Journal Articles
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Khodabakhsh, Ali; Mohammadi, Amir; Demiroglu, Cenk Spoofing voice verification systems with statistical speech synthesis using limited adaptation data Journal Article In: Computer Speech & Language, vol. 42, pp. 20 - 37, 2017, ISSN: 0885-2308. @article{khodabakhsh2017spoofing,
title = {Spoofing voice verification systems with statistical speech synthesis using limited adaptation data},
author = {Ali Khodabakhsh and Amir Mohammadi and Cenk Demiroglu},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/CSL_2016_Spoofing%20voice%20verification%20systems%20with%20statistical%20speech%20synthesis%20using%20limited%20adaptation%20data.pdf},
doi = {10.1016/j.csl.2016.08.004},
issn = {0885-2308},
year = {2017},
date = {2017-01-01},
journal = {Computer Speech & Language},
volume = {42},
pages = {20 - 37},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Khodabakhsh, Ali; Yesil, Fatih; Guner, Ekrem; Demiroglu, Cenk Evaluation of linguistic and prosodic features for detection of Alzheimer's disease in Turkish conversational speech Journal Article In: EURASIP Journal on Audio, Speech, and Music Processing, vol. 2015, no. 1, pp. 9, 2015, ISSN: 1687-4722. @article{Khodabakhsh2015evaluation,
title = {Evaluation of linguistic and prosodic features for detection of Alzheimer's disease in Turkish conversational speech},
author = {Ali Khodabakhsh and Fatih Yesil and Ekrem Guner and Cenk Demiroglu},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/ASMP_2015_Evaluation%20of%20Linguistic%20and%20Prosodic%20Features%20for%20Detection%20of%20Alzheimer%e2%80%99s%20Disease%20in%20Turkish%20Conversational%20Speech.pdf},
doi = {10.1186/s13636-015-0052-y},
issn = {1687-4722},
year = {2015},
date = {2015-03-25},
journal = {EURASIP Journal on Audio, Speech, and Music Processing},
volume = {2015},
number = {1},
pages = {9},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Book Chapters
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Khodabakhsh, A; Demiroglu, C Analysis of Speech-Based Measures for Detecting and Monitoring Alzheimer’s Disease Book Chapter In: Fernández-Llatas, Carlos; García-Gómez, Juan Miguel (Ed.): Data Mining in Clinical Medicine, pp. 159–173, Springer New York, New York, NY, 2015, ISBN: 978-1-4939-1985-7. @inbook{Khodabakhsh2015analysis,
title = {Analysis of Speech-Based Measures for Detecting and Monitoring Alzheimer’s Disease},
author = {A Khodabakhsh and C Demiroglu},
editor = {Carlos Fernández-Llatas and Juan Miguel García-Gómez},
doi = {10.1007/978-1-4939-1985-7_11},
isbn = {978-1-4939-1985-7},
year = {2015},
date = {2015-01-01},
booktitle = {Data Mining in Clinical Medicine},
pages = {159--173},
publisher = {Springer New York},
address = {New York, NY},
keywords = {},
pubstate = {published},
tppubtype = {inbook}
}
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Inproceedings
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Khodabakhsh, Ali; Busch, Christoph A Generalizable Deepfake Detector based on Neural Conditional Distribution Modelling Inproceedings In: 2020 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2020, ISSN: 1617-5468. @inproceedings{khodabakhsh2020generalizable,
title = {A Generalizable Deepfake Detector based on Neural Conditional Distribution Modelling},
author = {Ali Khodabakhsh and Christoph Busch},
url = {https://ali.khodabakhsh.org/wp-content/uploads/Publications/BIOSIG_2020_A%20Generalizable%20Deepfake%20Detector%20based%20on%20Neural%20Conditional%20Distribution%20Modelling.pdf},
issn = {1617-5468},
year = {2020},
date = {2020-09-16},
booktitle = {2020 International Conference of the Biometrics Special Interest Group (BIOSIG)},
pages = {1-5},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Nielsen, Thomas; Khodabakhsh, Ali; Busch, Christoph Unit-Selection Based Facial Video Manipulation Detection Inproceedings In: 2020 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2020, ISSN: 1617-5468 . @inproceedings{nielsen2020unit,
title = {Unit-Selection Based Facial Video Manipulation Detection},
author = {Thomas Nielsen and Ali Khodabakhsh and Christoph Busch},
url = {https://ali.khodabakhsh.org/wp-content/uploads/Publications/BIOSIG_2020_Unit-Selection%20Based%20Facial%20Video%20Manipulation%20Detection.pdf},
issn = {1617-5468 },
year = {2020},
date = {2020-09-16},
booktitle = {2020 International Conference of the Biometrics Special Interest Group (BIOSIG)},
pages = {1-5},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, Ali; Loiselle, Hugo Action-Independent Generalized Behavioral Identity Descriptors for Look-alike Recognition in Videos Inproceedings In: 2020 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-6, 2020, ISSN: 1617-5468 . @inproceedings{khodabakhsh2020action,
title = {Action-Independent Generalized Behavioral Identity Descriptors for Look-alike Recognition in Videos},
author = {Ali Khodabakhsh and Hugo Loiselle},
url = {https://ali.khodabakhsh.org/wp-content/uploads/Publications/BIOSIG_2020_Action-Independent%20Generalized%20Behavioral%20Identity%20Descriptors%20for%20Look-alike%20Recognition%20in%20Videos.pdf},
issn = {1617-5468 },
year = {2020},
date = {2020-09-16},
booktitle = {2020 International Conference of the Biometrics Special Interest Group (BIOSIG)},
pages = {1-6},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, Ali; Pedersen, Marius; Busch, Christoph Subjective Versus Objective Face Image Quality Evaluation For Face Recognition Inproceedings In: Proceedings of the 2019 3rd International Conference on Biometric Engineering and Applications, pp. 36–42, ACM, Stockholm, Sweden, 2019, ISBN: 978-1-4503-6305-1. @inproceedings{Khodabakhsh2019Subjective,
title = {Subjective Versus Objective Face Image Quality Evaluation For Face Recognition},
author = {Ali Khodabakhsh and Marius Pedersen and Christoph Busch},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/ICBEA_2019_Subjective_Versus_Objective_Face_Image_Quality_Evaluation_For_Face_Recognition.pdf},
doi = {10.1145/3345336.3345338},
isbn = {978-1-4503-6305-1},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the 2019 3rd International Conference on Biometric Engineering and Applications},
pages = {36--42},
publisher = {ACM},
address = {Stockholm, Sweden},
series = {ICBEA 2019},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, Ali; Ramachandra, Raghavendra; Busch, Christoph Subjective Evaluation of Media Consumer Vulnerability to Fake Audiovisual Content Inproceedings In: 2019 Eleventh International Conference on Quality of Multimedia Experience (QoMEX), pp. 1–6, IEEE 2019. @inproceedings{khodabakhsh2019subjectiveb,
title = {Subjective Evaluation of Media Consumer Vulnerability to Fake Audiovisual Content},
author = {Ali Khodabakhsh and Raghavendra Ramachandra and Christoph Busch},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/QoMEX_2019_Subjective_Evaluation_of_Media_Consumer_Vulnerability_to_Fake_Audiovisual_Content.pdf},
year = {2019},
date = {2019-01-01},
booktitle = {2019 Eleventh International Conference on Quality of Multimedia Experience (QoMEX)},
pages = {1--6},
organization = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, A; Ramachandra, R; Raja, K; Wasnik, P; Busch, C Fake Face Detection Methods: Can They Be Generalized? Inproceedings In: 2018 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-6, 2018, ISSN: 1617-5468. @inproceedings{8553251,
title = {Fake Face Detection Methods: Can They Be Generalized?},
author = {A Khodabakhsh and R Ramachandra and K Raja and P Wasnik and C Busch},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/BIOSIG_2018_Fake%20Face%20Detection%20Methods%20Can%20They%20Be%20Generalized.pdf},
doi = {10.23919/BIOSIG.2018.8553251},
issn = {1617-5468},
year = {2018},
date = {2018-09-01},
booktitle = {2018 International Conference of the Biometrics Special Interest Group (BIOSIG)},
pages = {1-6},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, A; Haasnoot, E; Bours, P Predicted Templates: Learning-curve Based Template Projection for Keystroke Dynamics Inproceedings In: 2018 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2018, ISSN: 1617-5468. @inproceedings{8553293,
title = {Predicted Templates: Learning-curve Based Template Projection for Keystroke Dynamics},
author = {A Khodabakhsh and E Haasnoot and P Bours},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/BIOSIG_2018_Predicted%20Templates%20Learning-curve%20Based%20Template%20Projection%20for%20Keystroke%20Dynamics.pdf},
doi = {10.23919/BIOSIG.2018.8553293},
issn = {1617-5468},
year = {2018},
date = {2018-09-01},
booktitle = {2018 International Conference of the Biometrics Special Interest Group (BIOSIG)},
pages = {1-5},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, A; Busch, C; Ramachandra, R A Taxonomy of Audiovisual Fake Multimedia Content Creation Technology Inproceedings In: 2018 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR), pp. 372-377, 2018. @inproceedings{khodabakhsh2018Taxonomy,
title = {A Taxonomy of Audiovisual Fake Multimedia Content Creation Technology},
author = {A Khodabakhsh and C Busch and R Ramachandra},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/FakeMM_2018_A%20Taxonomy%20of%20Audiovisual%20Fake%20Multimedia%20Content%20Creation%20Technology.pdf},
doi = {10.1109/MIPR.2018.00082},
year = {2018},
date = {2018-04-01},
booktitle = {2018 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR)},
pages = {372-377},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Özbay, M C; Khodabakhsh, A; Mohammadi, A; Demiroğlu, C Spoofing attacks to i-vector based voice verification systems using statistical speech synthesis with additive noise and countermeasure Inproceedings In: 2016 24th European Signal Processing Conference (EUSIPCO), pp. 1207-1211, 2016, ISSN: 2076-1465. @inproceedings{ozbay2016spoofing,
title = {Spoofing attacks to i-vector based voice verification systems using statistical speech synthesis with additive noise and countermeasure},
author = {M C Özbay and A Khodabakhsh and A Mohammadi and C Demiroğlu},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/EUSIPCO_2016_Spoofing%20Attacks%20to%20I-vector%20Based%20Voice%20Verification%20Systems%20Using%20Statistical%20Speech%20Synthesis%20with%20Additive%20Noise%20and%20Countermeasure.pdf},
doi = {10.1109/EUSIPCO.2016.7760440},
issn = {2076-1465},
year = {2016},
date = {2016-08-01},
booktitle = {2016 24th European Signal Processing Conference (EUSIPCO)},
pages = {1207-1211},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Budnik, M; Khodabakhsh, A; Besacier, L; Demiroglu, C OCR-aided person annotation and label propagation for speaker modeling in TV shows Inproceedings In: 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 5570-5574, 2016, ISSN: 2379-190X. @inproceedings{budnik2016ocraided,
title = {OCR-aided person annotation and label propagation for speaker modeling in TV shows},
author = {M Budnik and A Khodabakhsh and L Besacier and C Demiroglu},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/ICASSP_2016_OCR-Aided%20Person%20Annotation%20and%20Label%20Propagation%20for%20Speaker%20Modeling%20in%20TV%20Shows.pdf},
doi = {10.1109/ICASSP.2016.7472743},
issn = {2379-190X},
year = {2016},
date = {2016-03-01},
booktitle = {2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
pages = {5570-5574},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Budnik, Mateusz; Khodabakhsh, Ali; Besacier, Laurent; Demiroglu, Cenk Deep complementary features for speaker identification in TV broadcast data Inproceedings In: Odyssey Workshop 2016, Bilbao, Spain, 2016. @inproceedings{budnik2016deep,
title = {Deep complementary features for speaker identification in TV broadcast data},
author = {Mateusz Budnik and Ali Khodabakhsh and Laurent Besacier and Cenk Demiroglu},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/ODYSSEY_2016_Deep%20complementary%20features%20for%20speaker%20identification%20in%20TV%20broadcast%20data.pdf
https://hal.archives-ouvertes.fr/hal-01350068},
doi = {10.21437/Odyssey.2016-21},
year = {2016},
date = {2016-01-01},
booktitle = {Odyssey Workshop 2016},
address = {Bilbao, Spain},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Wu, Z; Khodabakhsh, A; Demiroglu, C; Yamagishi, J; Saito, D; Toda, T; King, S SAS: A speaker verification spoofing database containing diverse attacks Inproceedings In: 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 4440-4444, 2015, ISSN: 1520-6149. @inproceedings{wu2015sas,
title = {SAS: A speaker verification spoofing database containing diverse attacks},
author = {Z Wu and A Khodabakhsh and C Demiroglu and J Yamagishi and D Saito and T Toda and S King},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/ICASSP_2015_SAS%20A%20Speaker%20Verification%20Spoofing%20Database%20Containing%20Diverse%20Attacks.pdf},
doi = {10.1109/ICASSP.2015.7178810},
issn = {1520-6149},
year = {2015},
date = {2015-04-01},
booktitle = {2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
pages = {4440-4444},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, A; Kuşxuoğlu, S; Demiroğlu, C Natural language features for detection of Alzheimer's disease in conversational speech Inproceedings In: IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI), pp. 581-584, 2014, ISSN: 2168-2194. @inproceedings{khodabakhsh2014natural,
title = {Natural language features for detection of Alzheimer's disease in conversational speech},
author = {A Khodabakhsh and S Kuşxuoğlu and C Demiroğlu},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/BHI_2014_Natural%20Language%20Features%20for%20Detection%20of%20Alzheimer%e2%80%99s%20Disease%20in%20Conversational%20Speech.pdf},
doi = {10.1109/BHI.2014.6864431},
issn = {2168-2194},
year = {2014},
date = {2014-06-01},
booktitle = {IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI)},
pages = {581-584},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Khodabakhsh, A; Kuscuoglu, S; Demiroglu, C Detection of Alzheimer's disease using prosodic cues in conversational speech Inproceedings In: 2014 22nd Signal Processing and Communications Applications Conference (SIU), pp. 1003-1006, 2014, ISSN: 2165-0608. @inproceedings{khodabakhsh2014detection,
title = {Detection of Alzheimer's disease using prosodic cues in conversational speech},
author = {A Khodabakhsh and S Kuscuoglu and C Demiroglu},
url = {http://ali.khodabakhsh.org/wp-content/uploads/Publications/SIU_2014_Detection%20of%20Alzheimer%e2%80%99s%20Disease%20Using%20Prosodic%20Cues%20in%20Conversational%20Speech.pdf},
doi = {10.1109/SIU.2014.6830401},
issn = {2165-0608},
year = {2014},
date = {2014-04-01},
booktitle = {2014 22nd Signal Processing and Communications Applications Conference (SIU)},
pages = {1003-1006},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Masters Theses
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Khodabakhsh, Ali Spoofing and anti-spoofing techniques for text-independent speaker verification systems Masters Thesis Özyeğin University, Nişantepe District, Orman Street, 34794 Çekmeköy, İstanbul, Turkey, 2015. @mastersthesis{khodabakhsh2015spoofing,
title = {Spoofing and anti-spoofing techniques for text-independent speaker verification systems},
author = {Ali Khodabakhsh},
url = {http://hdl.handle.net/10679/5895 },
year = {2015},
date = {2015-10-15},
address = {Nişantepe District, Orman Street, 34794 Çekmeköy, İstanbul, Turkey},
school = {Özyeğin University},
keywords = {},
pubstate = {published},
tppubtype = {mastersthesis}
}
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Miscellaneous
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Wu, Zhizheng; Khodabakhsh, Ali; Demiroglu, Cenk; Yamagishi, Junichi; Saito, Daisuke; Toda, Tomoki; Ling, Zhen-Hua; King, Simon Spoofing and Anti-Spoofing (SAS) corpus v1. 0 Miscellaneous 2015. @misc{wu2015spoofing,
title = {Spoofing and Anti-Spoofing (SAS) corpus v1. 0},
author = {Zhizheng Wu and Ali Khodabakhsh and Cenk Demiroglu and Junichi Yamagishi and Daisuke Saito and Tomoki Toda and Zhen-Hua Ling and Simon King},
url = {https://datashare.is.ed.ac.uk/handle/10283/782
https://datashare.is.ed.ac.uk/handle/10283/2741},
year = {2015},
date = {2015-05-27},
publisher = {University of Edinburgh. The Centre for Speech Technology Research (CSTR)},
type = {dataset},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
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Unpublished
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Khodabakhsh, Ali Unknown Presentation Attack Detection against Rational Attackers Unpublished 2020. @unpublished{khodabakhsh2020unknown,
title = {Unknown Presentation Attack Detection against Rational Attackers},
author = {Ali Khodabakhsh},
url = {https://arxiv.org/abs/2010.01592},
year = {2020},
date = {2020-10-04},
keywords = {},
pubstate = {published},
tppubtype = {unpublished}
}
|
Ali Khodabakhsh obtained his B.Sc. degree in electrical engineering from the University of Tehran in 2011; and his M.Sc. degree in computer science under the supervision of Dr. Cenk Demiroglu from Ozyegin University, Istanbul, Turkey, in 2015. He earned his Ph.D. degree in information security and communication technology under the supervision of Prof. Dr. Christoph Busch from the Norwegian University of Science and Technology (NTNU), Trondheim, Norway, in 2021; and he is currently a Consultant / Data Scientist at Inmeta Consulting AS.