Temporal Reasoning and Pattern Extraction

Mahmoud A. Mahdi, AbdelRahman SE, and Reem Bahgat (2018). A High-Performing Similarity Measure for Categorical Dataset with SF-Tree Clustering Algorithm. Int J Adv Comput Sci Appl, 9(5), 496-509.

AbdelRahman SE, Julio C. Facelli, Bruce E. Bray, Rashmee U. Shah, Guilherme Del Fiol (2017). Extraction of Patient Temporal Patterns and Clusters from Clinical Data. Poster session presented at AMIA 2017.

Mohammad Amin Morid, Olivia R. Liu Sheng, Abdelrahman SE (2017). Leveraging Time Series Data in Similarity Based Healthcare Predictive Models: The Case of Early ICU Mortality Prediction. Twenty-third Americas Conference on Information Systems (1st Rank IS Conference), Boston.

AbdelRahman SE, Bray B (2016). Frequency Tree Clustering for ICU Mortality Analytics using Graph Database: Circulatory System Diseases Case Study. The IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2016, College of Computing & Informatics.

Amr M. Sayed, AbdelRahman SE, Reem Bahgat, Aly Fahmy (2016). Time Emotional Analysis of Arabic Tweets at Multiple Levels. International Journal of Advanced Computer Science and Applications, 7(10), 336-324.

Morid, M.A., Sheng, O.R.L., AbdelRahman SE (2016). Leveraging Patient Similarity and Time Series Data in Healthcare Predictive Models. In Proc. of 7th Annual Workshop on Health IT and Economics (WHITE). Washington, DC.

Morid, M.A., Sheng, O.R.L., AbdelRahman SE (2016). Healthcare Predictive Analytics for Patient Time Series with Non-ignorable Missingness: The Case of Early ICU Mortality Prediction (Best Paper Award). In Proc. of 11th Data Mining & Decision Analytics (DMDA), INFORMS Workshop. Nashville, Tennessee.

Morid, M.A., Sheng, O.R.L., AbdelRahman SE (2016). PPMF: A Patient-based Predictive Modeling Framework for Early ICU Mortality Prediction. Healthcare Analytics and Medical Decision Making, INFORMS Workshop. Nashville, Tennessee.

Sumithra Velupillai, Danielle L Mowery, AbdelRahman SE, Lee Christensen, Wendy W Chapman (2015). BluLab: Temporal Information Extraction for the 2015 Clinical TempEval Challenge (1st Rank). the 2015 Clinical TempEval Challenge.

Sumithra Velupillai, Danielle L. Mowery, AbdelRahman SE, Lee Christensen, Wendy Chapman (2015). Towards a Generalizable Time Expression Model for Temporal Reasoning in Clinical Notes. AMIA Conference.

Mahdi M, AbdelRahman SE, Bahgat R, Ismail I (2010). F-Tree: an algorithm for Clustering Transactional Data Using Frequency Tree. El-Azhar College of Engineering Conference.



Predictive Analytics in Healthcare

Mohammad Amin Morid, Kensaku Kawamoto, Travis Ault, Josette Dorius, AbdelRahman SE (2017). Supervised Learning Methods for Predicting Healthcare Costs: Systematic Literature Review and Empirical Evaluation. AMIA 2017.

E.M. Gilbert J. Nativi-Nicolau, A. Healy, AbdelRahman SE, J. Jaramillo, A. Elmer, S. Tagge, S. McKellar, J. Stehlik, S. Drakos, J. Fang (2016). Readmission Rates in Patients with Left Ventricular Assist Devices [Abstract]. The Journal of Heart and Lung Transplantation.

AbdelRahman SE, Kensaku Kawamoto (2015). Design, Development, and Initial Application of a Systematic, Semi-Automated Predictive Analytics Framework. AMIA 2015, Washington DC.

Soowhan Lah, AbdelRahman SE, Kensaku Kawamoto (2015). Predicting Costs In Pneumonia: A Bayesian Network Analysis [Abstract]. A47 CLINICAL ASPECTS AND DIAGNOSIS OF RESPIRATORY TRACT INFECTIONS.

AbdelRahman SE, Zhang M, Bray BE, Kawamoto K (2014). A three-step approach for the derivation and validation of high-performing predictive models using an operational dataset: congestive heart failure readmission case study. BMC Med Informat Decis Making, 14, 41.



Data Mining for Health Informatics

Diane M. Walker, AbdelRahman SE, Julio C. Facelli (2018). Automatic Knowledge Discovery in the National Health and Nutrition Examination Survey [Abstract]. Association for Clinical and Translational Science.

Janette Vazquez, AbdelRahman SE, Loretta Byrne, Michael Russell, Paul Harris, and Julio Facelli (2018). Data Mining of a De-Identified Version of ResearchMatch to Estimate Likelihood of Participating inClinical Research [Abstract]. Society for Advancing of Chicanos/Hispanics and Native Americans in Science (SACNAS).



Information Retrieval and Extraction with NLP

Eman Negm, AbdelRahman SE, Reem Bahgat (2017). PREFCA: A portal retrieval engine based on formal concept analysis. Information Processing & Management, 53(1), 203-222.

Basma Hassan, AbdelRahman SE, Reem Bahgat, Ibrahim Farag (2017). FCICU at SemEval-2017 Task 1: Sense-based language independent semantic textual similarity approach. Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017) (Ed.), (pp. 125-129).

Basma Hassan, AbdelRahman SE, Reem Bahgat (2015). FCICU: The Integration between Sense-Based Kernel and Surface-Based Methods to Measure Semantic Textual Similarity. Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015) (pp. 154-158).

AbdelRahman SE, Mobarz H, Rashown M, Farag I (2014). Arabic Phrase Level Contextual Polarity Recognition to Enhance Sentiment Arabic Lexical Semantic Database Generation. International Journal of Computer Science Issues, 5(10).

AbdelRahman SE, Sayed E, Bahgat R (2014). The Integration among Disambiguation Lexical Resources for more Effective Phrase-Level Contextual Polarity Recognition. 2014 The 9th International Conference on Computer Engineering & Systems (ICCES), IEEE, 86-81.

AbdelRahman SE, Blake C (2012). A Rule-based Human Interpretation System for Semantic Textual Similarity Task. Proceedings of the First Joint Conference on Lexical and Computational Semantics (1, pp. 536-42). Association for Computational Linguistics.

Elarnaoty M, AbdelRahman SE, Fahmy A (2012). A Machine Learning Approach For Opinion Holder Extraction. International Journal of Artificial Intelligence and Applications

Sayed S, AbdelRahman SE, Farag I (2012). Three-Phase Tournament-Based Method For Better Email Classification. International Journal of Artificial Intelligence and Applications, 3(6), 49-56.

Mobarz H, Rashown M, AbdelRahman SE (2011). An Automatic lexical resource Generation for Opinion Mining in Arabic language. 11th Conference on Language Engineering, Faculty of Engineering, AinShams University, Cairo, Egypt.

Xu H, AbdelRahman SE, Lu Y, Denny JC, Doan S (2011). Applying semantic-based probabilistic context-free grammar to medical language processing--a preliminary study on parsing medication sentences. J Biomed Inform, 44(6), 1068-75.

Xu H, AbdelRahman SE, Jiang M, Fan JW, Huang Y (2011). An Initial Study of Full Parsing of Clinical Text using the Stanford Parser. International Workshop on Biomedical and Health Informatics, IEEE Conference of Bioinformatics and Biomedicine.

Sara Salim, AbdelRahman SE (2010). A multiple-domain ontology builder. In Association for Computational Linguistics. (Ed.), COLING'10 Proceedings of the 23rd International Conference on Computational Linguistics, 967-975.

Schuler W, AbdelRahman SE, Miller T, Schwartz L (2010). Broad-Coverage Parsing using Human-Like Memory Constraints. Computational Linguistics (Association for Computational Linguistics), 36(1).

Schuler W, AbdelRahman SE, Miller T, Schwartz L (2010). Broad-Coverage Parsing using Human-Like Memory Constraints. Computational Linguistics (Association for Computational Linguistics), 36(1).

AbdelRahman SE, Hassan B, Bahgat R (2010). A New Email Retrieval Ranking Approach. International Journal of Computer Science and Information Technologies, 2(5).

AbdelRahman SE, Arnaoety M, Magdy M, Fahmy A (2010). An Integration between Machine Learning Techniques for Arabic Named Entity Recognition. International Journal of Computer Science Issues, 7(4), 3.

Schuler W, AbdelRahman SE, Miller T, Schwartz L (2008). Toward a Psycholinguistically-Motivated Model of Language Processing. Proceedings of the 22nd International Conference on Computational Linguistics, Association for Computational Linguistics.

AbdelRahman SE (2008). Multifold Server-Desktop Search Utilities for Better Lucene-oriented Information Retrieval. Egyptian Informatics Journal, 9.



Artificial Intelligence

AbdelRahman SE, Bahgat R, Farag GM (2011). Order Statistics Bayesian-Mining Agent Modeling for Automated Negotiation. Informatica, 35, 123-37.

Farag GM, AbdelRahman SE, Bahgat R, A-Moneim AM (2010). Towards KDE Mining Approach for Multi-Agent Negotiation. 2010 The 7th International Conference on Informatics and Systems (INFOS), IEEE, 1-7.

Hossny E, AbdelRahman SE, Badr A (2010). An Intelligent Web Service Workow: A Petri Net Based Approach. The Open Information Systems Journal, 3, 146-56.

AbdelRahman SE, Bahgat R, Fahmi A, El-Gamal S (2003). UML+: A Multi-Paradigm Software Engineering Environment. Journal of Al-Azhar University Engineering Sector.

AbdelRahman SE, Bahgat R, Fahmi A, El-Gamal S (2003). New Middleware Model for Programming Classes Relationships. Egyptian Informatics Journal.

Bahgat R, AbdelRahman SE (2000). Combining Constraint Logic Programming Techniques for Solving Linear Problems. In Apt KR, Monfroy E, Kakas AC, Rossi F (Eds.), Lecture Notes in Computer Science: New Trends in Constraints (1865, pp. 188-211). Springer Berlin Heidelberg



Programming Languages and Software Engineering

AbdelRahman SE, AbdelLatif AM (2010). DisBlue+: A distributed annotation-based C# compiler. Egyptian Informatics Journal, 11, 1-10.

Radwan A, AbdelRahman SE, Bahgat R (2010). An Ontology based Middleware Services. Journal of Al-Azhar University Engineering Sector.

AbdelRahman SE, Makady S (2005). A New Tool for Modeling UML constraints. Egyptian Informatics Journal, 6(1).








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