Publications

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2014
Elomda, B. M., H. A. Hefny, M. Hazman, and H. A. Hassan, "An Enhanced Method for MCDM Based on Improved Fuzzy Decision Map", Proceedings of the 6th International Conference on Management of Emergent Digital EcoSystems, New York, pp. 56-61, 2014. Abstract

Fuzzy Decision Map (FDM) method was proposed in 2006 to solve multicriteria decision making problems (MCDM) having dependence and feedback among criteria. FDM provides a simpler approach to solve such problems compared with the method of Analytical Network Process (ANP) developed in 1996. ANP is a general form of the Analytic Hierarchy Process (AHP). On the other hand, FDM is only employed to derive evaluation criteria. It can't be used for ranking alternatives as usually required in many real world MCDM problems. The aim of this work is to enhance the FDM structure to be able to make a proper decision for complex decision making problem by selecting best alternative. The enhanced FDM method should take into consideration the alternative level. A case study was carried out to demonstrate the proposed model.

IslamElhalwany, A. Mohammed, K. T. Wassif, and H. A. Hefny, "Enhancements to knowledge discovery framework of SOPHIA textual case-based reasoning", Egyptian Informatics Journal, vol. 15, pp. 211-220, 2014. Abstract

Many approaches were presented recently for developing Textual Case-Based
Reasoning (TCBR) applications. One of the successful approaches is SOPHisticated
Information Analysis (SOPHIA), which is distinguished by its ability to work without prior
knowledge engineering, without domain dependency and without language dependency.
SOPHIA is based on the distributional document clustering approach, which facilitates an
advanced and rich knowledge discovery framework for case-based retrieval.

Mahmood, M. A., N. El-Bendary, Jan Platoš, A. E. Hassanien, and H. A. Hefny, "An Intelligent Multi-agent Recommender System", Proceedings of the 4th International Conference on Innovations in Bio-Inspired Computing and Applications, Ostrava, Czech Republic, pp. 201-213, 2014.
Shawky, A. T., Hesham A. Hefny, and A. A. H. Elwhab3, "A Novel Modular form of Rough Decision Models", International Conference on Advances in Communication, Network, and Computing, CNC, INDIA, 2014.
Fahmy, I. M. A., L. Nassef, and H. A. Hefny, "On the Performance of the Predicted Energy Efficient Bee-Inspired Routing (PEEBR)", International Journal of Advanced Computer Science and Applications (IJACSA), vol. 5, issue 4, pp. 65-70, 2014.
Fahmy, I. M. A., L. Nassef, and H. A. Hefny, "Predicted Energy-Efficient Bee-inspired Routing (PEEBR) Path Selection Optimization", Journal of Wireless Networking and Communications, vol. 4, issue 2, pp. 33-41, 2014.
Ibrahim, M. H., and H. A. Hefny, "A Secured Framework for Geographical Information Applications on Web", International Journal of Advanced Computer Science and Applications, (IJACSA), vol. 5, issue 2, pp. 21-25, 2014.
Attia, Z. E., A. M. Gadallah, and H. A. Hefny, "Semantic Information Retrieval Model: Fuzzy Ontology Approach", International Journal of Computer Applications, vol. 91, pp. 9-14, 2014.
Alaa, G., Z. Samir, R. A. M. El-Ghafar, A. M. Ghareeb, E. S. Nasr, M. A. A. Elsood, and H. A. Hefny, "Software Engineering-Challenges of Openness", Informatics and Systems (INFOS), 2014 9th International Conference on, 2014.
Al-Arab, Z. E., A. M. Gadallah, and H. M. Hefny, "Term weighting: A Multi-View Fuzzy ontology based approach", Applied Mechanics and Materials, vol. 519, pp. 857-862, 2014.
Mohammed, A., IslamElhalwany, K. Wassif, and H. Hefny, "Using Textual Case-based Reasoning in Intelligent Fatawa QA System", The International Arab Journal of Information Technology (IAJIT), 2014.
Amin, I. I., A. E. Hassanien, H. A. Hefny, and S. K. Kassim, "Visualizing and Identifying the DNA Methylation Markers in Breast Cancer Tumor Subtypes", Proceedings of the Fifth International Conference on Innovations in Bio-Inspired Computing and Applications, pp. 161-171, 2014.
2013
Amin, I. I., S. K. Kassim, A. E. Hassanien, and H. A. Hefny, "Applying formal concept analysis for visualizing DNA methylation status in breast cancer tumor subtypes", Computer Engineering Conference (ICENCO), 2013 9th International, 2013.
Alsawy, A. A., and H. A. Hefny, "Applying granular computing in uncertain optimization problems", Electronics, Communications and Computers (JEC-ECC), 2013 Japan-Egypt International Conference on, 2013.
Hussien, A. -el-ela A., N. Hamza, and H. A. Hefny, "Attacks on Anonymization-Based Privacy-Preserving: A Survey for Data Mining and Data Publishing", Journal of Information Security, vol. 4, issue 2, pp. 101-112, 2013.
Hamdy, A., N. El-Bendary, M. M. M. Fouad, A. Khodeir, A. E. Hassanien, and H. Hefny, "Cardiac disorders detection approach based on local transfer function classifier", Computer Science and Information Systems (FedCSIS), 2013 Federated Conference on, 2013.
Elsayed, H. M., H. A. Hefny, and H. F. Aly, "A Developed Multi-Criteria Decision Making Model to Rank Different Scenarios of Electrical Power Generation in Egypt", International Journal of Computer Applications, 2013.
Elomda, B. M., H. A. Hefny, and H. A. Hassan, "An extension of fuzzy decision maps for multi-criteria decision-making", Egyptian Informatics Journal, 2013.
Abd-Elaal, A. K., H. A. Hefny, and A. H. Abd-Elwahab, "Forecasting of Egypt Wheat Imports Using Multivariate Fuzzy Time Series Model Based on Fuzzy Clustering", IAENG International Journal of Computer Science (IJCS), vol. 40, issue 4, pp. 230-237, 2013.
Mahmood, M. A., N. El-Bendary, A. E. Hassanien, and H. A. Hefny, "Fuzzy Rule Generation Approach to Granular Computing Using Rough Mereology", International Conference on Computer Research and Development, 5th (ICCRD 2013), 2013.
Alsawy, A. A., and H. A. Hefny, "Granular Based Analytical Hierarchical Process", Proceeding of IEEE International Conference on Granular Computing (GrC), 2013.
Abd-Alsabour, N., H. Hefny, and A. Moneim, "Heuristic information for ant colony optimization for the feature selection problem", Conference Anthology, IEEE, 2013.
Ghany, K. K. A., H. A. Hefny, A. E. Hassanien, and M. F. Tolba, "Kekre's transform for protecting fingerprint template", Hybrid Intelligent Systems (HIS), 2013 13th International Conference on, 2013.
Elomda, B. M., H. A. Hefny, and H. A. Hassan, "MCDM method based on improved fuzzy decision map", Electronics, Circuits, and Systems (ICECS), 2013 IEEE 20th International Conference on, 2013.
Alsawy, A. A., and H. A. Hefny, "On Uncertain Granular Numbers", International Journal of Computer Applications (IJCA), vol. 62, issue 18, pp. 20-27, 2013.
Mahmood, M. A., E. T. Al-Shammari, N. El-Bendary, A. E. Hassanien, and H. A. Hefny, "Recommender system for ground-level Ozone predictions in Kuwait", Computer Science and Information Systems (FedCSIS), 2013 Federated Conference on, 2013.
Amin, I. I., S. K. Kassim, A. E. Hassanien, and H. A. Hefny, "Using formal concept analysis for mining hyomethylated genes among breast cancer tumors subtypes", Advances in Computing, Communications and Informatics (ICACCI), 2013 International Conference on, 2013.
2012
Elashiri, M. A., H. A. Hefny, and A. A. H. Elwhab, "Construct Fuzzy Decision Trees Based on Roughness Measures", Advances in Communication, Network, and Computing, 2012.
Mostafa, A., H. Hefny, N. I. Ghali, A. E. Hassanien, and G. Schaefer, "Evaluating the Effects of Image Filters in CT Liver CAD System", IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI2012), 2012.
Amin, I. I., S. K. Kassim, A. E. Hassanien, and H. Hefny, "Formal concept analysis for mining hypermethylated genes in breast cancer tumor subtypes", 12th International Conference on Intelligent Systems Design and Applications (ISDA), 2012.
Ghany, K. K. A., H. A. Hefny, A. E. Hassanien, and N. I. Ghali, "A Hybrid approach for biometric template security", Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012), 2012.
Hamdy, A., H. Hefny, M. A. Salama, A. E. Hassanien, and T. - H. Kim, "The importance of handling multivariate attributes in the identification of heart valve diseases using heart signals", Computer Science and Information Systems (FedCSIS), 2012 Federated Conference on, 2012.
Abdalla Zidan, N. Ghali, A. E. Hassanien, and H. Hefny, "Level Set-based CT Liver Image Segmentation with Watershed and Artificial Neural Networks.", The IEEE International Conference on Hybrid Intelligent Systems (HIS2012)., 2012.
Shawky, A. T., H. A. Hefny, and A. A. H. Elwhab, "Modular Approach with Rough Decision Models", International Journal of Data Mining & Knowledge Management Process (IJDKP), vol. 2, issue 5, 2012.
Elsayed, H. M., H. Hefny, and H. F. Aly, "Multi-criteria decision making using improved FANP model", Informatics and Systems (INFOS), 2012 8th International Conference on, 2012.
Fahrnv, I. M. A., L. Nassef, and H. A. Hefny, "PEEBR: Predictive Energy Efficient Bee Routing Algorithm for Ad-hoc Wireless Mobile Networks", Informatics and Systems (INFOS), 2012 8th International Conference on, 2012.
zaki, A., M. A. Salama, H. Hefny, and A. E. Hassanien, "Rough Sets-Based Rules Generation Approach: A Hepatitis C Virus Data Sets", First International Conference, AMLTA 2012, 2012.
Ghazy, A. M., F. El-Licy, and H. A. Hefny, "Threshold based AntNet algorithm for dynamic traffic routing of road networks", Egyptian Informatics Journal, vol. 13, issue 2, 2012.
Shawky, A. T., H. A. Hefny, and A. H. Abd-Elwahab, "USING MODULARITY WITH ROUGH DECISION MODELS", International Journal of Artificial Intelligence & Applications (IJAIA), 2012.
Shawky, A. T., H. A. Hefny, and A. A. H. Elwhab, "Using Modularity with Rough Information Systems", Proceedings of the Second International Conference on Computer Science, Engineering and Applications (ICCSEA 2012), 2012.