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Spoken Language Understanding, Speech Processing, Audio-Text Multimodal Understanding, eXplainable and Trustworthy AI, Music Processing
Italy, Japan

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Employment (1)

Politecnico di Torino: Turin, IT

PhD Student (DAUIN)
Employment
Source: Self-asserted source
Alkis Koudounas

Works (16)

Mitigating Subgroup Disparities in Speech Models: A Divergence-Aware Dual Strategy

IEEE Transactions on Audio, Speech and Language Processing
2025 | Journal article
Contributors: Alkis Koudounas; Eliana Pastor; Luca de Alfaro; Elena Baralis
Source: check_circle
Crossref

Ex(o)plain: Subgroup-Level Analysis of Exoplanet Atmospheric Parameters

IEEE Access
2024 | Journal article
Contributors: Alkis Koudounas; Flavio Giobergia; Elena Baralis
Source: check_circle
Crossref

Towards Comprehensive Subgroup Performance Analysis in Speech Models

IEEE/ACM Transactions on Audio, Speech, and Language Processing
2024 | Journal article | Author
Part of ISSN: 2329-9290
Part of ISSN: 2329-9304
Contributors: Alkis Koudounas; ELIANA PASTOR; GIUSEPPE ATTANASIO; Vittorio Mazzia; Manuel Giollo; Thomas Gueudre; Elisa Reale; Luca Cagliero; SANDRO CUMANI; Luca de Alfaro et al.
Source: Self-asserted source
Alkis Koudounas
grade
Preferred source (of 2)‎

Ainur: Harmonizing Speed and Quality in Deep Music Generation Through Lyrics-Audio Embeddings

ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2024-04-14 | Conference paper
Contributors: Giuseppe Concialdi; Alkis Koudounas; Eliana Pastor; Barbara Di Eugenio; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

Prioritizing Data Acquisition for end-to-end Speech Model Improvement

ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2024-04-14 | Conference paper
Contributors: Alkis Koudounas; Eliana Pastor; Giuseppe Attanasio; Luca de Alfaro; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

Boosting court judgment prediction and explanation using legal entities

Artificial Intelligence and Law
2024-03-18 | Journal article
Part of ISSN: 0924-8463
Part of ISSN: 1572-8382
Contributors: Irene Benedetto; Alkis Koudounas; Lorenzo Vaiani; Eliana Pastor; Luca Cagliero; Francesco Tarasconi; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

Bad Exoplanet! Explaining Degraded Performance when Reconstructing Exoplanets Atmospheric Parameters

NeurIPS 2023 AI for Science Workshop
2023-12-16 | Conference paper
Contributors: Alkis Koudounas; Flavio Giobergia; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

Reconstructing Atmospheric Parameters of Exoplanets Using Deep Learning

2023 IEEE 17th International Conference on Application of Information and Communication Technologies (AICT)
2023-10-18 | Conference paper
Contributors: Flavio Giobergia; Alkis Koudounas; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

ba$\rho$tti at GeoLingIt: Beyond Boundaries, Enhancing Geolocation Prediction and Dialect Classification on Social Media in Italy

Final Workshop of the 8th evaluation campaign EVALITA 2023
2023-09-09 | Conference paper
Contributors: Alkis Koudounas; Flavio Giobergia; Irene Benedetto; Simone Monaco; Luca Cagliero; Daniele Apiletti; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

ITALIC: An Italian Intent Classification Dataset

INTERSPEECH 2023
2023-08-20 | Conference paper
Contributors: Alkis Koudounas; Moreno La Quatra; Lorenzo Vaiani; Luca Colomba; Giuseppe Attanasio; Eliana Pastor; Luca Cagliero; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

PoliToHFI at SemEval-2023 Task 6: Leveraging Entity-Aware and Hierarchical Transformers For Legal Entity Recognition and Court Judgment Prediction

Proceedings of the The 17th International Workshop on Semantic Evaluation (SemEval-2023)
2023-07-10 | Conference paper
Contributors: Irene Benedetto; Alkis Koudounas; Lorenzo Vaiani; Eliana Pastor; Elena Baralis; Luca Cagliero; Francesco Tarasconi
Source: Self-asserted source
Alkis Koudounas

Exploring Subgroup Performance in End-to-End Speech Models

ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2023-06-04 | Conference paper
Contributors: Alkis Koudounas; Eliana Pastor; Giuseppe Attanasio; Vittorio Mazzia; Manuel Giollo; Thomas Gueudre; Luca Cagliero; Luca de Alfaro; Elena Baralis; Daniele Amberti
Source: Self-asserted source
Alkis Koudounas

Time-of-Flight Cameras in Space: Pose Estimation with Deep Learning Methodologies

2022 IEEE 16th International Conference on Application of Information and Communication Technologies (AICT)
2022-10-12 | Conference paper
Contributors: Alkis Koudounas; Flavio Giobergia; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

How Much Attention Should we Pay to Mosquitoes?

Proceedings of the 30th ACM International Conference on Multimedia
2022-10-10 | Conference poster
Contributors: Moreno La Quatra; Lorenzo Vaiani; Alkis Koudounas; Luca Cagliero; Paolo Garza; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

Transformer-based Non-Verbal Emotion Recognition

Proceedings of the 3rd International on Multimodal Sentiment Analysis Workshop and Challenge
2022-10-10 | Conference paper
Contributors: Lorenzo Vaiani; Alkis Koudounas; Moreno La Quatra; Luca Cagliero; Paolo Garza; Elena Baralis
Source: Self-asserted source
Alkis Koudounas

Gradient-based Learning Methods Extended to Smooth Manifolds Applied to Automated Clustering

Journal of Artificial Intelligence Research
2020-08-17 | Journal article
Part of ISSN: 1076-9757
Contributors: Alkis Koudounas; Simone Fiori
Source: Self-asserted source
Alkis Koudounas

Peer review (5 reviews for 2 publications/grants)

Review activity for Data mining and knowledge discovery. (4)
Review activity for Information systems frontiers. (1)