إبراهيم الممداني عالم معاصر في مجال الذكاء الاصطناعي والمنطق الضبابي وهو واضع عملية استنتاج ممداني. يعمل الممداني كأستاذ جامعي في جامعة لندن في معهد العلوم و التقنية و الطب. كما قام بالتدريس في معهد الكوين ماري كأستاذ للإلكترونيات و الهندسة الإلكترونية.
أعماله
كانت أول أعمال ممداني هي التعرف على الأنماط باستعمال شبكات عصبونية اصطناعية ثم تحول إهتمامه لأنظمة التحكم بالمنطق الضبابي حيث إقترن إسمه بما يعرف بطريقة إستنتاج ممداني التي طورها و اقترحها
إستنتاج ممداني
في أنظمة التحكم بالمنطق الضبابي تلعب العمليات التي تربط مقولات منطقية ببعضها دورا كبيرا مثل and و or. تسمى هذه العمليات بمعايير أس (S-Norms ) بالنسبة لعمليات or ،و معايير تي أو معايير أس المرفقة( T-Norms أو S conoroms ) بالنسبة لعمليات and. قدم ممداني إقتراحا لعمل هذه المعايير لاقى راوجا كبيرا في الكتابات الأكادمية و التطبيقات العملية. حيث أنه إقترح كمعيار تي أي كتحقيق لعملية and استعمال الحد الأصغر min لدالة إنتماء المقولتين بحيث أنه إذا كانت إحداهما خاطئة يكون عطفهما خاطئ. و اقترح كمعيار أس أي عملية or إتخاذ الحد الأعلى max لكلى العمليتيتن المنطقيتين بحيث أنه يكفي أن تكون إحدى المقولتان صحيحة حتى يكون جمعهما صحيحا.في كثير من الأعمال الأكادمية نجد استعمال مصطلح معيار ممداني أو إستنتاج ممداني عوض استعمال معيار تي أو الإستنتاج التابع للمعيار تي و ذلك تيمنا بمخترع هذه الطريقة. يجدر الإشارة في هذا السياق إلى أنه هناك معايير أخرى تستعمل بدل ذلك ضرب دوال الإنتماء ببعضها مثل طريقة لارسن إلخ لكنها أقل رواجا و استعمالا من طريقة ممداني.
عضويته في بعض المؤسسات العلمية
- Institute of Electrical and Electronics Engineers
- the Institution of Electrical Engineers
Royal Academy of Engineering.*
بعض مؤلفاته
- THE IMPACT OF HETEROGENEITY ON COOPERATING AGENTS, C Roda, N R Jennings, E H Mamdani, AAAI
Workshop on Cooperation among Heterogeneous Intelligent Systems, ninth National Conference on Artificial Intelligence, 14-19 July 1991, Anaheim, LA, USA.
- USING JOINT RESPONSIBILITY TO COORDINATE COLLABORATIVE PROBLEM SOLVING IN DYNAMIC ENVIRONMENT, N R Jennings, E H Mamdani, Proc Tenth National Conference on Artificial Intelligence (AAAI '92), San Jose, California, July 1992, pp269-275.
- THE MANAGEMENT OF TELECOMMUNICATIONS NETWORKS, eds Robin Smith, BT, E H Mamdani, & James Callaghan, BT, Ellis Horwood Series in Electrical and Electronic Engineering, 1992.
- ARCHON: An Architecture for Multi-Agent Systems, ed T Wittig, Krupp Atlas Elektronik GmbH, Ellis Horwood, 1992.
- TWENTY YEARS OF FUZZY CONTROL: EXPERIENCES GAINED AND LESSONS LEARNT, E H Mamdani, Keynote address Proc. Second IEEE International Conference on Fuzzy Systems, San Francisco, March 28 - April 1, 1993
- DESSERT: DECISION SUPPORT SYSTEMS FOR PROVISIONING TELECOMS SERVICES OVER MULTIPLE NETWORKS, P O'Brien, R Davison, BT, D O'Sullivan, Broadcom Eireann Res Ltd, S Parsons, E H Mamdani, Proc The Vienna IT Conference, 1993.
- ON REASONING IN NETWORKS WITH QUALITATIVE UNCERTAINTY, Simon Parsons and E H Mamdani, Proc Ninth Conference on Uncertainty in AI, Washington, pp435-442, July 1993.
- ARCHON - A FRAMEWORK FOR INTELLIGENT CO-OPERATION, T Wittig, Atlas Elektronik Gmbh, N R Jennings, E H Mamdani, IEE-BCS Journal of Intelligent Systems Engineering - Special Issue on Real-Time Intelligent Systems in ESPRIT, 3 #3, pp168-179, Autumn 1994.
- ADEPT - ADVANCED DECISION ENVIRONMENT FOR PROCESS TASKS: OVERVIEW & ARCHITECTURE, J A Alty, Loughborough University of Technology, D Griffiths, BT Laboratories, N R Jennings, E H Mamdani, A Struthers, ICI Engineering, M E Wiegand, BT, Proc BCS Expert Systems Conference (Applications Track, ISIP Theme), Cambridge, UK, December 1994.
- TWARDS SOFT COMPUTING, E H Mamdani, Keynote lecture Proc. Expert Systems ’95, BCS Experts Systems Group XVth annual conference, Cambridge, December 1995.
- AGENT-BASED SUPPORT FOR PUBLIC INFORMATION KIOSKS, EH Mamdani & P Charlton, IEE Symposium on Intelligent Agents, April 1996.
- INTELLIGENT SOFTWARE TECHNOLOGIES, R Smith & EH Mamdani, BT Technology Journal, Vol. 14, No 4, October 1996.
- USING ARCHON TO DEVELOP REAL-WORLD DAI APPLICATIONS, Pt. I, NR Jennings, EH Mamdani, JM Corera, I Laresgoiti, F Perriollat, P Skarek, LZ Vargo – IEEE Expert, Intelligent Systems & Their Applications, December 1996.
- ADEPT: MANAGING BUSINESS PROCESSES USING INTELLIGENT AGENTRS, NR Jennings, P Faratin, TJ Norman, P O’Brient, ME Wiegand, JL Alty, T Miah, EH Mamdani, Applications & Innoveations in Expert Systems III, Proc. Of Expert Systems 96, The Fifth Annual Technical Conference of the BCS Specialist Group on Expert Systems, December 1996.
- ON THE CLASSIFICATION OF UNCERTAINTY TECHNIQUES IN RELATION TO THE APPLICATION NEEDS, E H Mamdani, Uncertainty Management in Information Systems, Ed. A Motro & P Smets, Kluweer Academic Publishers, January 1997.
- AN OPEN AGENT ARCHITECHTURE FOR INTEGRATING MULTIMEDIA SERVICES, P Charlton, Y Chen, E H Mamdani, O Olsson, J V Pitt, F Somers & A Wearn, Emerging Technologies, CCTAA - Central Computer & Telecommunications Agency, January 1997.
- AN OPEN AGENT ARCHITECHTURE SUPPORTING MULTIMEDIA SERVICES ON PUBLIC INFORMATION KIOSKS, P Charlton, F. Espinoza, E H Mamdani, O Olsson, J V Pitt, F Somers & A Wearn, PAAM ’97: Practical Applications of Intelligent Agents & Multi-agent Systems, April 1997 pp 445-466
- USING AN ASSET MODEL FOR INTEGRATION OF AGENTS AND MULTIMEDIA TO PROVIDE AN OPEN SERVICE ARCHITECTURE, P Charlton, F. Espinoza, E H Mamdani, O Olsson, J V Pitt, F Somers & A Waern, ECMAST97: Second European Conference on Multimedia Applications, Milan, Italy, May 1997. Springer-Verlag, pp 635-650.
- RELATIVE MERITS OF CONUGATE GRADIENT ALGORITHM IN NEURO-FUZZY NETWORKS, A Tenkeh & EH Mamdani, Proceedings of the Fifth International Conference on Fuzzy Theory & Technology, Joint Conference on Information and System JCIS, March 1997, Durham, USA.
- CONVEX FUZZY CONTROLLER: NEURO-FUZZY AND CONVEX OPTIMISATION, A Tankeh & E H Mamdani, Proceedings of the 6th IEEE International Conference on Fuzzy systems, Barcelona, July 1-5, 1997.
- CONVEX FUZZY RESTRICTION, A Tankeh and EH Mamdani, International Conference on computational Intelligence, Fuzzy Days, Dortmund, Germany, April 28-30, 1997.
- LEARNING IN SOFT COMPUTING, A Tankeh, EH Mamdani and B Azvine, British Telecom Journal, 1997.
- SOFT COMPUTING WITH MARKOV CHAINS AND OPTIMISATION, A Tankeh, E H Mamdani & B Azvine, Proceedings of the Second International Computer Science Conventions (ICSC) Symposia on Intelligent Industrial Automation and Soft Computing, Sept. 16-19, 1997.
- AN OPEN AGENT ARCHITECTURE FOR INTEGRATING MULTIMEDIA SERVICES, P. Charlton, F. Espinoza, E. Mamdani, J. Pitt, O. Olsson, F. Somers, and A. Waern, AA’97: Proceedings of Autonomous Agents, Marina del Ray, February1997
- DESIGNING AND BUILDING PSAS WITH PERSONALITY: FROM METAPHOR TO IMPLEMENTATION, Y. Arafa, P.Charlton, E. Mamdani and Pat Fehin 1st International Workshop on Embodies Conversational Characters, 12-15 Oct 1998
- MODELLING PSAS WITH PERSONALITY: FROM METAPHOR TO IMPLEMENTATION, Y. Arafa, P.Charlton, and E. Mamdani, 5th International Conference on Simulation of Adaptive Behaviour, Workshop on Grounding Emotions in Adaptive Systems, 21st August 1998
- MODELLING MULTIMEDIA DATA INTO SHARABLE INFORMATION: A MULTIMEDIA DATA CONTENT-BASED ANNOTATION, Y. Arafa, P.Charlton, E. Mamdani and J. Pitt Tool 6th International Conf. on the Practical Applications of Prolog 25th –27 March 98
- ASSET MANAGEMENT FOR MULTIMEDIA SERVICE PROVISION IN OPEN DISTRIBUTED SYSTEMS, Y. Arafa, P.Charlton, E. Mamdani and J Pitt.: ECMAST 98: : Third European Conference on Multimedia Application 15-17 May 1998
- THE REUSE OF MULTIMEDIA OBJECTS BY SOFTWARE IN THE KIMSAC SYSTEM, R. McGuigan, P. Delorme, J. Grimson, P. Charlton, & Y. Arafa; Proceedings of Object Oriented Information Systems, OOIS’98.
- A COOPERATIVE INFORMATION SYSTEM FOR THE CONNECTED COMMUNITY,Jeremy Pitt, Abe Mamdani, and Kostas Stathis, Proceedings of the Third International Conference on the Design of Cooperative Systems COOP’98. 2:72-76, F. Darses and P. Zarate Eds, Cannes, France 1998.
- A DEVELOPER’S PERSPECTIVE ON MULTI-AGENT SYSTEM DESIGN, P. Charlton and E. Mamdani, MAAMAW99, June/July 99
- A GENERAL EVALUATION OF A SOFTWARE PROCESS IN DEVELOPING AND DEPLOYING A MULTI-AGENT SYSTEM FOR PUBLIC SERVICE ACCESS, P.Charlton, Y. Arafa, R. McGuigan, R. Richardson, P. Fehin & E. Mamadani: PAAM 99:Practical Applications of Intelligent Agents & Multi-agent Systems April 1999, pp 77-95
- DEVELOPMENT AND DEPLOYMENT OF A MULTI-AGENT SYSTEM FOR PUBLIC SERVICE ACCESS, P.Charlton, Y. Arafa, R. McGuigan, R. Richardson, P. Fehin and E. Mamadani: AA’99: ACM Conference on Autonomous Agents, Seattle 1999.
- SUPPORTING PERSONALITY IN PERSONAL SERVICE ASSISTANTS FROM METAPHOR TO IMPLEMENTATION, Y. Arafa, P. Charlton and E. Mamdani, AA’99: ACM Conference on Autonomous Agents, Seattle 1999.
- ENGINEERING PERSONAL SERVICE ASSISTANTS WITH LIFELIKE QUALITIES, Y. Arafa, P. Charlton, E. Mamdani: in Emotion-based Agent Architectures May 99
- ADDING PERSONALITY TO THE PERSONAL SERVICE ASSISTANTS, Y. Arafa, P. Charlton, Pat Fehin, E. Mamdani; International HCI Conference August 1999
- MODELLING INTERFACE AGENTS FOR PERSONALITY-BASED BEHAVIOUR, Y. Arafa, P. Charlton and E. Mamdani, Proc. SMC 99: Systems, Man, and Cybernetics Society Annula Conference, Tokyo, Japan, 12-15 October
- EVALUATING THE FIPA STANDARDS ON THE FIELD: AN AUDIO VIDEO ENTERTAINMENT APPLICATION, R.Cattoni, A.Potrich, P.Charlton and E.Mamdani Proc. 1st Asia-Pacific Conference on Intelligent Agent Technology, December 99
- EVALUATING THE FIPA STANDARDS AND ITS ROLE IN ACHIEVING COOPERATION IN MULTI-AGENT SYSTEMS, P.Charlton, R. Cattoni, A. Potrich and E. Mamdani Submitted to Multiagent Systems, Internet and Applications (HICSS-33 Minitrack), January 2000
- REASONING ABOUT AND COORDINATING DISTRIBUTED SERVICES ACCESSED VIA MULTIMEDIA INTERFACES, P. Charlton and E. Mamdani to appear in Special Issue of Computer Communication Journal, December 1999
- AGENT BASED SUPPORT FOR OPEN MULTIMEDIA SERVICES ON PDAS, S.J. Poslad, P. Charlton, and E. Mamdani, IEE Microprocessors and Microsystems: special issue on PDAs. 21, 1999 (accepted for publication).
- AGENT-BASED ACQUISITION OF MEMORY CONTENT FROM MOBILE USERS IN CONNECTED COMMUNITIES, Kostas Stathis, Jeremy Pitt and E Mamdani, Workshop on Social Aspects of Knowldege and Memory, IEEE Systems, Man and Cybernetics Conference, Tokyo, Japan, Oct. 1999.
- CONNECTED COMMUNITIES FROM THE STANDPOINT OF MULTI-AGENT SYSTEMS. NEW GENERATION COMPUTING JOURNAL, Abe Mamdani, Jeremy Pitt, and Kostas Stathis, Special issue on New Challenges in Intelligent Systems, 17(4), Toyaki Nishida (Ed), August 1999
وصلات خارجية