![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/320264931/figure/fig6/AS:546981416271872@1507421940656/Continuous-authentication-process-AT2001_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/303974524/figure/tbl1/AS:613951641485327@1523388886397/Timeline-of-publications-for-input-patterns_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/274732174/figure/fig4/AS:294816123506700@1447301049853/TN-TR-Result-s-with-k-NN_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/274732174/figure/fig5/AS:294816123506701@1447301049877/Learning-index-with-k-NN_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/354850333/figure/fig2/AS:1080215757426688@1634554914237/BioPrivacy-system-architecture_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/354850333/figure/tbl1/AS:1080215757430785@1634554914254/A-literature-review_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/320264931/figure/fig5/AS:546981416521728@1507421940612/Static-authentication-process-AT2001_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/283477804/figure/tbl1/AS:667944224817166@1536261721481/USE-OF-APPLICATIONS_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/234805471/figure/fig1/AS:299898424578048@1448512764644/Connection-type-by-gender_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Ioannis-Stylios/publication/320264931/figure/fig8/AS:546981418602506@1507421940763/The-excel-worksheet-before-encoding-Our-features-were-encoded-with-numerical-values-and_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://i1.rgstatic.net/ii/profile.image/771516606201857-1560955301293_Q512/Ioannis-Stylios.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Andreas-Skalkos/publication/356786088/figure/fig4/AS:1098530374586368@1638921459583/Cronbachs-Alpha_Q320.jpg)
Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Ioannis STYLIOS | Researcher | BSc., MSc., MEd., PhD | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Andreas-Skalkos/publication/356786088/figure/fig1/AS:1098530374598657@1638921459541/Research-model_Q320.jpg)