Archivio Istituzionale della RicercaCUMANI, SANDRO
CUMANI, SANDRO
Dipartimento di Automatica e Informatica
023064
A copula-based generative score-level fusion model for speaker verification
2025 Cumani, S.
Analysis of ABC Frontend Audio Systems for the NIST-SRE24
2025 Barahona, S.; Silnova, A.; Mosner, L.; Peng, J.; Plchot, O.; Rohdin, J.; Zhang, L.; Han, J.; Palka, P.; Landini, F.; Burget, L.; Stafylakis, T.; Cumani, S.; Bobos, D.; Hlavacek, M.; Kodovsky, M.; Pavlicek, T.
Analysis of the ABC classification backends for NIST SRE24
2025 Cumani, S.; Silnova, A.; Barahona, S.; Mosner, L.; Plchot, O.; Rohdin, J.
Privacy Preserving Data Selection for Bias Mitigation in Speech Models
2025 Koudounas, Alkis; Pastor, Eliana; Mazzia, Vittorio; Giollo, Manuel; Gueudre, Thomas; Reale, Elisa; Cagliero, Luca; Cumani, Sandro; De Alfaro, Luca; Baralis, Elena; Amberti, Daniele
Leveraging confidence models for identifying challenging data subgroups in speech models
2024 Koudounas, Alkis; Pastor, Eliana; Mazzia, Vittorio; Giollo, Manuel; Gueudre, Thomas; Reale, Elisa; Attanasio, Giuseppe; Cagliero, Luca; Cumani, Sandro; de Alfaro, Luca; Baralis, Elena; Amberti, Daniele
Description and analysis of the KPT system for NIST Language Recognition Evaluation 2022
2023 Sarni, Salvatore; Cumani, Sandro; Siniscalchi, Sabato Marco; Bottino, Andrea
From adaptive score normalization to adaptive data normalization for speaker verification systems
2023 Cumani, Sandro; Sarni, Salvatore
Impostor Score Statistics as Quality Measures for the Calibration of Speaker Verification Systems
2022 Cumani, Sandro; Sarni, Salvatore
A Generative Model for Duration-Dependent Score Calibration
2021 Cumani, Sandro; Sarni, Salvatore
Normal variance-mean mixtures for unsupervised score calibration
2019 Cumani, S.
Tied Normal Variance-Mean Mixtures for Linear Score Calibration
2019 Cumani, Sandro; Laface, Pietro
Analysis of BUT-PT Submission for NIST LRE 2017
2018 Plchot, Oldřich; Matějka, Pavel; Novotný, Ondřej; Cumani, Sandro; Lozano-Diez, Alicia; Slavíček, Josef; Diez, Mireia; Grézl, František; Glembek, Ondřej; Kamsali, Mounika; Silnova, Anna; Burget, Lukáš; Ondel, Lucas; Kesiraju, Santosh; Rohdin, Johan
CNN Patch-Based Voting for Fingerprint Liveness Detection
2017 Toosi, Amirhosein; Cumani, Sandro; Bottino, Andrea
E--vectors: JFA and i--vectors revisited
2017 Cumani, Sandro; Laface, Pietro
Nuance - Politecnico di Torino’s 2016 NIST Speaker Recognition Evaluation System
2017 Colibro, Daniele; Vair, Claudio; Dalmasso, Emanuele; Farrell, Kevin; Karvitsky, Gennady; Cumani, Sandro; Laface, Pietro
BAT System Description for NIST LRE 2015
2016 Plchot, Oldrich; Matejka, Pavel; Fer, Radek; Glembek, Ondrej; Novotny, Ondrej; Pesan, Jan; Vesely, Karel; Ondel, Lucas; Karafiat, Martin; Grezl, Frantisek; Kesiraju, Santosh; Burget, Lukas; Brummer, Niko; Swart, Albert; Cumani, Sandro; Mallidi, Sri Harish; Li, Ruizhi
Discriminative Multi-Domain PLDA for Speaker Verification
2016 Sholokhov, Alexey; Kinnunen, Tomi; Cumani, Sandro
I–vector transformation and scaling for PLDA based speaker recognition
2016 Cumani, Sandro; Laface, Pietro
Exploiting i–vector posterior covariances for short–duration language recognition
2015 Cumani, Sandro; Plchot, Oldrich; Fer, Radek
Memory-aware i-vector extraction by means of subspace factorization
2015 Cumani, Sandro; Laface, Pietro
| Citazione | Data di pubblicazione | Autori | File |
|---|---|---|---|
| A copula-based generative score-level fusion model for speaker verification / Cumani, S.. - (2025), pp. 3723-3727. (Interspeech 2025 Rotterdam (The Netherlands) 17 - 21 August 2025) [10.21437/Interspeech.2025-147]. | 1-gen-2025 | Cumani S. | cumani25b_interspeech.pdf |
| Analysis of ABC Frontend Audio Systems for the NIST-SRE24 / Barahona, S., Silnova, A., Mosner, L., Peng, J., Plchot, O., Rohdin, J., Zhang, L., Han, J., Palka, P., Landini, F., Burget, L., Stafylakis, T., Cumani, S., Bobos, D., Hlavacek, M., Kodovsky, M., Pavlicek, T.. - (2025), pp. 5763-5767. (Interspeech 2025 Rotterdam (NL) 17 - 21 August 2025) [10.21437/Interspeech.2025-2737]. | 1-gen-2025 | Cumani S. + | barahona25_interspeech.pdf |
| Analysis of the ABC classification backends for NIST SRE24 / Cumani, S., Silnova, A., Barahona, S., Mosner, L., Plchot, O., Rohdin, J.. - (2025), pp. 3978-3982. (Interspeech 2025 Rotterdam (NL) 17 - 21 August 2025) [10.21437/Interspeech.2025-146]. | 1-gen-2025 | Cumani S. + | cumani25_interspeech.pdf |
| Privacy Preserving Data Selection for Bias Mitigation in Speech Models / Koudounas, A., Pastor, E., Mazzia, V., Giollo, M., Gueudre, T., Reale, E., Cagliero, L., Cumani, S., De Alfaro, L., Baralis, E., Amberti, D.. - 6: Industry track:(2025), pp. 738-748. (63rd Annual Meeting of the Association for Computational Linguistics: ACL 2025 Vienna (AT) 27Jul - 1 Aug 2025). | 1-gen-2025 | Koudounas, AlkisPastor, ElianaCagliero, LucaCumani, SandroBaralis, Elena + | 2025.acl-industry.52.pdf |
| Leveraging confidence models for identifying challenging data subgroups in speech models / Koudounas, A., Pastor, E., Mazzia, V., Giollo, M., Gueudre, T., Reale, E., Attanasio, G., Cagliero, L., Cumani, S., de Alfaro, L., Baralis, E., Amberti, D.. - ELETTRONICO. - (2024), pp. 134-138. (2024 IEEE International Conference on Acoustics, Speech and Signal Processing Workshop (ICASSPW) Seoul (KOR) 14-19 April, 2024) [10.1109/ICASSPW62465.2024.10626001]. | 1-gen-2024 | Koudounas, AlkisPastor, ElianaMazzia, VittorioGueudre, ThomasAttanasio, GiuseppeCagliero, LucaCumani, Sandrode Alfaro, LucaBaralis, Elena + | leveraging-confidence-models-for-identifying-challenging-data-subgroups-in-speech-models.pdf; Leveraging_Confidence_Models_for_Identifying_Challenging_Data_Subgroups_in_Speech_Models.pdf |
| Description and analysis of the KPT system for NIST Language Recognition Evaluation 2022 / Sarni, S., Cumani, S., Siniscalchi, S.M., Bottino, A.. - STAMPA. - (2023), pp. 1933-1937. (24th INTERSPEECH Conference 2023 Dublin (IRL) 20th – 24th August 2023) [10.21437/Interspeech.2023-155]. | 1-gen-2023 | Sarni, SalvatoreCumani, SandroBottino, Andrea + | sarni23_interspeech.pdf |
| From adaptive score normalization to adaptive data normalization for speaker verification systems / Cumani, S., Sarni, S.. - ELETTRONICO. - (2023), pp. 5296-5300. (INTERSPEECH 2023 Dublin (IE) 20th - 24th August 2023) [10.21437/Interspeech.2023-266]. | 1-gen-2023 | Cumani,SandroSarni,Salvatore | cumani23_interspeech.pdf |
| Impostor Score Statistics as Quality Measures for the Calibration of Speaker Verification Systems / Cumani, Sandro; Sarni, Salvatore. - ELETTRONICO. - (2022), pp. 25-32. ( Odyssey 2022: The Speaker and Language Recognition Workshop Beijing (CN) 28 June - 1 July 2022) [10.21437/Odyssey.2022-4]. | 1-gen-2022 | Cumani,SandroSarni,Salvatore | 22-odyssey-pub.pdf |
| A Generative Model for Duration-Dependent Score Calibration / Cumani, S., Sarni, S.. - ELETTRONICO. - (2021), pp. 4598-4602. (Interspeech 2021 Brno (Repubblica Ceca) 30 August - 3 September 2021) [10.21437/Interspeech.2021-114]. | 1-gen-2021 | Cumani, SandroSarni, Salvatore | cumani21_interspeech.pdf |
| Normal variance-mean mixtures for unsupervised score calibration / Cumani, S.. - ELETTRONICO. - 2019:(2019), pp. 401-405. (20th Annual Conference of the International Speech Communication Association: Crossroads of Speech and Language, INTERSPEECH 2019 Graz (AUT) 2019) [10.21437/Interspeech.2019-1609]. | 1-gen-2019 | Cumani S. | - |
| Tied Normal Variance-Mean Mixtures for Linear Score Calibration / Cumani, S., Laface, P.. - ELETTRONICO. - (2019), pp. 6121-6125. (2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) Brighton (UK) 12-17 May 2019) [10.1109/ICASSP.2019.8683379]. | 1-gen-2019 | Cumani, SandroLaface, Pietro | ScoreCal_ICASSP19.pdf |
| Analysis of BUT-PT Submission for NIST LRE 2017 / Plchot, O., Matějka, P., Novotný, O., Cumani, S., Lozano-Diez, A., Slavíček, J., Diez, M., Grézl, F., Glembek, O., Kamsali, M., Silnova, A., Burget, L., Ondel, L., Kesiraju, S., Rohdin, J.. - ELETTRONICO. - (2018), pp. 47-53. (Odyssey 2018 The speaker and Language Recognition Workshop Les Sables d’Olonne, Francia 26 - 29 Giugno 2018) [10.21437/Odyssey.2018-7]. | 1-gen-2018 | Cumani, Sandro + | odyssey-2018-69.pdf |
| CNN Patch-Based Voting for Fingerprint Liveness Detection / Toosi, A., Cumani, S., Bottino, A.. - STAMPA. - (2017). (9th International Joint Conference on Computational Intelligence (IJJCI 2017) Funchal, Madeira Portugal 1-3 November 2017). | 1-gen-2017 | TOOSI, AMIRHOSEINCUMANI, SANDROBOTTINO, ANDREA | - |
| E--vectors: JFA and i--vectors revisited / Cumani, S., Laface, P.. - STAMPA. - (2017), pp. 5435-5439. (IEEE International Conference on Acoustics Speech and Signal Processing ICASSP 2017 New Orleans, USA March 5-9, 2017). | 1-gen-2017 | CUMANI, SANDROLAFACE, Pietro | - |
| Nuance - Politecnico di Torino’s 2016 NIST Speaker Recognition Evaluation System / Colibro, D., Vair, C., Dalmasso, E., Farrell, K., Karvitsky, G., Cumani, S., Laface, P.. - STAMPA. - (2017), pp. 1338-1342. (Interspeech 2017 Stoccolma (Svezia) 20/08/2018 - 24/08/2017) [10.21437/Interspeech.2017-797]. | 1-gen-2017 | CUMANI, SANDROLAFACE, Pietro + | - |
| BAT System Description for NIST LRE 2015 / Plchot, O., Matejka, P., Fer, R., Glembek, O., Novotny, O., Pesan, J., Vesely, K., Ondel, L., Karafiat, M., Grezl, F., Kesiraju, S., Burget, L., Brummer, N., Swart, A., Cumani, S., Mallidi, S.H., Li, R.. - STAMPA. - (2016), pp. 166-173. (Odyssey 2016: The Speaker and Language Recognition Workshop Bilbao, Spain June 21-24). | 1-gen-2016 | Cumani, Sandro + | odyssey2016-v5.pdf; 73.pdf |
| Discriminative Multi-Domain PLDA for Speaker Verification / Sholokhov, A., Kinnunen, T., Cumani, S.. - ELETTRONICO. - (2016), pp. 5030-5034. (ICASSP 2016 Shanghai (Cina) 20 - 25 Mar 2016). | 1-gen-2016 | CUMANI, SANDRO + | - |
| I–vector transformation and scaling for PLDA based speaker recognition / Cumani, S., Laface, P.. - STAMPA. - (2016), pp. 39-46. (Odyssey 2016 - The Speaker and Language Recognition Workshop Bilbao (Spain) 21-24 Giugno 2016). | 1-gen-2016 | CUMANI, SANDROLAFACE, Pietro | - |
| Exploiting i–vector posterior covariances for short–duration language recognition / Cumani, S., Plchot, O., Fer, R.. - STAMPA. - (2015), pp. 1002-1006. (Interspeech 2015 Dresden (Germany) 6 - 10 Set 2015). | 1-gen-2015 | CUMANI, SANDRO + | IS2015_COV_v6_R1.pdf |
| Memory-aware i-vector extraction by means of subspace factorization / Cumani, S., Laface, P.. - STAMPA. - (2015), pp. 4669-4673. (40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2015 Brisbane (Australia) April 2015). | 1-gen-2015 | CUMANI, SANDROLAFACE, Pietro | factorized-oc-v7.pdf |