol. 41, no. 3, pp. 759-771, March 2016.
			[3] Muhammed Z. Ayar, Adel F. Ahmed, Ahmet Z. Sahin, Lahouari Ghouti 
			and Bekir S. Yilbas, “Thermal Configuration of a Two-Dimensional 
			Disc using the Constructal Law,” International Journal of Exergy, 
			April 2015.
			[4] Issam H. Laradji, Mohammad Alshayeb and Lahouari Ghouti, 
			“Software Defect Prediction using Ensemble Learning on Selected 
			Features,” Information and Software Technology, vol. 58, pp. 
			388-402, February 2015.
			[5] Alawi A. Al-Saggaf and Lahouari Ghouti, “An Efficient Abuse-Free 
			Fair Contract-Signing Protocol Based on an Ordinary Crisp Commitment 
			Scheme”, IET Journal of Information Security, vol. 1, no. 1, pp. 
			50-58, January 2015. 
			[6] Adnan Gutub, Lahouari Ghouti, Yousef Elarian, Sameh Awaideh and 
			Aleem K. Alvi, “Utilizing Diacritic Marks for Arabic Text 
			Steganography,” Kuwait Journal of Science and Engineering (KJSE), 
			vol. 37, no. 1, pp. 89-109, 2010.
			[7] Lahouari Ghouti, Ahmed Bouridane, Mohammad K. Ibrahim, and Said 
			Boussakta,”Digital Image Watermarking using Balanced Multiwavelets,” 
			IEEE Transactions on Signal Processing, vol. 54, no. 4, pp. 
			1519-1536, April 2006.
			[8] Makram Nabti, Lahouari Ghouti and Ahmed Bouridane, “An Efficient 
			Iris Segmentation Technique based on a Multiscale Approach,” 
			Mediterranean Journal of Computers and Networks, Special Issue on 
			Advances in Biometrics: Theory, Security and Applications, vol. 2, 
			no. 4, pp. 34-42, October 2006.
			[9] Basem O. Al-Bedoor, Yagoub Al-Nassar, Lahouari Ghouti, Seraj A. 
			Adewusi, and Mohamed Abdlsamad, “Shaft lateral and torsional 
			vibration responses to blade(s) random vibration excitation,” 
			Arabian Journal of Science and Engineering (AJSE), vol. 29, no. 1C, 
			pp. 39-67, June 2004.
			[10] Basem O. Al-Bedoor, Lahouari Ghouti, Yagoub Al-Nassar, Seraj A. 
			Adewusi, and Mohamed Abdlsamad, “Experiments on the extraction of 
			blade vibration signature from the shaft torsional vibration 
			signals”, Journal of Quality in Maintenance Engineering (JQME), vol. 
			9, no. 2, pp. 144-159, 2003.
			[11] Ahmed Yamani, Maamar Bettayeb and Lahouari Ghouti, "High-order 
			spectra-based deconvolution of ultrasonic NDT signals for defect 
			identification," Ultrasonics, vol. 35, no. 7, pp. 525-531, 1997.
B. Book Chapters
[1] 
			Issam Laradji, Lahouari Ghouti, Musab Alturki and Faisal Saleh, 
			"Sparse Single-hidden Layer Feedforward Network for Mapping Natural 
			Language Questions to SQL Queries," 24th International Conference on 
			Artificial Neural Networks (ICANN 2014), 15-19 September 2014, 
			Hamburg, Germany.
			[2] Lahouari Ghouti, Tarek R. Sheltami and Khaled S. Alutaibi. 
			"Mobility Prediction in Mobile Ad Hoc Networks Using Extreme 
			Learning Machines," Procedia Computer Science, vol. 19 pp. 305-312, 
			2013.
			[3] Tarek R. Sheltami, Ahmed J. Siddiqui, Hamed I. Abbasi, Utham 
			Baroudi and Lahouari Ghouti, "Implementation of Rank Based Sleep 
			Scheduling (RBSS) Protocol for WSNs in a Fixed Grid Topology," 
			Procedia Computer Science, vol. 19, pp. 348-355, 2013.
B. Published Patents
[P1] 
			Ahmed I. Al-Herz, Lahouari Ghouti and Mohammad K. Ibrahim, "Hybrid 
			virtual account and token-based digital cash protocols," U.S. Patent 
			No. 9,171,324, U.S. Patent and Trademark Office, October 2015.
			[P2] Ahmed I. Al-Herz, Lahouari Ghouti and Mohammad K. Ibrahim, 
			"Virtual account and token-based digital cash protocols," U.S. 
			Patent No. 9,165,297, U.S. Patent and Trademark Office, October 
			2015.
			[P3] Lahouari Ghouti, “Method, system and computer program product 
			for breast density classification using fisher discrimination,” U.S. 
			Patent No. 9,147,245, U.S. Patent and Trademark Office, September 
			2015.
			[P4] Waleed M. AL-Zahrani and Lahouari Ghouti, "Method of Performing 
			Fingerprint Matching," U.S. Patent No. 9,070,002, U.S. Patent and 
			Trademark Office, June 2015.
			[P5] Lahouari Ghouti and Mohammad K. Ibrahim, “Elliptic curve-based 
			message authentication code system and method,” U.S. Patent No. 
			8,705,740, U.S. Patent and Trademark Office, April 2014.
			[P6] Mohammad I. Hossain, Tarek A. H. El-Basuny, Abdulazeez 
			Abdulraheem, Moustafa Elshafei, Lahouari Ghouti, Amar Khoukhi, 
			Mohamed R. Hassan, “Method of Predicting Gas Composition,” U.S. 
			Patent No. 8,700,549, U.S. Patent and Trademark Office, April 2014.
			[P7] Lahouari Ghouti, Abdulaziz M. Al-Khoraidly and Mohammad K. 
			Ibrahim, "Elliptic Curve-Based Message Authentication Code System 
			and Method," U.S. Patent No. 8,699,701, U.S. Patent and Trademark 
			Office, April 2014.
			[P8] Lahouari Ghouti, Mohammad K. Ibrahim and Abdulaziz M. 
			Al-Khoraidly, "XZ-Elliptic Curve Cryptography System and Method," 
			U.S. Patent No. 8,509,426, U.S. Patent and Trademark Office, April 
			2014.
			[P9] Lahouari Ghouti and Mohammad K. Ibrahim, "RNS-Based 
			Cryptographic System and Method," U.S. Patent No. 8,462,939, U.S. 
			Patent and Trademark Office, June 2013.
			[P10] Lahouari Ghouti, Mohammad K. Ibrahim and Adnan A. Gutub, 
			"Method of Performing Elliptic Polynomial Cryptography with Elliptic 
			Polynomial Hopping," U.S. Patent No. 8,385,541, U.S. Patent and 
			Trademark Office, February 2013.
			[P11] Lahouari Ghouti, Mohammad K. Ibrahim and Adnan A. Gutub, 
			"Elliptic Polynomial Cryptography with Secret Key Embedding," U.S. 
			Patent No. 8,351,601, U.S. Patent and Trademark Office, January 
			2013.
			[P12] Lahouari Ghouti, Mohammad K. Ibrahim and Adnan A. Gutub, 
			"Method of Generating a Password Protocol using Elliptic Polynomial 
			Cryptography," U.S. Patent No. 8,332,651, U.S. Patent and Trademark 
			Office, December 2012.
			[P13] Lahouari Ghouti, Mohammad K. Ibrahim and Adnan A. Gutub, 
			"Method of Cipher Block Chaining using Elliptic Curve Cryptography," 
			U.S. Patent No. 8,331,558, U.S. Patent and Trademark Office, 
			December 2012.
			[P14] Lahouari Ghouti and Mohammad K. Ibrahim, "Message 
			Authentication Code with Blind Factorization and Randomization," 
			U.S. Patent No. 8,190,892, U.S. Patent and Trademark Office, May 
			2012.
			[P15] Lahouari Ghouti, Mohammad K. Ibrahim and Adnan A. Gutub, 
			"Method of Performing Cipher Block Chaining using Elliptic 
			Polynomial Cryptography ," U.S. Patent No. 8,189,775, U.S. Patent 
			and Trademark Office, May 2012.
			[P16] Lahouari Ghouti, Mohammad K. Ibrahim and Atef J. Al-Najjar, 
			"Hash Functions with Elliptic Polynomial Hopping," U.S. Patent No. 
			8,189,771, U.S. Patent and Trademark Office, May 2012.
			[P17] Lahouari Ghouti, Mohammad K. Ibrahim and Atef J. Al-Najjar, 
			"Hash Functions using Elliptic Curve Cryptography," U.S. Patent No. 
			8,184,803, U.S. Patent and Trademark Office, May 2012.
			[P18] Lahouari Ghouti, Mohammad K. Ibrahim and Atef J. Al-Najjar, 
			"Message Authentication Code with Elliptic Polynomial Hopping," U.S. 
			Patent No. 8,170,203, U.S. Patent and Trademark Office, May 2012.
			[P19] Lahouari Ghouti, Mohammad K. Ibrahim and Atef J. Al-Najjar, 
			"Cryptographic Hash Functions using Elliptic Polynomial 
			Cryptography," U.S. Patent No. 8,165,287, U.S. Patent and Trademark 
			Office, April 2012.
			[P20] Lahouari Ghouti and Mohammad K. Ibrahim, "Elliptical 
			Polynomial-Based Message Authentication Code," U.S. Patent No. 
			8,139,765, U.S. Patent and Trademark Office, March 2012.
			[P21] Ahmed A. Bahjat and Lahouari Ghouti, “Apparatus and Method for 
			Iris Image Analysis," U.S. Patent No. 9,189,686, U.S. Patent and 
			Trademark Office, November 2015. 
			[P22] Lahouari Ghouti, “Method, system and computer program product 
			for breast density classification using fisher discrimination,” U.S. 
			Patent No. 9,147,245, U.S. Patent and Trademark Office, September 
			2015.
			[P23] Lahouari Ghouti, “Method, system and computer program product 
			for breast density classification using fisher discrimination,” U.S. 
			Patent No. 9,317,786, U.S. Patent and Trademark Office, April 2016.
C. Conference Publications
1. A. Gutub, L. Ghouti, A. Amin, T. Alkharobi, and M. K. Ibrahim, “Utilizing Extension Character ‘Kashida’ With Pointed Letters For Arabic Text Digital Watermarking”, in Proceedings of the International Conference on Security and Cryptography – SECRYPT-2007, Barcelona, Spain, July 28 - 31, 2007 (Preprint available here).
2. L. Ghouti, “Data-Hiding Capacities of 
			Non-Redundant Complex Wavelets”, in Proceedings of the Visual Information Engineering (VIE 2006) 
			Conference, pp. 48-52, Bangalore, India, September 2006.
			3. L. Ghouti, A. Bouridane and D. Crookes, 
			“Edge-Directed Invariant Shoeprint Image Retrieval”, 
			in Proceedings of the Visual Information 
			Engineering (VIE 2006) Conference, pp. 58-61, Bangalore, India, September 2006.
			4. L. Ghouti, A. Bouridane and D. Crookes, 
			“Classification of Shoeprint Images Using Directional Filterbanks”, 
			in Proceedings of the Visual 
			Information Engineering (VIE 2006) Conference, pp. 167-173, Bangalore, India, 
			September 2006.
			5. M. Nabti, L. Ghouti and A. Bouridane, “Multiscale 
			Edge Detection Using Wavelet Maxima for Iris Localization”, in Proceedings of the Visual Information 
			Engineering (VIE 2006) Conference, pp. 62-67, Bangalore, India, September 2006.
			6. L. Ghouti and A. Bouridane, “Data Hiding in 
			Fingerprint Images”, in Proceedings of 
			the 14th European Signal Processing Conference (EUSIPCO 2006), 
			pp. Florence, Italy, September 2006.
			7. L. Ghouti and A. Bouridane, “Musical Content 
			Retrieval System”, in Proceedings of 
			the 14th European Signal Processing Conference (EUSIPCO 2006), 
			pp. Florence, Italy, September 2006.
			8. L. Ghouti and A. Bouridane, “Towards a Universal Multiresolution-Based Perceptual Model”, in Proceedings of the IEEE International Conference on Image 
			Processing (ICIP-06), pp. 449-452, Atlanta, USA, October 2006.
			9. L. Ghouti and A. Bouridane, “A Fingerprinting 
			System for Musical Content”, in Proceedings of the IEEE International Conference on Multimedia and 
			Exhibition (ICME-06), pp. 1989-1992, Toronto, Canada, July 2006.
			10. K. Zebbiche, L. Ghouti, F. Khelifi and A. 
			Bouridane, “Protecting Fingerprint Data using Watermarking”, 
			in Proceedings of the IEEE 
			International Conference on Adaptive Hardware and Systems 
			(IEEE-AHS’06), pp. 451-456, Istanbul, Turkey, June 2006.
			11. W. Boukabou, L. Ghouti and A. Bouridane, “Face 
			Recognition Using a Gabor Filter Bank Approach”, in Proceedings of the IEEE International Conference 
			on Adaptive Hardware and Systems (IEEE-AHS’06), pp. 465-468,Istanbul, Turkey, 
			June 2006.
			12. L. Yuan, G. Qu, L. Ghouti and A. Bouridane, 
			“VLSI Design IP Protection: Solutions, New Challenges, and 
			Opportunities”, in Proceedings of the 
			IEEE International Conference on Adaptive Hardware and Systems 
			(IEEE-AHS’06), pp. Istanbul, Turkey, June 2006.
			13. L. Ghouti and A. Bouridane, “A Robust 
			Perceptual Audio Hashing Using Balanced Multiwavelets”, in Proceedings of the IEEE International Conference 
			on Acoustics, Speech and Signal Processing (ICASSP-06), pp. Toulouse, 
			France, May 2006.
			14. L. Ghouti, A. Bouridane, and S. Boussakta, 
			“High Capacity Watermarking Using Balanced Multiwavelet Transforms”, 
			in Proceedings of the IEEE International Conference on Image Processing 
			(ICIP-05), pp. 977-980, Genova, Italy, September 2005. 
			15. L. Ghouti and A. Bouridane, “Two-Step 
			Variance-Adaptive Image Denoising”, in Proceedings of the IEEE 
			International Conference on Image Processing (ICIP-05), pp. 349-352, Genova, 
			Italy, September 2005. 
			16. L. Ghouti and A. Bouridane, “A Just-Noticeable Distrotion (JND) Profile for Balanced Multiwavelets”, in Proceedings of the 
			13th European Signal Processing Conference (EUSIPCO 2005), pp. Antalya, 
			Turkey, September 2005. 
			17. L. Ghouti, A. Bouridane, and M. K. Ibrahim, 
			“Image Compression Using Texture Modeling”, 
			in Proceedings of the IEEE 
			International Symposium on Circuits and Systems (ISCAS’ 05), pp. 
			2313-2316, Kobe, 
			Japan, May 2005.
			18. L. Ghouti and A. Bouridane, “Data-Hiding 
			Capacity Estimates for Unbalanced and Balanced Multiwavelets”, Proc. 
			of the Visual Information Engineering (VIE 2005), pp. Scotland, April 
			2005.
			19. L. Ghouti and A. Bouridane, “Image Denoising 
			Using Balanced Multiwavelets and Scale Mixtures of Gaussians”, Proc. 
			of the Visual Information Engineering (VIE 2005), pp. Scotland, April 
			2005.
			20. L. Ghouti, A. Bouridane, and M. K. Ibrahim, 
			“Improved Image Fusion using Balanced Multiwavelets”, in Proceedings of 
			the12th European Signal Processing Conference (EUSIPCO 2004), pp. Vienna, Austria, September 2004.
			21. L. Ghouti, A. Bouridane, and M. K. Ibrahim, 
			“Edge-Preserving Wavelet-Based Multisensor Image Fusion Approach”, 
			in Proceedings of the 12th European Signal Processing 
			Conference (EUSIPCO 2004), pp. Vienna, Austria, September 2004.
			22. B. O. Al-Bedoor, Y. Al-Nassar, S. A. Adewusi, and L. 
			Ghouti, “Identifying Rotating Blades Vibration from the 
			Shaft Torsional Vibration Signals”, in Proceedings of the American Society of Mechanical 
			Engineers (ASME-PVP  2003) Conference, pp. July 2003.
			23. B. O. Al-Bedoor and L. Ghouti, “On the 
			Investigation of Vibration Signals Using the Joint Time-Frequency 
			Analysis”, in Proceedings of the Sixth Saudi Engineering Conference, pp. Dhahran, Saudi 
			Arabia, December 2002.
			24. H. Al-Duwaish, L. Ghouti, T. Halawani, M. 
			Mohandes, “Use of Artificial Neural Networks Process Analyzers: A 
			Case Study”, in Proceedings of the 13th European Symposium on Artificial Neural Networks, 
			pp. 465-470, Bruges, Belgium, April 2002.
			25. L. Ghouti and C. H. Chen, “Deconvolution of 
			Ultrasonic Nondestructive Evaluation Signals Using Higher-Order 
			Statistics”, in Proceedings of the IEEE International Conference on 
			Acoustics, Speech, and Signal Processing (ICASSP '99), vol. 3, 
			pp. 1457 - 1460, Phoenix, USA, March 1999.
			26. A. Yamani, L. Ghouti, and M. Bettayeb, 
			"High-Order Statistics-based Deconvolution of Ultrasonic NDT 
			Signals", 
			in Proceedings of the IEEE Signal Processing Workshop on Higher-Order 
			Statistics, pp. 214-218, July 1997.
			27. A. Yamani, L. Ghouti, and M. Bettayeb, 
			“HOS-Based Deconvolution of Ultrasonic NDT Signals”, in Proceedings 
			of 
			the 4th International Conference of Slovenian Society for NDT, pp. 83-88, Ljubljana, Slovenia, April 1997.