Ashraf M. Abdelbar

Publication Activity (10 Years)

Years Active: 1996-2022
Publications (10 Years): 16

Top Topics

Performs Competitively

Top Venues

ANTS Conference

Publications

Ashraf M. Abdelbar, Thomas Humphries, Jesús Guillermo Falcón-Cardona, Carlos A. Coello Coello
An Extension of the iMOACO$\mathbb {_R}$ Algorithm Based on Layer-Set Selection. ANTS Conference (2022)
Ashraf M. Abdelbar, Khalid M. Salama
Parameter Self-Adaptation in an Ant Colony Algorithm for Continuous Optimization. IEEE Access 7 (2019)
Ashraf M. Abdelbar, Khalid M. Salama
Does the ACO \mathbb _R Algorithm Benefit from the Use of Crossover? ANTS Conference (2018)
Ashraf M. Abdelbar, Khalid M. Salama, Jesús Guillermo Falcón-Cardona, Carlos A. Coello Coello
An Adaptive Recombination-Based Extension of the iMOACOR Algorithm. SSCI (2018)
Ashraf M. Abdelbar, Islam El-Nabarawy, Khalid M. Salama, Donald C. Wunsch
Matrix Factorization Based Collaborative Filtering With Resilient Stochastic Gradient Descent. IJCNN (2018)
Khalid M. Salama, Ashraf M. Abdelbar, Ayah M. Helal, Alex Alves Freitas
Instance-based classification with Ant Colony Optimization. Intell. Data Anal. 21 (4) (2017)
Ashraf M. Abdelbar, Khalid M. Salama
The effect of the number of ants parameter in the ACOR algorithm: A run-time profiling study. SSCI (2017)
Ayah M. Helal, Enas Jawdat, Islam El-Nabarawy, Donald C. Wunsch, Ashraf M. Abdelbar
Integrated particle swarm and evolutionary algorithm approaches to the quadratic assignment problem. SSCI (2017)
Ashraf M. Abdelbar, Khalid M. Salama
A sugeno-based search width decay schedule in the ACOR algorithm. SSCI (2017)
Khalid M. Salama, Ashraf M. Abdelbar
Learning cluster-based classification systems with ant colony optimization algorithms. Swarm Intell. 11 (3-4) (2017)
Ashraf M. Abdelbar, Khalid M. Salama
Solution recombination in an indicator-based many-objective ant colony optimizer for continuous search spaces. SSCI (2017)
Khalid M. Salama, Ashraf M. Abdelbar
Using Ant Colony Optimization to Build Cluster-Based Classification Systems. ANTS Conference (2016)
Ashraf M. Abdelbar, Khalid M. Salama
Ant Colony Optimization applied to the regularization process of a High Order neural Network. SSCI (2016)
Islam El-Nabarawy, Donald C. Wunsch II, Ashraf M. Abdelbar
Biclustering ARTMAP collaborative filtering recommender system. IJCNN (2016)
Khalid M. Salama, Ashraf M. Abdelbar, Ismail M. Anwar
Data reduction for classification with ant colony algorithms. Intell. Data Anal. 20 (5) (2016)
Ashraf M. Abdelbar, Khalid M. Salama
An extension of the ACOR algorithm with time-decaying search width, with application to neural network training. CEC (2016)
Khalid M. Salama, Ashraf M. Abdelbar
Learning neural network structures with ant colony algorithms. Swarm Intell. 9 (4) (2015)
Ismail M. Anwar, Khalid M. Salama, Ashraf M. Abdelbar
ADR-Miner: An ant-based data reduction algorithm for classification. CEC (2015)
Khalid M. Salama, Ashraf M. Abdelbar, Fernando E. B. Otero
Investigating Evaluation Measures in Ant Colony Algorithms for Learning Decision Tree Classifiers. SSCI (2015)
Ayah M. Helal, Enas Jawdat, Ashraf M. Abdelbar
An improved Particle Swarm Optimization/Tabu search approach to the Quadratic Assignment Problem. CEC (2015)
Ashraf M. Abdelbar, Khalid M. Salama
A Gradient-Guided ACO Algorithm for Neural Network Learning. SSCI (2015)
Ismail M. Anwar, Khalid M. Salama, Ashraf M. Abdelbar
Instance Selection with Ant Colony Optimization. INNS Conference on Big Data (2015)
Islam El-Nabarawy, Ashraf M. Abdelbar
Advanced learning methods and exponent regularization applied to a high order neural network. Neural Comput. Appl. 25 (3-4) (2014)
Ahmed Ezzat, Ashraf M. Abdelbar, Donald C. Wunsch II
A bare-bones ant colony optimization algorithm that performs competitively on the sequential ordering problem. Memetic Comput. 6 (1) (2014)
Khalid M. Salama, Ashraf M. Abdelbar
Exploring the Impact of Different Classification Quality Functions in an ACO Algorithm for Learning Neural Network Structures. IJCCI (ECTA) (2014)
Ayah M. Helal, Ashraf M. Abdelbar
Incorporating domain-specific heuristics in a particle swarm optimization approach to the quadratic assignment problem. Memetic Comput. 6 (4) (2014)
Khalid M. Salama, Ashraf M. Abdelbar
A Novel Ant Colony Algorithm for Building Neural Network Topologies. ANTS Conference (2014)
Ahmed Ezzat, Ashraf M. Abdelbar, Donald C. Wunsch II
An extended EigenAnt colony system applied to the sequential ordering problem. SIS (2014)
Ashraf M. Abdelbar, Donald C. Wunsch II
Search Context Awareness in Several Ant Colony Optimization Models. Int. J. Comput. Their Appl. 20 (2) (2013)
Islam El-Nabarawy, Ashraf M. Abdelbar, Donald C. Wunsch
Levenberg-Marquardt and Conjugate Gradient methods applied to a high-order neural network. IJCNN (2013)
Ahmed Ezzat, Ashraf M. Abdelbar
A less exploitative variation of the Enhanced Ant Colony System applied to SOP. IEEE Congress on Evolutionary Computation (2013)
Khalid M. Salama, Ashraf M. Abdelbar, Fernando E. B. Otero, Alex Alves Freitas
Utilizing multiple pheromones in an ant-based algorithm for continuous-attribute classification rule discovery. Appl. Soft Comput. 13 (1) (2013)
Ashraf M. Abdelbar
Alpha-Beta Pruning and Althöfer's Pathology-Free Negamax Algorithm. Algorithms 5 (4) (2012)
Ashraf M. Abdelbar, Donald C. Wunsch II
Promoting Search Diversity in Ant Colony Optimization with Stubborn Ants. Complex Adaptive Systems (2012)
Ashraf M. Abdelbar
Is there a computational advantage to representing evaporation rate in ant colony optimization as a gaussian random variable? GECCO (2012)
Ashraf M. Abdelbar, Donald C. Wunsch
Improving the performance of MAX-MIN ant system on the TSP using stubborn ants. GECCO (Companion) (2012)
Khalid M. Salama, Ashraf M. Abdelbar, Alex Alves Freitas
Multiple pheromone types and other extensions to the Ant-Miner classification rule discovery algorithm. Swarm Intell. 5 (3-4) (2011)
Khalid M. Salama, Ashraf M. Abdelbar
Exploring different rule quality evaluation functions in ACO-based classification algorithms. SWIS (2011)
Khalid M. Salama, Ashraf M. Abdelbar
Extensions to the Ant-Miner Classification Rule Discovery Algorithm. ANTS Conference (2010)
Ashraf M. Abdelbar, Eskandar Tooma, Sherif Ragab
Incorporating swarm behavior into the adaptation mechanism of an order-driven artificial financial market. SIS (2009)
Ashraf M. Abdelbar
Stubborn ants. SIS (2008)
Ashraf M. Abdelbar, Manar Ibrahim Hosny
A Self-Adaptive Evolutionary Algorithm Applied to Bayesian Networks. CATA (2007)
Shawn T. Chivers, Gene A. Tagliarini, Ashraf M. Abdelbar
An Evolutionary Optimization Approach to Cost-Based Abduction, with Comparison to PSO. IJCNN (2007)
Ashraf M. Abdelbar, Suzan Abdelshahid, Donald C. Wunsch II
Gaussian Versus Cauchy Membership Functions in Fuzzy PSO. IJCNN (2007)
Shawn T. Chivers, Gene A. Tagliarini, Ashraf M. Abdelbar
Finding Least Cost Proofs Using a Hierarchical PSO. SIS (2007)
Ashraf M. Abdelbar, Sarah H. Gheita, Heba A. Amer
Exploring the fitness landscape and the run-time behaviour of an iterated local search algorithm for cost-based abduction. J. Exp. Theor. Artif. Intell. 18 (3) (2006)
Ashraf M. Abdelbar, Deena Hassan, Gene A. Tagliarini, Sridhar Narayan
Receptive field optimization for ensemble encoding. Neural Comput. Appl. 15 (1) (2006)
Ashraf M. Abdelbar, Mohamed Hefny
An efficient LP-based admissible heuristic for cost-based abduction. J. Exp. Theor. Artif. Intell. 17 (3) (2005)
Ashraf M. Abdelbar, Mostafa A. El-Hemaly, Emad A. M. Andrews, Donald C. Wunsch II
Recurrent neural networks with backtrack-points and negative reinforcement applied to cost-based abduction. Neural Networks 18 (5-6) (2005)
Ashraf M. Abdelbar, Plínio Roberto Souza Vilela, Mario Jino
Mapping faults to failures in SQL manipulation commands. AICCSA (2005)
Ashraf M. Abdelbar, Sahar Attia
Finding MAPs for Large Belief Networks Using Evolutionary Computation. Int. J. Comput. Their Appl. 12 (1) (2005)
Ashraf M. Abdelbar
Towards an improved twin-page method for rapid transaction undo recovery. AICCSA (2005)
M. Mohy Mahmoud, Ashraf M. Abdelbar, Maha Bali, Mohamed El Hagry
Effective Stock Market Prediction with Neural Networks Optimized by Population-Oriented Simulated Annealing. IASSE (2004)
Ashraf M. Abdelbar
Approximating cost-based abduction is NP-hard . Artif. Intell. 159 (1-2) (2004)
Ashraf M. Abdelbar, Emad A. M. Andrews, Donald C. Wunsch II
Abductive reasoning with recurrent neural networks. Neural Networks 16 (5-6) (2003)
Ashraf M. Abdelbar, M. Mokhtar
A k-elitist max-min ant system approach to cost-based abduction. IEEE Congress on Evolutionary Computation (2003)
Ashraf M. Abdelbar, Suzan Abdelshahid
Swarm optimization with instinct-driven particles. IEEE Congress on Evolutionary Computation (2003)
Ashraf M. Abdelbar, Sahar Attia, Gene A. Tagliarini
A hybridization of Bayesian and neural learning. Neurocomputing 48 (1-4) (2002)
Ashraf M. Abdelbar, Awad H. Khalil, Emad A. M. Andrews
A Hybrid Annealing-Neural Approach to Knowledge Discovery in Databases. IRI (2001)
Ashraf M. Abdelbar, Stephen T. Hedetniemi, Sandra Mitchell Hedetniemi
The complexity of approximating MAPs for belief networks with bounded probabilities. Artif. Intell. 124 (2) (2000)
Ashraf M. Abdelbar, Sridhar Narayan
Using simulated annealing to optimize receptive fields for MLP networks with ensemble encoding. IJCNN (1999)
Ashraf M. Abdelbar, Murad Assaggaf
Recurrent high-order networks for probabilistic explanation. IJCNN (1999)
Ashraf M. Abdelbar
A linear constraint satisfaction approach to Bayesian networks. IJCNN (1999)
Ashraf M. Abdelbar, Sandra Mitchell Hedetniemi
Approximating MAPs for Belief Networks is NP-Hard and Other Theorems. Artif. Intell. 102 (1) (1998)
Ashraf M. Abdelbar
Achieving superior generalisation with a high order neural network. Neural Comput. Appl. 7 (2) (1998)
Ashraf M. Abdelbar, Gene A. Tagliarini
Using neural network learning in an Othello evaluation function. J. Exp. Theor. Artif. Intell. 10 (2) (1998)
Ashraf M. Abdelbar
An Algorithm for Finding MAPs for Belief Networks Through Cost-Based Abduction. Artif. Intell. 104 (1-2) (1998)
Amr Goneid, Ibrahim Farag, Ashraf M. Abdelbar, Abear Kamel
A Mahalanobis Distance Error Measure for Backpropagation Neural Networks. NC (1998)
Ashraf M. Abdelbar, Sandra Mitchell Hedetniemi
A parallel hybrid genetic algorithm simulated annealing approach to finding most probable explanations on Bayesian belief networks. ICNN (1997)
Ashraf M. Abdelbar, Gene A. Tagliarini
HONEST: a new high order feedforward neural network. ICNN (1996)