no code implementations • 13 Dec 2018 • Ahmad S. Tarawneh, Ahmad B. A. Hassanat, Ceyhun Celik, Dmitry Chetverikov, M. Sohel Rahman, Chaman Verma
The comparative results of the experiments conducted on three standard face image datasets show that the best performers for face image retrieval are Alexlayer7 with $K$-means and SSF, Alexlayer6 with $K$-SVD and SSF, and Alexlayer6 with $K$-means and SSF.
1 code implementation • 22 Jan 2018 • Esra'a Alkafaween, Ahmad B. A. Hassanat
The mutation operator is one of the key success factors in GA, as it is considered the exploration operator of GA.
no code implementations • 8 Jan 2018 • Ahmad B. A. Hassanat, Esra'a Alkafaween
Novel crossover operators are proposed such as the Collision crossover, which is based on the physical rules of elastic collision, in addition to proposing two selection strategies for the crossover operators, one of which is based on selecting the best crossover operator and the other randomly selects any operator.
no code implementations • 14 Aug 2017 • V. B. Surya Prasath, Haneen Arafat Abu Alfeilat, Ahmad B. A. Hassanat, Omar Lasassmeh, Ahmad S. Tarawneh, Mahmoud Bashir Alhasanat, Hamzeh S. Eyal Salman
This review attempts to answer this question through evaluating the performance (measured by accuracy, precision and recall) of the KNN using a large number of distance measures, tested on a number of real-world datasets, with and without adding different levels of noise.
no code implementations • 26 Feb 2016 • Ahmad B. A. Hassanat, Mahmoud B. Alhasanat, Mohammad Ali Abbadi, Eman Btoush, Mouhammd Al-Awadi, Ahmad S. Tarawneh
Simple measurements for the fingers, in addition to the Hu Moments for the areas of the fingers were used to extract the geometric features of the shown part of the hand shown after segmentation.
no code implementations • 26 Feb 2016 • Ahmad B. A. Hassanat, Esra'a Alkafaween, Nedal A. Al-Nawaiseh, Mohammad A. Abbadi, Mouhammd Al-kasassbeh, Mahmoud B. Alhasanat
Mutation is one of the most important stages of the genetic algorithm because of its impact on the exploration of global optima, and to overcome premature convergence.
no code implementations • 18 Feb 2015 • Ahmad B. A. Hassanat, Ghada Awad Altarawneh
Creating the dictionary automatically based on rules resulted in at least 7% erroneous acceptance errors and 7. 9% erroneous rejection errors.
no code implementations • 4 Jan 2015 • Mouhammd Al-kasassbeh, Ghada A. Altarawneh, Ahmad B. A. Hassanat
We showed in this work how the Hassanat distance metric enhances the performance of the nearest neighbour classifiers.
no code implementations • 3 Sep 2014 • Ahmad B. A. Hassanat
We show that some CAPTCHAs are easily broken using a simple OCR machine built for the purpose of this study.
Optical Character Recognition Optical Character Recognition (OCR)
no code implementations • 3 Sep 2014 • Ahmad B. A. Hassanat
Lip reading is used to understand or interpret speech without hearing it, a technique especially mastered by people with hearing difficulties.