| URI | http://purl.tuc.gr/dl/dias/5F20CA3D-1C95-4A91-BEFA-C2F1EF4EA6CE | - |
| Αναγνωριστικό | https://doi.org/10.1016/j.eswa.2007.08.089 | - |
| Γλώσσα | en | - |
| Μέγεθος | 12 pages | en |
| Τίτλος | Particle swarm optimization for pap-smear diagnosis | en |
| Δημιουργός | Marinakis Ioannis | en |
| Δημιουργός | Μαρινακης Ιωαννης | el |
| Δημιουργός | Marinaki Magdalini | en |
| Δημιουργός | Μαρινακη Μαγδαληνη | el |
| Δημιουργός | Dounias, G | en |
| Εκδότης | Elsevier | en |
| Περίληψη | The term pap-smear refers to samples of human cells stained by the so-called Papanicolaou method. The purpose of the Papanicolaou method is to diagnose pre-cancerous cell changes before they progress to invasive carcinoma. In this paper, a metaheuristic algorithm is proposed in order to classify the cells. Two databases are used, constructed in different times by expert Medical Doctors, consisting of 917 and 500 images of pap-smear cells, respectively. Each cell is described by 20 numerical features and the cells fall into seven classes but a minimal requirement is to separate normal from abnormal cells which is a two-class problem. For finding the best possible performing feature subset, an effective particle swarm optimization scheme is proposed. This algorithmic scheme is combined with a number of nearest neighbor based classifiers. Results show that classification accuracy generally outperforms other previously applied intelligent approaches. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-11-05 | - |
| Ημερομηνία Δημοσίευσης | 2008 | - |
| Θεματική Κατηγορία | Pap smear | en |
| Θεματική Κατηγορία | Papanicolaou smear | en |
| Θεματική Κατηγορία | Papanicolaou test | en |
| Θεματική Κατηγορία | pap test | en |
| Θεματική Κατηγορία | pap smear | en |
| Θεματική Κατηγορία | papanicolaou smear | en |
| Θεματική Κατηγορία | papanicolaou test | en |
| Βιβλιογραφική Αναφορά | Y. Marinakis, M. Marinaki , G. Dounias, "Particle swarm optimization for pap-smear diagnosis, "Expert Syst.with Appl. ,vol. 35,no.4, pp.1645-1656,Nov. 2008.doi:10.1016/j.eswa.2007.08.089 | en |