Dejan Porjazovski
Doctoral Researcher
Doctoral Researcher
T412 Department of Information and Communications Engineering
Full researcher profile
https://research.aalto.fi/...
Email
[email protected]
Phone number
+358503394605
Areas of expertise
spoken language understanding, 113 Computer and information sciences
Honors and awards
The ACM Multimedia 2023 Computational Paralinguistics Challenge Prize
We have received the prize for winning the Emotion Share sub-challenge. More info at http://www.compare.openaudio.eu/winners/
Invitation or ranking in competition
Speech Recognition
Jan 2023
Research groups
- Speech Recognition, Doctoral Researcher
Publications
From Raw Speech to Fixed Representations: A Comprehensive Evaluation of Speech Embedding Techniques
Dejan Porjazovski, Tamas Grosz, Mikko Kurimo
2024
IEEE/ACM Transactions on Audio Speech and Language Processing
Improved Spoken Emotion Recognition With Combined Segment-Based Processing And Triplet Loss
Dejan Porjazovski, Tamás Grósz, Mikko Kurimo
2024
Proceedings of the 7th International Conference on Natural Language and Speech Processing (ICNLSP 2024)
Discovering Relevant Sub-spaces of BERT, Wav2Vec 2.0, ELECTRA and ViT Embeddings for Humor and Mimicked Emotion Recognition with Integrated Gradients
Tamás Grósz, Anja Virkkunen, Dejan Porjazovski, Mikko Kurimo
2023
MuSe '23: Proceedings of the 4th on Multimodal Sentiment Analysis Challenge and Workshop: Mimicked Emotions, Humour and Personalisation
Lahjoita puhetta: a large-scale corpus of spoken Finnish with some benchmarks
Anssi Moisio, Dejan Porjazovski, Aku Rouhe, Yaroslav Getman, Anja Virkkunen, Ragheb AlGhezi, Mietta Lennes, Tamás Grósz, Krister Lindén, Mikko Kurimo
2023
LANGUAGE RESOURCES AND EVALUATION
Advancing Audio Emotion and Intent Recognition with Large Pre-Trained Models and Bayesian Inference
Dejan Porjazovski, Yaroslav Getman, Tamás Grósz, Mikko Kurimo
2023
MM '23: Proceedings of the 31st ACM International Conference on Multimedia
Topic Identification for Spontaneous Speech: Enriching Audio Features with Embedded Linguistic Information
Dejan Porjazovski, Tamás Grósz, Mikko Kurimo
2023
2023 31st European Signal Processing Conference (EUSIPCO)
Wav2vec2-based Paralinguistic Systems to Recognise Vocalised Emotions and Stuttering
Tamás Grósz, Dejan Porjazovski, Yaroslav Getman, Sudarsana Kadiri, Mikko Kurimo
2022
Proceedings of the 30th ACM International Conference on Multimedia
Attention-Based End-To-End Named Entity Recognition From Speech
Dejan Porjazovski, Juho Leinonen, Mikko Kurimo
2021
Text, Speech, and Dialogue - 24th International Conference, TSD 2021, Proceedings
End-to-end named entity recognition for spoken Finnish
Dejan Porjazovski
2020
Named Entity Recognition for Spoken Finnish
Dejan Porjazovski, Juho Leinonen, Mikko Kurimo
2020
AI4TV 2020 - Proceedings of the 2nd International Workshop on AI for Smart TV Content Production, Access and Delivery