PUBLICATIONS of Dr. Moustafa Elshafei:
See also my PATENTS
Journal Publications J33 M. U. Siddiqui, A. F. M. Arif, A. M. Bilton, S. Dubowsky, and M. Elshafei, “An Improved Electric Circuit Model for Photovoltaic modules based on Sensitivity Analysis”, accepted for publication in Solar Energy, 2012.. J32 Moustafa Elshafei and Mohammad A. Habib, “Softsensor for Estimation of Steam Quality in Riser Tubes of Boilers” , Accepted for publication in the Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2012
Mohammad Abd-Alrahman Mahmoud Abushariah, Raja Noor Ainon, Roziati Zainuddin, Moustafa Elshafei, Othman Omran Khalifa: Arabic speaker-independent continuous automatic speech recognition based on a phonetically rich and balanced speech corpus. Int. Arab J. Inf. Technol. 9(1): 84-93 (2012)
AbuZeina D., Al-Khatib W., Elshafei M., “Modeling of Cross-word Pronunciation Variation for Arabic ASRs: A Knowledge-Based Approach”, Journal of Communications and Computer Engineering, Vol 2, No 1 (2012),pp 24-30.
Dia AbuZeina, Wasfi Al-Khatib, Moustafa Elshafei, Husni Al-Muhtaseb, “Toward enhanced Arabic speech recognition using part of speech tagging”, International Journal of Speech Technology ,Volume 14, Issue 4, pp 419-426, December 2011,
AbuZeina D., Al-Khatib W., Elshafei M., Al-Muhtaseb H., "Cross-word Arabic pronunciation variation modeling for speech recognition" , International Journal of Speech Technology , Volume 14 Issue 3, September 2011.
AbuZeina, Dia; Al-Khatib, Wasfi; Elshafei, Moustafa; Al-Muhtaseb, Husni., “Within-word pronunciation variation modeling for Arabic ASRs: a direct data-driven approach”, International Journal of Speech Technology vol. 15 issue 2 June 2012. p. 65 – 75
A.Khoukhi, M. Oloso, A. Abdulraheem, M. El-Shafei, A. Al-Majed, “Support Vector Machines and Functional Networks for Viscosity and Gas/oil Ratio Curves Prediction”, International Journal of Computational Intelligence and Applications Vol. 10, No. 3, Sept. 2011, pp: 269–293.
Al-Zaharnah, I, Al-Anizi, S, Al-Awwad, M. Y, Habib, M. A, Said, S. A. M, El-Shafei, M, Hajji, M, Merah, N, “Influence of Boiler Load Swing Rates on Effective Stresses of Drum Boiler Riser Tubes”, Journal of Pressure Vessel Technology, V. 132, No. 6, pp. 61301, DOI: 10.1115/1.4001653, 2010
M. Abushariaha, R. N. Ainona, R.Zainuddina, A.Alqudaha, M. Elshafei Ahmed, and O. Khalifad,Modern standard Arabic speech corpus for implementing and evaluating automatic continuous speech recognition systems”, Journal of the Franklin Institute, May 21, 2011, in press. On-line http://www.sciencedirect.com/science/article/pii/S0016003211001013
G.M. Hamada and M.A. Elshafei, “Neural network prediction of porosity and permeability of heterogeneous gas sand reservoirs using NMR and conventional logs”, Nafta, No. 10, October 2010,http://www.nafta.hr/present%20Issue.html
Ali, Mohamed; Elshafei, Moustafa; Al-Ghamdi, Mansour; Al-Muhtaseb, Husni; Al-Najjar, Atef, “Arabic Phonetic Dictionaries for Speech Recognition”, Journal of Information Technology Research, Vol. 2, Issue 4, pp.67-80, 2009.
M. Al-Ghamdi, M. Elshafei, and H. Almuhtaseb, “Arabic Broadcast News Transcription System”, International Journal of Speech Technology, Vol. 10, No. 4, pp.183-195, 2009.
M. Elshafei and G. Hamada,”Neural Network Identification of Hydrocarbon Potential of Shaly Sand Reservoirs”, Journal Petroleum Science and Technology, vol. 27, pp. 72-82, January, 2009.
M. Shakil, M. Elshafei, M.A. Habib, and F. Al-Maleki, “ Soft Sensor for NOx Emission using Dynamic Neural Network,” Journal of Computer and Electrical Engineering, Volume 35, Issue 4, Pages pp. 527-608, July 2009.
M.A. Habib, M. Elshafei, and M. Al-Dajani, “ Influence of Combustion Parameters on NOx Production in an Industrial Boiler”, Journal of Computers and Fluids, Volume 37, Issue 1, Pages 12-23, January 2008
Moustafa Elshafei and Hesham Alfares, “A dynamic programming algorithm for days-off scheduling with sequence-dependent labor costs", Journal of Scheduling, Volume 11, Number 2, pages 85-93, April 2008
Hamada, G.M., Elshafei, M.A , “Application of Artificial Neural Network (ANN) In Petrophysical Evaluation of Shaly Sand Reservoirs”, NAFTA 58 (11) 551-555, November, 2007.
M. Elsahafei, M. Khan, S.O. Dufuaa, ”Repeat Inspection Planning Using Dynamic Programming,” International Journal of Production Research., Vol.44, No.2, 257-270, January, 2006.
M. Elshafei, H.D. Sherali, J.C. Smith, "Radar Pulse Interleaving For Multi-target Tracking", Naval Research Logistics 51(1), pp. 72-94, 2004.
Mansour Alghamdi, Husni Almuhtasib, Mustafa Elshafei, "Arabic Phonological Rules", King Saud University Journal: Computer Sciences and Information. Vol. 16, pp. 1-25 , 2004.
Shahid Parvez, M. Elshafei-Ahmed, "A speech coder for PC multimedia net-to-net communication," International Journal of Communications systems, Vol. 14, No. 7, pp. 679-694, 2001.
M.Elshafei and M.S. Ahmed, " Fuzzification Using Space Filling Curves", Intelligent Automation and Soft Computing, Vol. 7, No2., pp. 145-157, 2001.
Moustafa Elshafei ," Fast methods for split codebooks ", Signal Processing, Elsever Science, B. V., Vol. 80, No. 12, pp. 2553-2565, Dec. 2000.
M. Elshafei Ahmed, " An Intelligent Helicopter Sound Detection System", Ain-Shams University Scientific Bulletin, Vol.32, No 1, pp. 161-173, 1997.
M. Elshafei Ahmed and M. Alsuwaiyel," Fast Methods for Code Search in CELP", IEEE transaction on Speech and Audio Processing, Vol. 1, No. 3, pp. 315-325, July 1993.
M. Elshafei Ahmed, " Toward an Arabic Text-to-Speech System", in the special issue on Arabization, the Arabian Journal of Science and Engineering, Vol. 16, No. 4B, pp.565-583, October 1991. http://www.ccse.kfupm.edu.sa/~elshafei/MES_AJST91.pdf
M.E.Ahmed and P.R.Belanger,"Scaling and Roundoff in Fixed-Point Implementation of Control Algorithms", IEEE Transactions on Industrial Electronics, IEEE IE-Vol. 31, No.3, pp. 228-234, 1984.
M.E.Ahmed and P.R. Belanger,"Limit Cycles in Fixed-Point Implementation of Control Algorithms", IEEE Transactions on Industrial Electronics,IEEE Vol. 31, No. 3, pp. 235-242, 1984.
Dia Eddin AbuZeina, Moustafa Elshafei, Husni Al-Muhtaseb and Wasfi Al-Khatib “Rescoring N-Best Hypotheses for Arabic Speech Recognition: A Syntax-Mining Approach”, The Fourth Workshop on Computational Approaches to Arabic Script-based Languages, AMTA 2012, San Diego, CA, USA, November , 2012
Dia AbuZeina, Wasfi Al-Khateeb, and M. Elshafei, “Part of Speech Tagging Approach to designing Compound Words for Arabic Continuous Speech Recognition Systems”, The International conference on Informatics Engineering & Information Science, ICIEIS2011, Malyasia, November, 2011.
AbuZeina D., Al-Khatib W., Elshafei M., “Small-Word Pronunciation Modeling for Arabic Speech Recognition: A Data-Driven Approach”, Seventh Asia Information Retrieval Societies Conference, Dubai, December, 2011.
M. Syed, S. Ferik, M. Elshafei, M. Habib , MPC-based Controller for Augmented Boiler-NOx Model”, 2012 IEEE 9th International Multi-Conference onSystems, Signals and Devices (SSD12), March 2012, Chemnitz, Germany
A. Al-Saif , M. Al-Dhaifallah , M. AL-Malki , and M. Elshafei , “Modified Backstepping Control of Quadrotor”, 2012 IEEE 9th International Multi-Conference onSystems, Signals and Devices (SSD12), March 2012, Chemnitz, Germany
M. Imtiaz Hossain, Tarek Helmy, Md Rafiul Hassan, A. Abdulraheem, M. Elshafei, “Non Hydrocarbons Prediction in Multistage Separator using Neural network”, Proceedings of the 5th Global Conference on Power Control and Optimization, Dubai, June 2011.
Olatunji, S.O. , Al-Ahmadi, M.S. ; Elshafei, M. ; Fallatah, Y.A. , “Saudi Arabia stock prices forecasting using artificial neural networks”, 2011 Fourth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT), Aug. 2011
Moustafa Elshafei and Mahmoud Dokla, “Gas/Oil Separator Optimization”, 24rd International Conference on Computer Applications in Industry and Engineering (CAINE 2011), November, 2011, Hawaii, USA.
Mohamed Sabih, Moustafa Elshafei, Anwar Al-Sheikh, “A Neural Network Model For Magnetic Declination”, 24rd International Conference on Computer Applications in Industry and Engineering (CAINE 2011), November, 2011, Hawaii, USA.
Muhammad Sabih, Moustafa Elshafei, Anwar Sheikh, “A Neural Network Model for Magnetic Declination”, Proceedings of 24th International Conference on Computers and Their Applications in Industry and Engineering 2011, (CAINE-2011), Honolulu, Hawaii, USA, 16-18 November 2011
Sunday Olusanya Olatunji, Mohammad Saad Al-Ahmadi, Moustafa Elshafei, Yaser Ahmed Fallatah,“Saudi Arabia Stock Prices Forecasting Using Artificial Neural Network”, The Fourth International Conference on Applications of Digital information and Web Technologies (ICADIWT 2011), Wisconsin, USA, August, 2011.
Dia AbuZeina and Moustafa Elshafei,” PRONUNCIATION VARIATION MODELING FOR ARABIC ASRs: A DIRECT DATA-DRIVEN APPROACH”, 3rd International Conference on Computer Engineering and Technology (ICCET 2011), Malaysia, June, 2011.
نمذجة ظاهرة اندماج الكلمات في الجمل العربية المنطوقة وأثرها على الأداء في أنظمة التعرف الآلي على الكلام
ضياء أبوزينة 1، وصفي الخطيب 2، مصطفى الشافعي 3; المؤتمر الدولي لعلوم وهندسة الحاسوب، الرياض 2011
Dia AbuZeina, Wasfi Al-Khateeb, and M. Elshafei, “Part of Speech Tagging Approach to Designing Compound Words for Arabic Continuous Speech Recognition Systems”, The International Conference on Informatics Engineering & Information Science, ICIEIS2011, Malyasia, November, 2011.
Amar Khoukhi, Munirdine Oloso, Moustafa Elshaei and Abdulazeez Abdulraheem, “viscosity and gas/oil ratio curves estimation using advances to neural networks” , 7th International Workshop on Systems, Signal Processing and their Applications (WOSSPA), Algeria, May 2011.
Mohammad AlDurgam and Moustafa Elshafei, “Optimal Maintenance Scheduling for N-Vehicles with Time-Varying Reward Functions and Constrained Maintenance Decisions,” International Conference on Operation Research, OR2010, Munich , August, 2010.
Moustafa Elshafei, Mohamed A. Habib, Iyad. Al-Zaharnah, “Optimization of the Swing Rate of Steam Generation Units Using Genetic Algorithm”, Proceedings of the IASTED Conference on Control Applications CA2010, Alberta, Canada, July, 2010.
A. Khoukhi, M. Oloso, A. Abdulraheem, and Elshafei, “Evolutionary Neural Networks for Estimating Viscosity and Gas/Oil Ratio Curves”, Proceedings of the IASTED Conference on Modeling and Simulation MS2010, Alberta, Canada, July, 2010.
Mohammad Abushariah, Raja N. Ainonm, Roziati Zainuddin, Moustafa Elshafei, Othman Omran Khalifa,” Arabic Automatic Continuous Speech Recognition Based on Phonetically Rich and Balanced Speech Corpus”, ICECT 2010, Kuala Lumpur/Malaysia, May, 2010,
Mohammad A. M. Abushariah, Raja N. Ainon, Roziati Zainuddin, Moustafa Elshafei, and Othman O. Khalifa. 2010, “Phonetically Rich and Balanced Speech Corpus for Arabic Speaker-Independent Continuous Automatic Speech Recognition Systems”, IEEE Proceedings of the 10th International Conference on Information Science, Signal Processing and their Applications (ISSPA 2010), Kuala Lumpur, Malaysia, pp. 65 68, 2010
Mohammad Abushariah, Raja N. Ainonm, Roziati Zainuddin, Othman Khalifa and Moustafa Elshafei,” Phonetically Rich and Balanced Arabic Speech Corpus: An Overview”, ICCCE Kuala Lumpur/Malaysia, May 11-13, 2010,
M. Abushariah, R.N. Ainonm, R. Zainuddin, M. Elshafei, and O. Khalifa,” Natural Speaker-Independent Arabic Speech Recognition System Based on Hidden Markov Models Using Sphinx Tools”, ICCCE Kuala Lumpur/Malaysia, May, 2010,
Moustafa Elshafei and Ali Al-Malak, “ Industrial Wireless Networks; Wireless Hart & ISA100.11a”, Sixth Scientific Symposium on Industrial Systems and Control, SISC2010, KFUPM, May 2010.
Moustafa Elshafei , Amar Khoukhi, and Abdulaziz Abdulraheem, “Neural Network Aided Design of Oil Production Units”, 10th International Conference on Information Science, Signal Processing, and their Applications, ISSPA2010, pp. 638-641, Kuala Lumpur, Malaysia, May 10-13, 2010.
Nesar Merah, Abdelhafid Bouhraoua, Mansour AlDajani, Mustafa El-Shafei, “Design and Implementation of an Unmanned Ground Vehicle”, the 7th international Symposium on Mechatronics and Its Applications ISMA’10, United Arab Emirates, Sharjah, April 20-22, 2010,
Gharib M. Hamada and Moustafa Elshafei, “Neural Permeability Prediction of Heterogeneous Gas Sand Reservoirs”, AAPG GEO 2010 Middle East Geoscience Conference & Exhibition, March 7-10, 2010 – Manama, Bahrain.
Abdul-Wahid A. Saif, Mohamed Habib, Mostafa Ahmed Elshafei, and Muhammad Sabih, Intelligent Sensor for Predicting the Quality of Reduced Iron in Direct Reduction Furnaces, 2009 IEEE Symposium on Industrial Electronics and Applications (ISIEA 2009), Kuala Lumpur, Malaysia, October 4-6, 2009.
M. Oloso, A. Khoukhi,A. Abdulraheem, M. El-Shafei: A Genetic-Optimized Artificial Neural Networks for Predicting Viscosity and Gas/oil Ratio Curves”, Accepted, SPE/EAGE Reservoir Characterization and Simulation Conference & Exhibition, Abu-Dhabi, UAE, 19 - 21 Oct 2009
Hamada, G.M. and Elshafei, M.A.," Neural network prediction of porosity and permeability of heterogeneous gas sand reservoirs", SPE # 126042, SPEKSA Technical Symposium, Dhahran, Saudi Arabia, , 9-11 May, 2009.
Ahmed Adeniran, Moustafa Elshafei, Gharib Hamada, “'NN Softsensor for formation porosity and water saturation in oil Wells' IEEE International Instrumentation and Measurement Technology Conference I2MTC2009, May, 2009.
M. Elshafei and G.M. Hamada,”Petrophysical Properties Determination of Tight Gas Sands From NMR Data Using Artificial Neural Network”, Society of Petroleum Engineering, paper # SPE 118788, SPE Western Region Meeting, CA, USA, March, 2009.
M. Ali, M. Elshafei, M. Alghamdi, H. Almuhtaseb, and A. Al-Najjar, “Generation of Arabic Phonetic Dictionaries for Speech Recognition”, 5th International Conference on IT-Innovations, UAE, December, 2008.
Moustafa Elshafei, Husni Al-Muhtaseb, and Mansour Al-Ghamdi, ”Speaker-independent Natural Arabic Speech Recognition System”, The International Conference on Intelligent Systems ICIS 2008, Bahrain, December 2008.
G.M. Hamada and M. Elshafei, “Artificial Neural Network Permeability Estimation from NMR logs in Heterogeneous Tight GAS Sand Reservoirs”, Saudi Arabia International Oil and Gas Exhibition and Conference, November, 2008.
Haris M. Khalid and Moustafa Elshafei, “Some Recent Advances in Multi-Phase Flow Measurement”, 5th Workshop on Industrial Systems and Control (WISC 08), November, 2008
Muhammad Shakil, M. Elshafei, M. Habib, and F. Al-Malki, “'Soft Sensor for NOx Emission using Dynamical Neural Network”, Proceedings of the 4th IEEE-GCC, Bahrain, November, 2007.
Moustafa Elshafei and Gharib Hamada, “Neural Network Identification of Hydrocarbon Potential of Shaly Sand Reservoirs”, SPE-KSA 2007 conference, Dhahran, Saudi Aramco, Society of Petroleum Engineering paper# SPE 110959, 2007.
Moustafa. Elshafei, Emad Elsebakhy,” Prediction of Critical Well Oil Properties Using Neural Networks”, the 3rd International Computer Engineering Conference Smart Applications for the Information Society, Cairo University, EGYPT, December, 2007
Gharib Hamada and Moustafa Elshafei, “ Evaluation of Petrophysical Properties of Sandstone Reservoirs Using Artificial Neural Networks”, Proceeding of the Second International Conference on Modeling, Simulation and Applied Optimization (ICMSAO’07), Abu-Dhabi, March, 2007.
Muhammad Salman Yousuf, Mustafa El-Shafei, “Power Line Communications standards: An Overview”, 4th International Conference on Innovations in Information Technology, Innovation’07, Dubai, November, 2007.
Mustafa Al-Nasser and Moustafa Elshafei, “Overview of Safety Instruments Standards For Process Industry”, Symposium on Decision Support Technologies for Plant Profitability, 27-28, Aramco, Saudi Arabia, November 2007
Emad Elsebakhy and Moustafa Elshafei, “Thalassemia Screening Using Unconstrained Functional Networks Classifier", Proceedings of the International Conference on Signal Processing and Communication (ICSPC07), Dubai, United Arab Emirates (UAE), , November, 2007
Emad A. El-Sebakhy, Salahadin A. Mohammed, Moustafa A. Elshafei, “ Dynamic Programming Algorithm for Training Functional Networks”, Proceedings of the 2007 International Conference on Artificial Intelligence, (ICAI'07), June 25-28, 2007, USA.
Moustafa Elshafei, Mohammad Ali, Husni Al-Muhtaseb, and Mansour Al-Ghamdi, “ Automatic Segmentation of Arabic Speech”, لندوة تقنية المعلومات والعلوم الشرعية ا، جامعة الإمام محمد بن سعود الإسلامية، 16-17 صفر 1428 هـ الموافق 5-6 مارس 2007 م. Workshop on Information Technology and Islamic Sciences, Imam Mohammad Ben Saud University, Riyadh, March 2007.
Moustafa Elshafei, Husni Al-Muhtaseb and Mansour Alghamdi, “Statistical Methods for Automatic Diacritization of Arabic text”, Proceedings 18th National computer Conference, Riyadh, March 26-29, 2006.
Moustafa. Elshafei, Mohamed A. Habib, and Mansour Al-Dajani, “Prediction of Boilers Emission Using Polynomial Networks”, Proceeding of the IEEE CCECE’6, Canada, May 2006.
M.A. Habib, and M. Elshafei, “Computer simulation of NOx formation in boilers”, Proceedings of the 2006 International Conference on Modeling, Simulation and Visualization Methods (MSV'06), June 2006, USA.
Moustafa Elshafei, Husni Al-Muhtaseb, and Mansour Alghamdi, “Machine Generation of Arabic Diacritical Marks”, Proceedings of the 2006 International Conference on Machine Learning; Models, Technologies, and Applications (MLMTA'06), June 2006, USA.
Surajdeen Iliyas Ahmed, Moustafa Elshafei , “Modeling NOx emission using Radial Basis Function Networks”, Proceeding of the International Conference on Intelligent Systems and Computing: Theory And Applications, ISYC 2006, Cyprus, 2006.
Elshafei M., Siddiqui A.W., & Duffuaa S.O. Optimal Process Targeting of Multi-Components Multi-Characteristics Products (2006) 4th International Conference on manufacturing Research (ICMR 2006) , Liverpool, England.September, 2006.
Moustafa Elshafei, Mehmood Khan, and Saleh Daffuaa "Dynamic Programming Based Repeat Inspection Planning", Proceedings of the 35th International conference of Computers and Industrial Engineering, July, 2005
Moustafa. Elshafei, " Virtual Personal Assistant (VPA) for Mobile Users", Proceeding of the International Conference on Information and Computer Science ICICS, Dhahran, December, 2004.
S. H. Al-Amer and M. El-Shafei, “Process Decoupling With Application to Control of Distillation Columns”, Wisc2004, Dhahran, Saudi Arabia, , May 2004
M. Elshafei, “ CNC Retrofitting: Technology, Benefits, and Cost”, Wisc2004, Dhahran, Saudi Arabia, , May 2004
M. Elshafei, M.Khan, and M. Elboraie,"Optimal Software Testing", Proceedings of the 2004 International Conference on Software Engineering Research and Practice, Las Vegas, June 2004.
M. Elshafei, H.K. Alfares, "A Dynamic Programming Algorithm for Solving a Constrained Labor Scheduling Problem", 17th European Conference on Combinatorial Optimization, Beirut, Lebanon, June 24-26, 2004.
Cole Smith, M. Elshafei, and H. Sherali, " Fast Algorithms for Multi-Target Tracking", Presented at the annual meeting of the Institute for Operations Research and the Management Sciences INFORMS, paper# . MD10.2, Hawaii, June , 2001.
Cole Smith, M. Elshafei, and H. Sherali,, "Radar Pulse Interleaving For Multi-target Tracking", Presented at the annual meeting of the Institute for Operations Research and the Management Sciences INFORMS, San Antonio, Paper # TA09.3 , November, 2000.
M. Elshafei-Ahmed and Shahid Parvez, "Fixed-Point Algorithm for Computing Line Spectral Frequencies", International Conference on Signal Processing Applications and Technology, ICSPAT'99, November, 1999.
M. Elshafei, S. Akhtar, and M.S. Ahmed, "Helicopter Sound Simulator for Training Detection Systems", Proc. of the 1999 Summer Computer Simulation Conference, The Society for Computer Simulation International, pp. 560-565, July 1999.
M. Elshafei and M. Bettayeb, "Process Control Instrumentation: State of the Art and future Trends", IEEE 6th Annual Technical Exchange Meeting, Dhahran, April, 1999.
M. Elshafei Ahmed and M.S. Ahmed, "Fuzzy Controller Design Using Space-Filling Curves", Proceedings of the 1998 American Control Conference, paper No. CS-418, pp.1855-1859, Philadelphia, June 1998.
Mohamed S. Ahmed and M. Elshafei Ahmed, "Fault Detection and Diagnosis using Artificial Neural Networks", Proceedings of the 1997 Aramco Process Control and Instrumentation Technical Exchange Meeting, November 1997.
M. Elshafei Ahmed, "Object Oriented Process Control", Proceedings of the 1997 Aramco Process Control and Instrumentation Technical Exchange Meeting, November 1997.
M. Elshafei Ahmed and Mohamed S. Ahmed, "Helicopter Recognition Using Neural Networks", Proceedings of the 1997 National Computer Conference, Dhahran, pp. 121-133, November 1997.
M. Elshafei Ahmed, M.I. Al-Suwaiyel, and Y. Akyldiz, " Fast Algorithm For Vector Quantization of Speech", Proceedings of the 6th International Conference on Computer Theory and Applications, pp. 485-488, Alexandria, September 1996.
M. Elshafei Ahmed and M. Abdel Fattah," ASIC Design of C4-Chip", Proceedings of the 8th International Conference on MICROELECTRONICS, Cairo, December, 1996.
M. Elshafei Ahmed and M.I. Al-Suwaiyel,"A Speech Coding Method For Multi-Media Applications", Proceedings of the IASTED International Conference on Computer Applications in Industry, Cairo, December, 1994.
M. Elshafei Ahmed," 11 kbps 4.2 ksps Self Excited Pitch Filter Vocoder", IEEE International Telecommunications Conference ITC, Dubai, January, 1994.
M. Elshafei Ahmed," Standardization of the Distributed Computer Control Systems for the Saudi Industries", Workshop on Instrumentation and Control in Chemical Process Industry, Dhahran , April 1992.
Davud Kavranaglu and Elshafei Ahmed," H_infinity Optimal Feed forward Process Control", Proc. of the American Control Conference, pp. 122-126, June 1992.
M. Elshafei Ahmed," An Efficient Speech Coding Method for 3.5 to 4.8 Kbps", International conference On Digital Signal Processing and Applications, pp. 932-936, Boston, November 1992.
M. Elshafei Ahmed," SALPHA II, A system for Arabic Language Phonetic analysis", Proc. of The 13th National Computer Conference, Riyadh, November, 1992.
M. Alghamdi, M. Elshafei Ahmed,et al," The Project of Speaking Board for Handicapped", Arabic Title, Proc. of the 13th National Computer Conference, Riyadh, November, 1992.
M. Alghamdi and M. Elshafei Ahmed, " The Speaking Board;Part II", Arabic Title, proc. Of the first National Conference On Handicapped, Riyadh, 1992.
M. Elshafei Ahmed and M. Alsuwaiyel," A High speed Multi-Stage Code Search Algorithm for CELP", Proc. of IEEE International Conference on Communications GLOGCOM 91, Paper # 21.4, Phoenix Arizona, December 1991.
M.Elshafei Ahmed and A. Al-Sultan, " A Letter-To-Sound Algorithm for Automatic Conversion Of Vowelled Arabic Text To Speech", Proceedings of the 11th National Computer Conference, pp. 330-341, Dhahran, 1989.
M. Elshafei Ahmed, " Allophone-Based Arabic Speech Synthesis", Proceedings of the 11th National Computer Conference, pp. 401-411, Dhahran, 1989.
M. Elshafei Ahmed and T. Al-Bakry, " Implementation Issues of Attitude Control of High Performance Missiles Using Single-Chip Microcontrollers", Proc. of the 11th National Computer Control Conference, pp.471-482, Dhahran, 1989.
M. Elshafei Ahmed, " A PC board for Bilingual Allophone Based Speech Synthesis", Proceedings of the Kuwait Computer Conference, Kuwait, pp. 379-395, March 1989.
M. Elshafei Ahmed, M.S.Ahmed, and A.M.Marzook, "An Arabic Text-To-Speech System ", Proc. Of The Regional Conference On Informatics and Arabization, 68- 85, Tunis, March 1988.
M.E.Ahmed and M.M. Bayoumy, "A Freight Train Simulator Improves Train Handling Techniques", Proceeding of the 1984 Conference on Intelligent Systems and Machines, pp. 447-453, Rochester, Michigan, 1984.
M.E.Ahmed and P.R.Belanger, " Implementation of Digital Controllers Using Fixed-Point Arithmetic : some stability considerations", Proceedings of the 1984 American Control Conference, pp.853-858, San Diego, 1984.
M.E.Ahmed and M.M. Bayoumy, "Tracking and Control of Freight Trains Using a Multi-variable PI Controller", Proceedings of the 1983 American Control Conference, San Francisco, June, 1983.
M.Elshafei.Ahmed and M.M. Bayoumy, "Simulation and Control of a Long Freight Train", Proceedings of the International Symposium on Simulation In Engineering Sciences, pp. 243-249, Nantes, France, May,1983.
M.E. Ahmed and P.R. Belanger, "A Factorization Algorithm With Applications to the Linear Filtering and Control Problems", Proceedings of the 1982 American Control Conference, pp. 1002-1009, Arlington, 1982.
M.E. Ahmed and P.R. Belanger, "A Spectral Factorization Method With Applications to the Linear Quadratic Problems", Proceedings of the 21st IEEE Conference on Decision and Control, pp. 807-812, Orlando, 1982.
M.E. Ahmed and P.R. Belanger, "An Approximation Method for Filtering and LQR Problems", presented at the 9th Optimization Conference, Montreal, May,1981.
M.E. Ahmed and P.R. Belanger, "Scaling and Round-off in Fixed-point Controllers", Proceedings of the 19th IEEE Conference on Decision and Control, December, 1980.
M.E. Ahmed and P.R. Belanger, "Effect of Finite Word-Length in Discrete Time Control", Proceedings of the 16th Alerton Conference on Communications, Control, and Computing, pp. 30-39, Alerton,1978.
Dia AbuZeina and Moustafa Elshafei , Cross-Word Modeling for Arabic Speech Recognition, (SpringerBriefs in Electrical and Computer Engineering / SpringerBriefs in Speech Technology) by (Hardcover - Dec 31, 2011). http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=abuzeina
Ahmed Adeniran, Moustafa Elshafei, and Gharib Hamada,”Artificial Intelligence Techniques In Reservoir Characterization”
Publisher: VDM Verlag Dr. Muller Aktiengesellschaft &Co. KG, 2010
Dia AbuZeina, Moustafa Elshafei and Wasfi Al-Khatib, Part of Speech Tagging Approach to Designing Compound Words for Arabic Continuous Speech Recognition Systems, Communications in Computer and Information Science, 1, Volume 254, Informatics Engineering and Information Science, Part 6, Pages 330-338