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1

Approximating cost-based abduction is NP-hard

Ashraf M. Abdelbar

Journal:

Artificial Intelligence

Year:

2004

Language:

english

File:

PDF, 98 KB

english, 2004

2

The complexity of approximating MAPs for belief networks with bounded probabilities

Ashraf M. Abdelbar, Stephen T. Hedetniemi, Sandra M. Hedetniemi

Journal:

Artificial Intelligence

Year:

2000

Language:

english

File:

PDF, 69 KB

english, 2000

3

Approximating MAPs for belief networks is NP-hard and other theorems

Ashraf M. Abdelbar, Sandra M. Hedetniemi

Journal:

Artificial Intelligence

Year:

1998

Language:

english

File:

PDF, 1.07 MB

english, 1998

4

An algorithm for rinding MAPs for belief networks through cost-based abduction

Ashraf M. Abdelbar

Journal:

Artificial Intelligence

Year:

1998

Language:

english

File:

PDF, 513 KB

english, 1998

5

A bare-bones ant colony optimization algorithm that performs competitively on the sequential ordering problem

Ezzat, Ahmed, Abdelbar, Ashraf M., Wunsch, Donald C.

Journal:

Memetic Computing

Year:

2014

Language:

english

File:

PDF, 723 KB

english, 2014

6

Urine test for HPV genotypes as a predictor of precancerous cervical lesions and for cervical cancer screening

Maged, Ahmed M, Saad, Hany, Salah, Emad, Meshaal, Hadeer, AbdElbar, Mostafa, Omran, Eman, Eldaly, Ashraf

Journal:

International Journal of Gynecology & Obstetrics

Year:

2018

Language:

english

File:

PDF, 321 KB

english, 2018

7

[IEEE 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - Honolulu, HI, USA (2017.11.27-2017.12.1)] 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - Solution recombination in an indicator-based many-objective ant colony optimizer for continuous search spaces

Abdelbar, Ashraf M., Salama, Khalid M.

Year:

2017

Language:

english

File:

PDF, 138 KB

english, 2017

8

Recurrent neural networks with backtrack-points and negative reinforcement applied to cost-based abduction

Ashraf M. Abdelbar, Mostafa A. El-Hemaly, Emad A.M. Andrews, Donald C. Wunsch II

Journal:

Neural Networks

Year:

2005

Language:

english

File:

PDF, 201 KB

english, 2005

9

Abductive reasoning with recurrent neural networks

Ashraf M. Abdelbar, Emad A.M. Andrews, Donald C. Wunsch II

Journal:

Neural Networks

Year:

2003

Language:

english

File:

PDF, 137 KB

english, 2003

10

Receptive field optimization for ensemble encoding

Ashraf M. Abdelbar, Deena O. Hassan, Gene A. Tagliarini, Sridhar Narayan

Journal:

Neural Computing and Applications

Year:

2006

Language:

english

File:

PDF, 300 KB

english, 2006

11

A hybridization of Bayesian and neural learning

Ashraf M. Abdelbar, Sahar Attia, Gene A. Tagliarini

Journal:

Year:

2002

Language:

english

File:

PDF, 238 KB

english, 2002

12

Multiple pheromone types and other extensions to the Ant-Miner classification rule discovery algorithm

Khalid M. Salama, Ashraf M. Abdelbar, Alex A. Freitas

Journal:

Swarm Intelligence

Year:

2011

Language:

english

File:

PDF, 963 KB

english, 2011

13

Utilizing multiple pheromones in an ant-based algorithm for continuous-attribute classification rule discovery

Salama, Khalid M., Abdelbar, Ashraf M., Otero, Fernando E.B., Freitas, Alex A.

Journal:

Applied Soft Computing

Year:

2013

Language:

english

File:

PDF, 337 KB

english, 2013

14

[IEEE 2011 IEEE Symposium On Swarm Intelligence - Part Of 17273 - 2011 Ssci - Paris, France (2011.04.11-2011.04.15)] 2011 IEEE Symposium on Swarm Intelligence - Exploring different rule quality evaluation functions in ACO-based classification algorithms

Salama, Khalid M., Abdelbar, Ashraf M.

Year:

2011

Language:

english

File:

PDF, 709 KB

english, 2011

15

Promoting Search Diversity in Ant Colony Optimization with Stubborn Ants

Abdelbar, Ashraf M., Wunsch II, Donald C.

Journal:

Procedia Computer Science

Year:

2012

Language:

english

File:

PDF, 255 KB

english, 2012

16

Advanced learning methods and exponent regularization applied to a high order neural network

Islam El-Nabarawy,Ashraf M. Abdelbar

Journal:

Neural Computing and Applications

Year:

2014

Language:

english

File:

PDF, 566 KB

english, 2014

17

Incorporating domain-specific heuristics in a particle swarm optimization approach to the quadratic assignment problem

Helal, Ayah M., Abdelbar, Ashraf M.

Journal:

Memetic Computing

Year:

2014

Language:

english

File:

PDF, 278 KB

english, 2014

18

[IEEE 2008 IEEE Swarm Intelligence Symposium (SIS) - St. Louis, MO, USA (2008.09.21-2008.09.23)] 2008 IEEE Swarm Intelligence Symposium - Stubborn ants

Abdelbar, Ashraf M.

Year:

2008

Language:

english

File:

PDF, 121 KB

english, 2008

19

An efficient LP-based admissible heuristic for cost-based abduction

Abdelbar *, Ashraf M., Hefny, Mohamed

Journal:

Journal of Experimental & Theoretical Artificial Intelligence

Year:

2005

Language:

english

File:

PDF, 123 KB

english, 2005

20

[IEEE 2013 International Joint Conference on Neural Networks (IJCNN 2013 - Dallas) - Dallas, TX, USA (2013.08.4-2013.08.9)] The 2013 International Joint Conference on Neural Networks (IJCNN) - Levenberg-Marquardt and Conjugate Gradient methods applied to a high-order neural network

El-Nabarawy, Islam, Abdelbar, Ashraf M., Wunsch, Donald C.

Year:

2013

Language:

english

File:

PDF, 452 KB

english, 2013

21

[IEEE 2009 IEEE Swarm Intelligence Symposium (SIS) - Nashville (2009.03.30-2009.04.2)] 2009 IEEE Swarm Intelligence Symposium - Incorporating swarm behavior into the adaptation mechanism of an order-driven artificial financial market

Abdelbar, Ashraf, Tooma, Eskandar, Ragab, Sherif

Year:

2009

Language:

english

File:

PDF, 347 KB

english, 2009

22

[IEEE 2007 IEEE Swarm Intelligence Symposium - Honolulu, HI, USA (2007.04.1-2007.04.5)] 2007 IEEE Swarm Intelligence Symposium - Finding Least Cost Proofs Using a Hierarchical PSO

Chivers, Shawn T., Tagliarini, Gene A., Abdelbar, Ashraf M.

Year:

2007

Language:

english

File:

PDF, 6.25 MB

english, 2007

23

Exploring the fitness landscape and the run-time behaviour of an iterated local search algorithm for cost-based abduction

Abdelbar, Ashraf M., Gheita, Sarah H., Amer, Heba A.

Journal:

Journal of Experimental & Theoretical Artificial Intelligence

Year:

2006

Language:

english

File:

PDF, 263 KB

english, 2006

24

[IEEE 2013 IEEE Congress on Evolutionary Computation (CEC) - Cancun, Mexico (2013.06.20-2013.06.23)] 2013 IEEE Congress on Evolutionary Computation - A less exploitative variation of the Enhanced Ant Colony System applied to SOP

Ezzat, Ahmed, Abdelbar, Ashraf

Year:

2013

Language:

english

File:

PDF, 1.23 MB

english, 2013

25

Using neural network learning in an Othello evaluation function

ABDELBAR, ASHRAF MOHAMED, TAGLIARINI, GENE A.

Journal:

Journal of Experimental & Theoretical Artificial Intelligence

Year:

1998

Language:

english

File:

PDF, 345 KB

english, 1998

26

[IEEE 2007 International Joint Conference on Neural Networks - Orlando, FL, USA (2007.08.12-2007.08.17)] 2007 International Joint Conference on Neural Networks - An Evolutionary Optimization Approach to Cost-Based Abduction, with Comparison to PSO

Chivers, Shawn T., Tagliarini, Gene A., Abdelbar, Ashraf M.

Year:

2007

Language:

english

File:

PDF, 712 KB

english, 2007

27

[IEEE 2007 International Joint Conference on Neural Networks - Orlando, FL, USA (2007.08.12-2007.08.17)] 2007 International Joint Conference on Neural Networks - Gaussian Versus Cauchy Membership Functions in Fuzzy PSO

Abdelbar, Ashraf M., Abdelshahid, Suzan, Wunsch, Donald C.

Year:

2007

Language:

english

File:

PDF, 741 KB

english, 2007

28

[ACM Press the fourteenth international conference - Philadelphia, Pennsylvania, USA (2012.07.07-2012.07.11)] Proceedings of the fourteenth international conference on Genetic and evolutionary computation conference companion - GECCO Companion '12 - Improving the performance of MAX-MIN ant system on the TSP using stubborn ants

Abdelbar, Ashraf M., Wunsch, Donald C.

Year:

2012

Language:

english

File:

PDF, 346 KB

english, 2012

29

[ACM Press the fourteenth international conference - Philadelphia, Pennsylvania, USA (2012.07.07-2012.07.11)] Proceedings of the fourteenth international conference on Genetic and evolutionary computation conference - GECCO '12 - Is there a computational advantage to representing evaporation rate in ant colony optimization as a gaussian random variable?

Abdelbar, Ashraf M.

Year:

2012

Language:

english

File:

PDF, 872 KB

english, 2012

30

Learning neural network structures with ant colony algorithms

Salama, Khalid M., Abdelbar, Ashraf M.

Journal:

Swarm Intelligence

Year:

2015

Language:

english

File:

PDF, 718 KB

english, 2015

31

[IEEE 2015 IEEE Congress on Evolutionary Computation (CEC) - Sendai, Japan (2015.5.25-2015.5.28)] 2015 IEEE Congress on Evolutionary Computation (CEC) - ADR-Miner: An ant-based data reduction algorithm for classification

Anwar, Ismail M., Salama, Khalid M., Abdelbar, Ashraf M.

Year:

2015

Language:

english

File:

PDF, 215 KB

english, 2015

32

[IEEE 2015 IEEE Congress on Evolutionary Computation (CEC) - Sendai, Japan (2015.5.25-2015.5.28)] 2015 IEEE Congress on Evolutionary Computation (CEC) - An improved Particle Swarm Optimization/Tabu search approach to the Quadratic Assignment Problem

Helal, Ayah, Jawdat, Enas, Abdelbar, Ashraf M.

Year:

2015

Language:

english

File:

PDF, 230 KB

english, 2015

33

Instance Selection with Ant Colony Optimization

Anwar, Ismail M., Salama, Khalid M., Abdelbar, Ashraf M.

Journal:

Procedia Computer Science

Year:

2015

Language:

english

File:

PDF, 365 KB

english, 2015

34

[IEEE 2015 IEEE Symposium Series on Computational Intelligence (SSCI) - Cape Town, South Africa (2015.12.7-2015.12.10)] 2015 IEEE Symposium Series on Computational Intelligence - Investigating Evaluation Measures in Ant Colony Algorithms for Learning Decision Tree Classifiers

Salama, Khalid M., Abdelbar, Ashraf M., Otero, Fernando E.B.

Year:

2015

Language:

english

File:

PDF, 216 KB

english, 2015

35

[IEEE 2015 IEEE Symposium Series on Computational Intelligence (SSCI) - Cape Town, South Africa (2015.12.7-2015.12.10)] 2015 IEEE Symposium Series on Computational Intelligence - A Gradient-Guided ACO Algorithm for Neural Network Learning

Abdelbar, Ashraf M., Salama, Khalid M.

Year:

2015

Language:

english

File:

PDF, 207 KB

english, 2015

36

[IEEE 2016 International Joint Conference on Neural Networks (IJCNN) - Vancouver, BC, Canada (2016.7.24-2016.7.29)] 2016 International Joint Conference on Neural Networks (IJCNN) - Biclustering ARTMAP collaborative filtering recommender system

Elnabarawy, Islam, Wunsch, Donald C., Abdelbar, Ashraf M.

Year:

2016

Language:

english

File:

PDF, 205 KB

english, 2016

37

[IEEE 2016 IEEE Congress on Evolutionary Computation (CEC) - Vancouver, BC, Canada (2016.7.24-2016.7.29)] 2016 IEEE Congress on Evolutionary Computation (CEC) - An extension of the ACOR algorithm with time-decaying search width, with application to neural network training

Abdelbar, Ashraf M., Salama, Khalid M.

Year:

2016

Language:

english

File:

PDF, 1.30 MB

english, 2016

38

[IEEE 2016 IEEE Symposium Series on Computational Intelligence (SSCI) - Athens, Greece (2016.12.6-2016.12.9)] 2016 IEEE Symposium Series on Computational Intelligence (SSCI) - Ant Colony Optimization applied to the regularization process of a High Order neural Network

Abdelbar, Ashraf M., Salama, Khalid M.

Year:

2016

Language:

english

File:

PDF, 247 KB

english, 2016

39

Data reduction for classification with ant colony algorithms

Salama, Khalid M., Abdelbar, Ashraf M., Anwar, Ismail M.

Journal:

Intelligent Data Analysis

Year:

2016

Language:

english

File:

PDF, 497 KB

english, 2016

40

Learning cluster-based classification systems with ant colony optimization algorithms

Salama, Khalid M., Abdelbar, Ashraf M.

Journal:

Swarm Intelligence

Year:

2017

Language:

english

File:

PDF, 566 KB

english, 2017

41

Molecular imprinted chitosan-TiO 2 nanocomposite for the selective removal of Rose Bengal from wastewater

Ahmed, Mohamed A., Abdelbar, Nader M., Mohamed, Ashraf A.

Journal:

International Journal of Biological Macromolecules

Year:

2017

Language:

english

File:

PDF, 1.96 MB

english, 2017

42

Instance-based classification with Ant Colony Optimization

Salama, Khalid M., Abdelbar, Ashraf M., Helal, Ayah M., Freitas, Alex A.

Journal:

Intelligent Data Analysis

Year:

2017

Language:

english

File:

PDF, 7.86 MB

english, 2017

43

[IEEE 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - Honolulu, HI, USA (2017.11.27-2017.12.1)] 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - A sugeno-based search width decay schedule in the ACOR algorithm

Abdelbar, Ashraf M., Salama, Khalid M.

Year:

2017

Language:

english

File:

PDF, 165 KB

english, 2017

44

[IEEE 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - Honolulu, HI, USA (2017.11.27-2017.12.1)] 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - Integrated particle swarm and evolutionary algorithm approaches to the quadratic assignment problem

Helal, Ayah M., Jawdat, Enas, Elnabarawy, Islam, Wunsch, Donald C., Abdelbar, Ashraf M.

Year:

2017

Language:

english

File:

PDF, 136 KB

english, 2017

45

[IEEE 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - Honolulu, HI, USA (2017.11.27-2017.12.1)] 2017 IEEE Symposium Series on Computational Intelligence (SSCI) - The effect of the number of ants parameter in the ACOR algorithm: A run-time profiling study

Abdelbar, Ashraf M., Salama, Khalid M.

Year:

2017

Language:

english

File:

PDF, 211 KB

english, 2017

46

Alpha-Beta Pruning and Althöfer’s Pathology-Free Negamax Algorithm

Abdelbar, Ashraf M.

Journal:

Year:

2012

Language:

english

File:

PDF, 81 KB

english, 2012

47

[IEEE 2018 International Joint Conference on Neural Networks (IJCNN) - Rio de Janeiro (2018.7.8-2018.7.13)] 2018 International Joint Conference on Neural Networks (IJCNN) - Matrix Factorization Based Collaborative Filtering With Resilient Stochastic Gradient Descent

Abdelbar, Ashraf M., Elnabarawy, Islam, Salama, Khalid M., Wunsch, Donald C.

Year:

2018

Language:

english

File:

PDF, 1.23 MB

english, 2018

48

[IEEE 2018 IEEE Symposium Series on Computational Intelligence (SSCI) - Bangalore, India (2018.11.18-2018.11.21)] 2018 IEEE Symposium Series on Computational Intelligence (SSCI) - An Adaptive Recombination-Based Extension of the iMOACOR Algorithm

Abdelbar, Ashraf M., Salama, Khalid M., Falcon-Cardona, Jesus Guillermo, Coello, Carlos A. Coello

Year:

2018

Language:

english

File:

PDF, 186 KB

english, 2018