TY  - JOUR
AU  - Antal, Margit
AU  - Buza, Krisztián Antal
AU  - Fejér, Norbert
TI  - SapiAgent: A Bot Based on Deep Learning to Generate Human-like Mouse Trajectories
JF  - IEEE ACCESS
J2  - IEEE ACCESS
VL  - 9
PY  - 2021
SP  - 124396
EP  - 124408
PG  - 1
SN  - 2169-3536
DO  - 10.1109/ACCESS.2021.3111098
UR  - https://m2.mtmt.hu/api/publication/32184043
ID  - 32184043
LA  - English
DB  - MTMT
ER  - 

TY  - CHAP
AU  - Antal, Margit
AU  - Fejér, Norbert
AU  - Buza, Krisztián Antal
ED  - Szakál, Anikó
TI  - SapiMouse: Mouse Dynamics-based User Authentication Using Deep Feature Learning
T2  - 15th IEEE International Symposium on Applied Computational Intelligence and Informatics SACI 2021
PB  - IEEE
CY  - Budapest
CY  - Piscataway (NJ)
SN  - 9781728195438
PY  - 2021
SP  - 61
EP  - 66
PG  - 6
DO  - 10.1109/SACI51354.2021.9465583
UR  - https://m2.mtmt.hu/api/publication/32178141
ID  - 32178141
LA  - English
DB  - MTMT
ER  - 

TY  - CHAP
AU  - Nemes, Szilard
AU  - Antal, Margit
ED  - Szakál, Anikó
TI  - Feature Learning for Accelerometer based Gait Recognition
T2  - 15th IEEE International Symposium on Applied Computational Intelligence and Informatics SACI 2021
PB  - IEEE
CY  - Budapest
CY  - Piscataway (NJ)
SN  - 9781728195438
PY  - 2021
SP  - 479
EP  - 484
PG  - 6
DO  - 10.1109/SACI51354.2021.9465576
UR  - https://m2.mtmt.hu/api/publication/32178138
ID  - 32178138
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Antal, Margit
AU  - Fejér, Norbert
TI  - Egérdinamika alapú felhasználó azonosítás mély neuronhálók segítségével
T2  - XXI. Energetika-Elektrotechnika – ENELKO és XXX. Számítástechnika és Oktatás – SzámOkt Multi-konferencia
PY  - 2020
SP  - 63
EP  - 68
PG  - 6
UR  - https://m2.mtmt.hu/api/publication/32218548
ID  - 32218548
LA  - Hungarian
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Antal, Margit
AU  - Fejér, Norbert
TI  - Mouse dynamics based user recognition using deep learning
JF  - ACTA UNIVERSITATIS SAPIENTIAE INFORMATICA
J2  - ACTA UNIV SAP INFORM
VL  - 12
PY  - 2020
IS  - 1
SP  - 39
EP  - 50
PG  - 12
SN  - 1844-6086
UR  - https://m2.mtmt.hu/api/publication/31380234
ID  - 31380234
AB  - Behavioural biometrics provides an extra layer of security for user authentication mechanisms. Among behavioural biometrics, mouse dynamics provides a non-intrusive layer of security. In this paper we propose a novel convolutional neural network for extracting the features from the time series of users’ mouse movements. The effect of two preprocessing methods on the performance of the proposed architecture were evaluated. Different training types of the model, namely transfer learning and training from scratch, were investigated. Results for both authentication and identification systems are reported. The Balabit public data set was used for performance evaluation, however for transfer learning we used the DFL data set. Comprehensive experimental evaluations suggest that our model performed better than other deep learning models. In addition, transfer learning contributed to the better performance of both identification and authentication systems.
LA  - English
DB  - MTMT
ER  - 

TY  - CHAP
AU  - Antal, Margit
AU  - Dénes-Fazakas, Lehel
ED  - Szakál, Anikó
TI  - User Verification Based on Mouse Dynamics: a Comparison of Public Data Sets
T2  - SACI 2019 : IEEE 13th International Symposium on Applied Computational Intelligence and Informatics : PROCEEDINGS
PB  - IEEE
CY  - Temesvár
SN  - 9781728106854
PY  - 2019
SP  - 143
EP  - 148
PG  - 6
DO  - 10.1109/SACI46893.2019.9111596
UR  - https://m2.mtmt.hu/api/publication/31605588
ID  - 31605588
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Antal, Margit
AU  - Egyed-Zsigmond, Elöd
TI  - Intrusion detection using mouse dynamics
JF  - IET BIOMETRICS
J2  - IET BIOMETRICS
VL  - 8
PY  - 2019
IS  - 5
SP  - 285
EP  - 294
PG  - 10
SN  - 2047-4938
DO  - 10.1049/iet-bmt.2018.5126
UR  - https://m2.mtmt.hu/api/publication/30644610
ID  - 30644610
LA  - English
DB  - MTMT
ER  - 

TY  - CHAP
AU  - Antal, Margit
AU  - Fülöp, Timea
AU  - Mille, János
AU  - Németh, Krisztián
ED  - Bíró-Károly, Ágoston
ED  - Sebestyén-Pál, György
ED  - Szabó, Lóránd
TI  - Járásfelismerés gyorsulásérzékelő segítségével
T2  - ENELKO 2018 XIX. Nemzetközi Energetika-Elektrotechnika Konferencia SzámOkt 2018 XXVIII. Nemzetközi Számítástechnika és Oktatás Konferencia
PB  - Erdélyi Magyar Műszaki Tudományos Társaság (EMT)
CY  - Kolozsvár
T3  - International Conference of Computer Science and Energetics- Electrical Engineering (SZÁMOKT-ENELKO), ISSN 1842-4546
PY  - 2018
SP  - 118
EP  - 123
PG  - 6
UR  - https://m2.mtmt.hu/api/publication/30644661
ID  - 30644661
LA  - Hungarian
DB  - MTMT
ER  - 

TY  - CHAP
AU  - Antal, Margit
ED  - Szakál, Anikó
TI  - Performance Evaluation of Gaussian Mixture Models for Inertial Sensor-based Gait Biometrics
T2  - IEEE 18th International Symposium on Computational Intelligence and Informatics (CINTI 2018)
PB  - IEEE Hungary Section
CY  - Budapest
SN  - 9781728111179
PY  - 2018
SP  - 143
EP  - 147
PG  - 5
UR  - https://m2.mtmt.hu/api/publication/30644645
ID  - 30644645
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Antal, Margit
AU  - Szabó, László Zsolt
AU  - Tordai, Tünde
TI  - Online Signature Verification on MOBISIG Finger-Drawn Signature Corpus
JF  - MOBILE INFORMATION SYSTEMS
J2  - MOB INF SYST
VL  - 2018
PY  - 2018
IS  - 2018
PG  - 15
SN  - 1574-017X
DO  - 10.1155/2018/3127042
UR  - https://m2.mtmt.hu/api/publication/3336556
ID  - 3336556
LA  - English
DB  - MTMT
ER  -