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Tutkimusryhmät
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Etusivu
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Ville Hautamäki

Ville Hautamäki

Apulaisprofessori (Associate Professor)

Yliopistotutkija tietojenkäsittelytieteen laitoksella. Tutkimustyö keskittyy data tieteenseen, mi...

Tietojenkäsittelytieteen laitos, Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta

[email protected] | 050 442 2350

Tiedot Julkaisut

Yliopistotutkija tietojenkäsittelytieteen laitoksella. Tutkimustyö keskittyy data tieteenseen, missä erityisesti tilastolliseen päättelyyn ja syväoppimiseen. Opetan säännöllisesti tilastotieteessä seuraavia kursseja: Data-analyysin todennäköisyyspäättely, Bayes-päättely ja koneoppimisen vuosittainen kesäkoulu. Tutkimuksen sovellusalueina ovat autonomiset järjestelmät, bioinformatiikka, ja puhe.

Tutkimusryhmät

Soveltava tilastotiede ja tilastollinen koneoppiminen 06.10.2017 -

Avainsanat

bioinformatiikka koneoppiminen puhetieteet syväoppiminen

Julkaisut

95/95 kappaletta

Improving Numerical Stability of Normalized Mutual Information Estimator on High Dimensions
Tuononen, Marko; Hautamäki, Ville, 2025, IEEE signal processing letters, 32, 2783-2787. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Interpreting Deep Neural Network-Based Receiver Under Varying Signal-To-Noise Ratios
Tuononen, Marko; Korpi, Dani; Hautamäki, Ville, 2025, Babu, R Venkatesh; Selvi, Sethu, ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 1-5. A4 Artikkeli konferenssijulkaisussa
On the Importance of Representation in Imitating Human-Like Gameplay
Tanskanen, Ville; Klami, Arto; Hautamäki, Ville, 2025, Brito, Joana, Proceedings of the 2025 IEEE Conference on Games (CoG 2025), 1-8. A4 Artikkeli konferenssijulkaisussa
Gradient Weighting for Speaker Verification in Extremely Low Signal-to-Noise Ratio
Ma, Yi; Lee, Kong Aik; Hautamäki, Ville; Ge, Meng; Li, Haizhou, 2024, Yu, Hajin; Park, Jeongsik, 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP): Proceedings, 11311-11315. A4 Artikkeli konferenssijulkaisussa
Inferring personal intake recommendations of phosphorous and potassium for end-stage renal failure patients by simulating with Bayesian hierarchical multivariate model
Turkia, Jari; Schwab, Ursula; Hautamäki, Ville, 2024, PLoS ONE, 19, 2, e0291153. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Meta-Learning Approaches for Improving Detection of Unseen Speech Deepfakes
Kukanov, Ivan; Laakkonen, Janne; Kinnunen, Tomi; Hautamäki, Ville, 2024, Proceedings of 2024 IEEE Spoken Language Technology Workshop, 1173-1178. A4 Artikkeli konferenssijulkaisussa
Online Adaptation for Enhancing Imitation Learning Policies
Malato, Federico; Hautamäki, Ville, 2024, Jiwatode, Mohit, Proceedings of the 2024 IEEE Conference on Games (CoG), 1-8. A4 Artikkeli konferenssijulkaisussa
ROAR: Reinforcing Original to Augmented Data Ratio Dynamics for Wav2Vec2.0 Based ASR
Singh, Vishwanath Pratap; Malato, Federico; Hautamäki, Ville; Sahidullah, Md.; Kinnunen, Tomi, 2024, 2885-2889. A4 Artikkeli konferenssijulkaisussa
Zero-Shot Imitation Policy Via Search In Demonstration Dataset
Malato, Federico; Leopold, Florian; Melnik, Andrew; Hautamäki, Ville, 2024, Yu, Hajin; Park, Jeongsik, 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP): Proceedings, 7590-7594. A4 Artikkeli konferenssijulkaisussa
GAN-Aimbots: Using Machine Learning for Cheating in First Person Shooters
Kanervisto, Anssi; Kinnunen, Tomi; Hautamäki, Ville, 2023, IEEE transactions on games, 15, 4, 566-579. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Self-Supervised Training of Speaker Encoder With Multi-Modal Diverse Positive Pairs
Tao, Ruijie; Lee, Kong Aik; Das, Rohan Kumar; Hautamaki, Ville; Li, Haizhou, 2023, IEEE/ACM transactions on audio, speech, and language processing, 31, 1706-1719. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Towards Solving Fuzzy Tasks with Human Feedback: A Retrospective of the MineRL BASALT 2022 Competition
Milani, Stephanie; Kanervisto, Anssi; Ramanauskas, Karolis; Schulhoff, Sander; Houghton, Brandon; Mohanty, Sharada; Galbraith, Byron; Chen, Ke; Song, Yan; Zhou, Tianze; Yu, Bingquan; Liu, He; Guan, Kai; Hu, Yujing; Lv, Tangjie; Malato, Federico; Leopold, Florian; Raut, Amogh; Hautamäki, Ville; Melnik, Andrew; Ishida, Shu; Henriques, João F.; Klassert, Robert; Laurito, Walter; Cazzonelli, Lucas; Kulbach, Cedric; Popovic, Nicholas; Schweizer, Marvin; Novoseller, Ellen; Goecks, Vinicius G; Waytowic, 2023, Ciccone, Marco; Stolovitzky, Gustavo; Albrecht, Jacob, Proceedings of Machine Learning Research, 171-188. A4 Artikkeli konferenssijulkaisussa
Improving Behavioural Cloning with Human-Driven Dynamic Dataset Augmentation
Malato, Federico; Jehkonen, Joona; Hautamäki, Ville, 2022. Posteri
Self-Supervised Speaker Recognition with Loss-Gated Learning
Tao, Ruijie; Aik Lee, Kong; Kumar Das, Rohan; Hautamaki, Ville; Li, Haizhou, 2022, Lam, Kenneth; Sisman, Berrak; Sun, Yan, 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP): Proceedings, 6142-6146. A4 Artikkeli konferenssijulkaisussa
Distilling Reinforcement Learning Tricks for Video Games
Kanervisto, Anssi; Scheller, Christian; Schraner, Yanick; Hautamäki, Ville, 2021, -, 2021 IEEE Conference on Games (CoG), 1-4. A4 Artikkeli konferenssijulkaisussa
Mixed-effect Bayesian network reveals personal effects of nutrition
Turkia, Jari; Mehtätalo, Lauri; Schwab, Ursula; Hautamäki, Ville, 2021, Scientific reports, 11, 1, 12016. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Multi-task Learning with Attention for End-to-end Autonomous Driving
Ishihara, Keishi; Kanervisto, Anssi; Miura, Jun; Hautamaki, Ville, 2021, O'Conner, Lisa, Proceedings: 2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2896-2905. A4 Artikkeli konferenssijulkaisussa
Optimizing Tandem Speaker Verification and Anti-Spoofing Systems
Kanervisto, Anssi; Hautamaki, Ville; Kinnunen, Tomi; Yamagishi, Junichi, 2021, IEEE/ACM transactions on audio, speech, and language processing, 30, 477-488. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
PL-EESR: Perceptual Loss Based End-to-End Robust Speaker Representation Extraction
Ma, Yi; Lee, Kong Aik; Hautamaki, Ville; Li, Haizhou, 2021, Bocklet, Tobias, 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU) : Proceedings, 106-113. A4 Artikkeli konferenssijulkaisussa
Voxceleb Enrichment for Age and Gender Recognition
Hechmi, Khaled; Trong, Trung Ngo; Hautamaki, Ville; Kinnunen, Tomi, 2021, Bocklet, Tobias, 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU) : Proceedings, 687-693. A4 Artikkeli konferenssijulkaisussa
Action Space Shaping in Deep Reinforcement Learning
Kanervisto, Anssi; Scheller, Christian; Hautamäki, Ville, 2020, -, 2020 IEEE Conference on Games (CoG), 479-486. A4 Artikkeli konferenssijulkaisussa
An Initial Investigation on Optimizing Tandem Speaker Verification and Countermeasure Systems Using Reinforcement Learning
Kanervisto, Anssi; Hautamäki, Ville; Kinnunen, Tomi; Yamagishi, Junichi, 2020, -, Proceedings of Odyssey 2020: The Speaker and Language Recognition Workshop, 151-158. A4 Artikkeli konferenssijulkaisussa
Benchmarking End-to-End Behavioural Cloning on Video Games
Kanervisto, Anssi ; Pussinen, Joonas ; Hautamäki, Ville, 2020, -, 2020 IEEE Conference on Games (CoG), 558-565. A4 Artikkeli konferenssijulkaisussa
Cost Sensitive Optimization of Deepfake Detector
Kukanov, Ivan; Karttunen, Janne; Sillanpää, Hannu; Hautamäki, Ville, 2020, -, 2020 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC): Proceedings, 1300-1303, Asia-pacific signal and information processing association annual summit and conference. A4 Artikkeli konferenssijulkaisussa
From Video Game to Real Robot: The Transfer Between Action Spaces
Karttunen, Janne; Kanervisto, Anssi; Kyrki, Ville; Hautamäki, Ville, 2020, -, 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing: Proceedings, 3567-3571, IEEE international conference on acoustics, speech and signal processing. A4 Artikkeli konferenssijulkaisussa
Maximal figure-of-merit framework to detect multi-label phonetic features for spoken language recognition
Kukanov, I; Trong, TN; Hautamäki, V; Siniscalchi, SM; Salerno, VM; Lee, KA, 2020, IEEE/ACM transactions on audio, speech, and language processing, 28, 682-695. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Playing Minecraft with Behavioural Cloning
Kanervisto, Anssi; Karttunen, Janne; Hautamäki, Ville, 2020, 56-66. A4 Artikkeli konferenssijulkaisussa
Data-driven characterization of molecular phenotypes across heterogeneous sample collections
Mehtonen, J; Pölönen, P; Häyrynen, S; Dufva, O; Lin, J; Liuksiala, T; Granberg, K; Lohi, O; Hautamäki, V; Nykter, M; Heinäniemi, M, 2019, Nucleic acids research, 47, 13, e76. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Enabling Spoken Dialogue Systems for Low-Resourced Languages - End-to-End Dialect Recognition for North Sami
Ngo, Trong; Jokinen, Kristiina; Hautamäki, Ville, 2019, D'Haro, L; Banchs, R; Li, H, 9th International Workshop on Spoken Dialogue System Technology, 221-235, International Workshop on Spoken Dialogue Systems. A4 Artikkeli konferenssijulkaisussa
Hemap: An interactive online resource for characterizing molecular phenotypes across hematologic malignancies
Pölönen, P; Mehtonen, J; Lin, J; Liuksiala, T; Häyrynen, S; Teppo, S; Mäkinen, A; Kumar, A; Malani, D; Pohjolainen, V; Porkka, K; Heckman, CA; May, P; Hautamäki, V; Granberg, KJ; Lohi, O; Nykter, M; Heinäniemi, M, 2019, Cancer research, 79, 10, 2466-2479. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences
Lee, Kong Aik; Hautamäki, Ville; Kinnunen, Tomi H; Yamamoto, Hitoshi; Okabe, Koji; Vestman, Ville; Huang , Jing; Ding, Guohong; Sun, Hanwu; Larcher, Anthony; Das, Rohan Kumar; Li, Haizhou; Rouvier, Mickael; Bousquet, Pierre-Michel; Rao, Wei; Wang, Qing; Zhang , Chunlei; Bahmaninezhad, Fahimeh; Delgado, Héctor; Todisco, Massimiliano, 2019, -, Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 1497-1501. A4 Artikkeli konferenssijulkaisussa
On the limits of automatic speaker verification: Explaining degraded recognizer scores through acoustic changes resulting from voice disguise
González Hautamäki, R; Hautamäki, V; Kinnunen, T, 2019, Journal of the acoustical society of america, 146, 1, 693-704. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Semisupervised Generative Autoencoder for Single-Cell Data
Ngo Trong, Trung; Mehtonen, Juha; González, Geraldo; Kramer, Roger; Hautamäki, Ville; Heinäniemi, Merja, 2019, Journal of computational biology, [Published online: 2 December 2019], 1-14. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
ToriLLE: Learning environment for hand-to-hand combat
Kanervisto, Anssi; Hautamäki, Ville, 2019, -, IEEE Conference on Games 2019, London, United Kingdom, 20-23 August 2019, 845-852. A4 Artikkeli konferenssijulkaisussa
Towards Debugging Deep Neural Networks by Generating Speech Utterances
Soomro, Bilal; Kanervisto, Anssi; Trong, Trung Ngo; Hautamäki, Ville, 2019, -, Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 3213-3217. A4 Artikkeli konferenssijulkaisussa
Who Do I Sound Like? Showcasing Speaker Recognition Technology by Youtube Voice Search
Vestman, Ville; Soomro, Bilal; Kanervisto, Anssi; Hautamäki, Ville; Kinnunen, Tomi, 2019, -, 2019 IEEE International Conference on Acoustics, Speech and Signal Processing Proceedings, 5781-5785. A4 Artikkeli konferenssijulkaisussa
Enabling Spoken Dialogue Systems for Low-Resourced Languages: End-to-End Dialect Recognition for North Sami
Ngo, Trong; Jokinen, Kristiina; Hautamäki, Ville, 2018, -, Proceedings of the 9th International Workshop on Spoken Dialogue System Technology, Singapore, 2018, 1-14. D3 Artikkeli ammatillisessa konferenssijulkaisussa
Maximal Figure-of-Merit Embedding for Multi-Label Audio Classification
Kukanov, Ivan; Hautamäki, Ville; Lee, Kong Aik, 2018, -, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 136-140. A4 Artikkeli konferenssijulkaisussa
Perceptual Evaluation of the Effectiveness of Voice Disguise by Age Modification
Gonzales Hautamäki, Rosa; Kanervisto, Anssi; Hautamäki, Ville; Kinnunen, Tomi, 2018, -, Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France, 320-326, Odyssey: the speaker and language recognition workshop. A4 Artikkeli konferenssijulkaisussa
Acoustical and perceptual study of voice disguise by age modification in speaker verification
González Hautamäki Rosa, Sahidullah Md, Hautamäki Ville, Kinnunen Tomi, 2017, Speech communication, 95, 1-15. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Effects of Gender Information in Text-Independent and Text-Dependent Speaker Verification
Kanervisto Anssi, Vestman Ville, Sahidullah Md, Hautamäki Ville, Kinnunen Tomi, 2017, -, Proceedings of the 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), 5360-5364. A4 Artikkeli konferenssijulkaisussa
RedDots Replayed: A New Replay Spoofing Attack Corpus for Text-Dependent Speaker Verification Research
Kinnunen Tomi, Sahidullah Md, Falcone Mauro, Costantini Luca, Gonzalez-Hautamäki Rosa, Thomsen Dennis, Sarkar Archintya Sarkar, Tan Zheng-Hua, Delgado Hector, Todisco Massimiliano, Evans Nicholas, Hautamäki Ville, Lee Kong Aik, 2017, -, Proceedings of The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2017, 5395-5399, IEEE international conference on acoustics, speech and signal processing. A4 Artikkeli konferenssijulkaisussa
The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016
Lee K A, Hautamäki V , Kinnunen T , Larcher A, Zhang C, Nautsch A , Stafylakis T, Liu G, Rouvier M, Rao W, Alegre F, Ma J, Mak M W, Sarkar A K, Delgado H, Saeidi R, Aronowitz H , Sizov A, Sun H, Nguyen T H et al [Incl Sahidullah Md, Vestman V, Halonen M, Kanervisto A], 2017, -, Proceedings of the 18th Annual Conference of the International Speech Communication Association, 1328-1332, Interspeech. A4 Artikkeli konferenssijulkaisussa
Age-Related Voice Disguise and its Impact in Speaker Verification Accuracy
Gonzalez Hautamäki Rosa, Sahidullah Md, Kinnunen Tomi, Hautamäki Ville, 2016, Lleida Eduardo, Rodriguez-Fuentes Luis Javier, Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain, 277-282, Odyssey: the speaker and language recognition workshop. A4 Artikkeli konferenssijulkaisussa
Deep Language: a comprehensive deep learning approach to end-to-end language recognition
Trong Trung Ngo, Hautamäki Ville, Kong Aik Lee, 2016, Lleida Eduardo, Rodriguez-Fuentes Luis Javier, Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain, 109-116, Odyssey: the speaker and language recognition workshop. A4 Artikkeli konferenssijulkaisussa
Deep learning with Maximal Figure-of-Merit Cost to Advance Multi-label Speech Attribute Detection
Kukanov I, Hautamäki V, Siniscalchi SM, Li K, 2016, -, Spoken Language Technology Workshop (SLT), 2016 IEEE, 489-495, IEEE Spoken Language Technology Workshop. A4 Artikkeli konferenssijulkaisussa
Incorporating uncertainty as a Quality Measure in I-Vector Based Language Recognition
Poorjam, Amir Hossein; Saeidi, Rahim; Kinnunen, Tomi; Hautamäki, Ville, 2016, Lleida, Eduardo; Rodriguez-Fuentes, Luis Javier, Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain, 74-80, Odyssey: the speaker and language recognition workshop. A4 Artikkeli konferenssijulkaisussa
Out-of-Set i-Vector Selection for Open-set Language Identification
Behravan, Hamid; Kinnunen, Tomi; Hautamäki, Ville, 2016, Lleida, Eduardo; Rodriguez-Fuentes, Luis Javier, Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain, 303-310, Odyssey: the speaker and language recognition workshop. A4 Artikkeli konferenssijulkaisussa
Robust Speaker Recognition with Combined Use of Acoustic and Throat Microphone Speech
Sahidullah Md, Gonzalez Hautamäki Rosa, Thomsen Dennis Alexander Lehmann, Kinnunen Tomi, Tan Zheng-Hua, Hautamäki Ville, Parts Robert, Pitkänen Martti, 2016, -, Proceedings of the 17th Annual Conference ot the International Speech Communication Association, 1720-1724, Interspeech. A4 Artikkeli konferenssijulkaisussa
The 2015 NIST language recognition evaluation: The shared view of I2R, fantastic4 and singaMS
Lee KA, Li H, Deng L, Hautamäki V, Rao W, Xiao X, Larcher A, Sun H, Nguyen TH, Wang G, Sizov A, Chen J, Kukanov I, Poorjam AH, Trong TN, Xu C-L, Xu H-H, Ma B, Chng E-S, Meignier S, 2016, Hess Wolfgang, Proceedings of the 17th Annual Conference ot the International Speech Communication Association, 3211-3215, Interspeech. A4 Artikkeli konferenssijulkaisussa
Utterance Verification for Text-Dependent Speaker Recognition: a Comparative Assessment Using the RedDots Corpus
Kinnunen Tomi, Sahidullah Md, Kukanov Ivan, Delgado Hector, Todisco Massimiliano, Sarkar Achintya, Thomsen Nicolai Baek, Hautamäki Ville, Evans Nicholas, Tan Zheng-Hua, 2016, -, Prodeedings of The 17th Annual Conference of the International Speech Communication Association, 430-434, Interspeech. A4 Artikkeli konferenssijulkaisussa
Variation in spoken North Sami language
Jokinen Kristiina, Trong Trung Ngo, Hautamäki Ville, 2016, Hess Wolfgang, Proceedings of the 17th Annual Conference ot the International Speech Communication Association, 3299-3303, Interspeech. A4 Artikkeli konferenssijulkaisussa
Automatic versus human speaker verification: the case of voice mimicry
González Hautamäki Rosa, Kinnunen Tomi, Hautamäki Ville, Laukkanen Anne-Maria, 2015, Speech communication, 72, 13-31. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Boosting Universal Speech Attributes Classification with Deep Neural Network for Foreign Accent Characterization
Hautamäki Ville, Siniscalchi Sabato, Behravan Hamid, Salerno Valerio Mario, Kukanov Ivan, 2015, -, Proceedings of Interspeech 2015, 408-412, Interspeech. A4 Artikkeli konferenssijulkaisussa
i-Vector Modeling of Speech Attributes for Automatic Foreign Accent Recognition
Behravan Hamid, Hautamäki Ville, Siniscalchi Sabato Marco, Kinnunen Tomi, Lee Chin-Hui, 2015, IEEE/ACM transactions on audio, speech, and language processing, 2016; 24, 1, 29-41. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
A Comparison of Categorical Attribute Data Clustering Methods
Hautamäki Ville, Pöllänen Antti, Kinnunen Tomi, Lee Kong Aik, Li Haizhou, Fränti Pasi, 2014, Lecture notes in computer science, 8621, 53-62. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
An I-Vector Based Descriptor for Alphabetical Gesture Recognition
Cheng You-Chi, Hautamäki Ville, Huang Zhen, Li Kehuang, Lee Chin-Hui, 2014, -, Proceedings of IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP) 2014, 6643-6647, IEEE international conference on acoustics, speech and signal processing. A4 Artikkeli konferenssijulkaisussa
Comparison of Human Listeners and Speaker Verification Systems Using Voice Mimicry Data
Gonzales-Hautamäki Rosa, Kinnunen Tomi, Hautamäki Ville, Laukkanen Anne-Maria, 2014, -, Proceedings of Odyssey 2014: The Speaker and Language Recognition Workshop, 137-144, Odyssey: the speaker and language recognition workshop. A4 Artikkeli konferenssijulkaisussa
Dialect Levelling in Finnish: A Universal Speech Attribute Approach
Behravan Hamid, Hautamäki Ville, Sinisalchi Sabato Marco, Khoury Elie, Kurki Tommi, Kinnunen Tomi, Lee Chin-Hui, 2014, -, Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH, 2165-2169, Interspeech. A4 Artikkeli konferenssijulkaisussa
Factors affecting i-vector based foreign accent recognition: A case study in spoken Finnish
Behravan Hamid, Hautamäki Ville, Kinnunen Tomi, 2014, Speech communication, 66, 118-129. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
From single to multiple enrollment i-vectors: Practical PLDA scoring variants for speaker verification
Rajan Padmanabhan, Afanasyev Anton, Hautamäki Ville, Kinnunen Tomi, 2014, Digital signal processing, 31, 93-101. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Introducing Attribute Features to Foreign Accent Recognition
Behravan Hamid, Hautamäki Ville, Sinischalci SM, Kinnunen Tomi, Chin-Hui Lee, 2014, -, Proceedings of International Confrerence on Acoustics, Speech and Signal Processing (ICASSP 2014, 5332-5336, IEEE international conference on acoustics, speech and signal processing. A4 Artikkeli konferenssijulkaisussa
A Blind Segmentation Approach to Acoustic Event Detection Based on I-Vector
Huang Zhen, Cheng You-Chi, Li Kehuang, Hautamäki Ville, Lee Chin-Hui, 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 2282-2286, Interspeech. A4 Artikkeli konferenssijulkaisussa
Automatic Regularization of Cross-entropy Cost for Speaker Recognition Fusion
Hautamäki Ville, Lee Kong Aik, van Leeuwen David, Saeidi Rahim, Larcher Anthony, Kinnunen Tomi, Hasan Taufig, Sadjadi Seyed Omid, Liu Gang, Boril Hynek, Hansen John H. L., Fauve Benoit, 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 1609-1613, Interspeech. A4 Artikkeli konferenssijulkaisussa
Effect of multicondition training on i-vector PLDA configurations for speaker recognition
Rajan Padmanabhan, Kinnunen Tomi, Hautamäki Ville, 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 3694-3697, Interspeech. A4 Artikkeli konferenssijulkaisussa
Foreign Accent Detection from Spoken Finnish Using i-Vectors
Behravan Hamid, Hautamäki Ville, Kinnunen Tomi, 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 79-83, Interspeech. A4 Artikkeli konferenssijulkaisussa
I-vectors meet imitators: on vulnerability of speaker verification systems against voice mimicry
Gonzales Hautamäki Rosa, Kinnunen Tomi, Hautamäki Ville, Leino Timo, Laukkanen Anne-Maria, 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 930-934, Interspeech. A4 Artikkeli konferenssijulkaisussa
I4U submission to NIST SRE 2012: A large-scale collaborative effort for noise-robust speaker verification
Saeidi R., Lee K.A., Kinnunen T., Hasan T., Fauve B., Bousquet P.-M., Khoury E., Sordo Martinez P.L., Kua J.M.K., You C.H., Sun H., Larcher A., Rajan P., Hautamäki V., Hanilci C., Braithwaite B., Gonzales-Hautamäki R., Sadjadi S.O., Liu G., Boril H. et.al.., 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 1986-1990, Interspeech. A4 Artikkeli konferenssijulkaisussa
Merging human and automatic system decisions to improve speaker recognition performance
Gonzáles Hautamäki Rosa, Hautamäki Ville, Rajan Padmanabhan, Kinnunen Tomi, 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 2519-2523, Interspeech. A4 Artikkeli konferenssijulkaisussa
Minimax i-vector extractor for short duration speaker verification
Hautamäki Ville, Cheng You-Chi, Rajan Padmanabhan, Lee Chin-Hui, 2013, -, Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013, 3708-3712, Interspeech. A4 Artikkeli konferenssijulkaisussa
Sparse Classifier Fusion for Speaker Verification
Hautamäki Ville, Kinnunen Tomi, Sedlák Filip, Lee Kong Aik, Ma Bin, Li Haizhou, 2013, IEEE transactions on audio speech and language processing, 21, 8, 1622-1631. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Random swap em algorithm for Gaussian mixture models
Zhao Qinpei, Hautamäki Ville, Kärkkäinen Ismo, Fränti Pasi, 2012, Pattern recognition letters, 33, 16, 2120-2126. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Variational Bayes lostic regression as regularized fusion for NIST Sre 2010
Hautamäki Ville, Lee Kong Aik, Larcher Anthony, Kinnunen Tomi, Ma Bin, Li Haizhou, 2012, -, Odyssey 2012, The Speaker and Language Recognition Workshop 25-28 June 2012, Singapore, Odyssey: the speaker and language recognition workshop. A4 Artikkeli konferenssijulkaisussa
Comparative evaluation of maximum a Posteriori vector quantization and gaussian mixture models in speaker verification
Tomi Kinnunen, Juhani Saastamoinen, Ville Hautamäki, Mikko Vinni and Pasi Fränti, 2009, Pattern recognition letters, 30, 341-347. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Comparing maximum a posteriori vector quantization and Gaussian mixture models in speaker verification
Tomi Kinnunen, Juhani Saastamoinen, Ville Hautamäki, Mikko Vinni and Pasi Fränti, 2009, IEEE International Conference on Acoustics, Speech, and Signal Processing, (ICASSP'09), Taipei, Taiwan, April 2009, 4229-4232. A4 Artikkeli konferenssijulkaisussa
Developing Speaker Recognition System: from Prototype to Practical Application
P. Fränti, J. Saastamoinen, I. Kärkkäinen, T. Kinnunen, V. Hautamäki, I. Sidoroff, 2009, International Conference Forensic Applications and Techniques in Telecommunications, Information and Multimedia (e-Forensics'09), Adelaide, Australia, January 19-21, 2009, LNICST vol. 8, 101-114. A4 Artikkeli konferenssijulkaisussa
Random swap EM algorithm for finite mixtures models in image segmentation
Qinpei Zhao, Ville Hautamäki, Ismo Kärkkäinen, Pasi Fränti, 2009, 2009 IEEE International Conference on Image Processing (ICIP'09), 2397-2400. A4 Artikkeli konferenssijulkaisussa
Improving Pattern Recognition Methods for Speaker Recognition
Ville Hautamäki, 2008. G4 Monografiaväitöskirja
Knee Point Detection in BIC for Detecting the Number of Clusters
Qinpei Zhao, Ville Hautamäki, and Pasi Fränti, 2008, JacquesBlanc-Talon, Salah Bourennane, Wilfried Philips, Dan Popescu, Paul Scheunders, Advanced Concepts for Intelligent Vision Systems, 10th International Conference, ACIVS 2008 Proceedings, 664-673. A4 Artikkeli konferenssijulkaisussa
Maximum a Posteriori Adaptation of the Centroid Model for Speaker Verification
Ville Hautamäki;Tomi Kinnunen;Ismo Kärkkäinen;Juhani Saastamoinen;Marko Tuononen;and Pasi Fränti, 2008, IEEE signal processing letters, 15, 162-165. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Probabilistic clustering by random swap algorithm
P. Fränti, O. Virmajoki and V. Hautamäki, 2008, IEEE The 19th International Conference on Pattern Recognition, IAPR 2008, Tampa, Florida, USA, December 7-11,. A4 Artikkeli konferenssijulkaisussa
Text-independent speaker recognition using graph matching
Ville Hautamäki;Tomi Kinnunen and Pasi Fränti, 2008, Pattern recognition letters, 29, 1427-1432. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Time-series clustering by approximate prototypes
V. Hautamäki, P. Nykänen and P. Fränti, 2008, IEEE The 19th International Conference on Pattern Recognition, IAPR 2008, Tampa, Florida, USA, December 7-11. A4 Artikkeli konferenssijulkaisussa
Implementing Speaker Recognition System: from Matlab to Practice
P. Fränti;J. Saastamoinen;I. Kärkkäinen;T. Kinnunen;V. Hautamäki and I. Sidoroff, 2007, Tietojenkäsittelytieteen ja tilastotieteen laitos. C2 Toimitettu teos
Improving Speaker Verification by Periodicity Based Voice Activity Detection
Ville Hautamäki;Marko Tuononen;Tuija Niemi-Laitinen. and Pasi Fränti, 2007, Potapova R.K. (Editor), The XII International Conference 'Speech and Computer', SPECOM'2007, October 15-18, 2007, Vol. I-II, 645-650. A3 Kirjan tai muun kokoomateoksen osa
Fast Agglomerative Clustering Using a k-Nearest Neighbor Graph
P. Fränti;O. Virmajoki and V.Hautamäki, 2006, IEEE Transactions on Pattern Analysis and Machine Intelligence, 28, 11, 1875-1881. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Accuracy of MFCC-Based Speaker Recognition in Series 60 Device
Juhani Saastamoinen;Evgeny Karpov;Ville Hautamäki;and Pasi Fränti, 2005, EURASIP Journal on Applied Signal Processing, 2005, 17, 2816-2827. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Field Evaluation of Text-Dependent Speaker Recognition in an Access Control Application
Harsh Gupta;Ville Hautamäki;Tomi Kinnunen and Pasi Fränti, 2005, Edited by G. Kokkinakis;N. Fakotakis;E. Dermatas;R. Potapova, Proceedings of the 10th International Conference Speech and Computer (SPECOM'2005), 551-554. A3 Kirjan tai muun kokoomateoksen osa
Improving K-Means by Outlier Removal
Ville Hautamäki;Svetlana Cherednichenko;Ismo Kärkkäinen;Tomi Kinnunen;and Pasi Fränti, 2005, Heikki Kälviäinen;Jussi Parkkinen;Arto Kaarna (Eds.), Image Analysis, 14th Scandinavian Conference, SCIA 2005 Joensuu, Finland, June 19-22, 2005 Proceedings, 979-987. A3 Kirjan tai muun kokoomateoksen osa
Automatic Speaker Recognition for Series 60 Mobile Devices
Saastamoinen;J.;Karpov;E.;Hautamäki;V. and Fränti;P., 2004. A3 Kirjan tai muun kokoomateoksen osa
Fusion of Spectral Feature Sets for Accurate Speaker Identification
Kinnunen Tomi;Hautamäki Ville;Fränti Pasi, 2004. A3 Kirjan tai muun kokoomateoksen osa
Outlier detection using k-nearest neighbour graph
Hautamäki;V.;Kärkkäinen;I. and Fränti;P., 2004. A3 Kirjan tai muun kokoomateoksen osa
Compression of aerial images for reduced-color devices
Fränti Pasi;Hautamäki Ville, 2003. A3 Kirjan tai muun kokoomateoksen osa
Fast PNN-based clustering using k-nearest neighbor graph
Fränti Pasi;Hautamäki Ville, 2003. A3 Kirjan tai muun kokoomateoksen osa
On the fusion of dissimilarity-based classifiers for speaker identification
Kinnunen Tomi;Hautamäki Ville; Fränti Pasi, 2003. A3 Kirjan tai muun kokoomateoksen osa

University of Eastern Finland Joensuu, Kuopio © University of Eastern Finland

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Improving Numerical Stability of Normalized Mutual Information Estimator on High Dimensions

Interpreting Deep Neural Network-Based Receiver Under Varying Signal-To-Noise Ratios

On the Importance of Representation in Imitating Human-Like Gameplay

Gradient Weighting for Speaker Verification in Extremely Low Signal-to-Noise Ratio

Inferring personal intake recommendations of phosphorous and potassium for end-stage renal failure patients by simulating with Bayesian hierarchical multivariate model

Meta-Learning Approaches for Improving Detection of Unseen Speech Deepfakes

Online Adaptation for Enhancing Imitation Learning Policies

ROAR: Reinforcing Original to Augmented Data Ratio Dynamics for Wav2Vec2.0 Based ASR

Zero-Shot Imitation Policy Via Search In Demonstration Dataset

GAN-Aimbots: Using Machine Learning for Cheating in First Person Shooters

Self-Supervised Training of Speaker Encoder With Multi-Modal Diverse Positive Pairs

Towards Solving Fuzzy Tasks with Human Feedback: A Retrospective of the MineRL BASALT 2022 Competition

Improving Behavioural Cloning with Human-Driven Dynamic Dataset Augmentation

Self-Supervised Speaker Recognition with Loss-Gated Learning

Distilling Reinforcement Learning Tricks for Video Games

Mixed-effect Bayesian network reveals personal effects of nutrition

Multi-task Learning with Attention for End-to-end Autonomous Driving

Optimizing Tandem Speaker Verification and Anti-Spoofing Systems

PL-EESR: Perceptual Loss Based End-to-End Robust Speaker Representation Extraction

Voxceleb Enrichment for Age and Gender Recognition

Action Space Shaping in Deep Reinforcement Learning

An Initial Investigation on Optimizing Tandem Speaker Verification and Countermeasure Systems Using Reinforcement Learning

Benchmarking End-to-End Behavioural Cloning on Video Games

Cost Sensitive Optimization of Deepfake Detector

From Video Game to Real Robot: The Transfer Between Action Spaces

Maximal figure-of-merit framework to detect multi-label phonetic features for spoken language recognition

Playing Minecraft with Behavioural Cloning

Data-driven characterization of molecular phenotypes across heterogeneous sample collections

Enabling Spoken Dialogue Systems for Low-Resourced Languages - End-to-End Dialect Recognition for North Sami

Hemap: An interactive online resource for characterizing molecular phenotypes across hematologic malignancies

I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences

On the limits of automatic speaker verification: Explaining degraded recognizer scores through acoustic changes resulting from voice disguise

Semisupervised Generative Autoencoder for Single-Cell Data

ToriLLE: Learning environment for hand-to-hand combat

Towards Debugging Deep Neural Networks by Generating Speech Utterances

Who Do I Sound Like? Showcasing Speaker Recognition Technology by Youtube Voice Search

Enabling Spoken Dialogue Systems for Low-Resourced Languages: End-to-End Dialect Recognition for North Sami

Maximal Figure-of-Merit Embedding for Multi-Label Audio Classification

Perceptual Evaluation of the Effectiveness of Voice Disguise by Age Modification

Acoustical and perceptual study of voice disguise by age modification in speaker verification

Effects of Gender Information in Text-Independent and Text-Dependent Speaker Verification

RedDots Replayed: A New Replay Spoofing Attack Corpus for Text-Dependent Speaker Verification Research

The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016

Age-Related Voice Disguise and its Impact in Speaker Verification Accuracy

Deep Language: a comprehensive deep learning approach to end-to-end language recognition

Deep learning with Maximal Figure-of-Merit Cost to Advance Multi-label Speech Attribute Detection

Incorporating uncertainty as a Quality Measure in I-Vector Based Language Recognition

Out-of-Set i-Vector Selection for Open-set Language Identification

Robust Speaker Recognition with Combined Use of Acoustic and Throat Microphone Speech

The 2015 NIST language recognition evaluation: The shared view of I2R, fantastic4 and singaMS

Utterance Verification for Text-Dependent Speaker Recognition: a Comparative Assessment Using the RedDots Corpus

Variation in spoken North Sami language

Automatic versus human speaker verification: the case of voice mimicry

Boosting Universal Speech Attributes Classification with Deep Neural Network for Foreign Accent Characterization

i-Vector Modeling of Speech Attributes for Automatic Foreign Accent Recognition

A Comparison of Categorical Attribute Data Clustering Methods

An I-Vector Based Descriptor for Alphabetical Gesture Recognition

Comparison of Human Listeners and Speaker Verification Systems Using Voice Mimicry Data

Dialect Levelling in Finnish: A Universal Speech Attribute Approach

Factors affecting i-vector based foreign accent recognition: A case study in spoken Finnish

From single to multiple enrollment i-vectors: Practical PLDA scoring variants for speaker verification

Introducing Attribute Features to Foreign Accent Recognition

A Blind Segmentation Approach to Acoustic Event Detection Based on I-Vector

Automatic Regularization of Cross-entropy Cost for Speaker Recognition Fusion

Effect of multicondition training on i-vector PLDA configurations for speaker recognition

Foreign Accent Detection from Spoken Finnish Using i-Vectors

I-vectors meet imitators: on vulnerability of speaker verification systems against voice mimicry

I4U submission to NIST SRE 2012: A large-scale collaborative effort for noise-robust speaker verification

Merging human and automatic system decisions to improve speaker recognition performance

Minimax i-vector extractor for short duration speaker verification

Sparse Classifier Fusion for Speaker Verification

Random swap em algorithm for Gaussian mixture models

Variational Bayes lostic regression as regularized fusion for NIST Sre 2010

Comparative evaluation of maximum a Posteriori vector quantization and gaussian mixture models in speaker verification

Comparing maximum a posteriori vector quantization and Gaussian mixture models in speaker verification

Developing Speaker Recognition System: from Prototype to Practical Application