Archivio Istituzionale della RicercaCUMANI, SANDRO
CUMANI, SANDRO
Dipartimento di Automatica e Informatica
023064
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
Towards Comprehensive Subgroup Performance Analysis in Speech Models
2024 Koudounas, Alkis; Pastor, Eliana; Attanasio, Giuseppe; Mazzia, Vittorio; Giollo, Manuel; Gueudre, Thomas; Reale, Elisa; 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
The Distributions of Uncalibrated Speaker Verification Scores: A Generative Model for Domain Mismatch and Trial-Dependent Calibration
2023 Cumani, S; Sarni, S
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
Increasing Naturalness and Flexibility in Spoken Dialogue Interaction
2021 Marchi, Erik; Siniscalchi, Sabato Marco; Cumani, Sandro; Salerno, Valerio Mario; Li, Haizhou
On the Distribution of Speaker Verification Scores: Generative Models for Unsupervised Calibration
2021 Cumani, S.
Tackling Age-Invariant Face Recognition with Non-Linear PLDA and Pairwise SVM
2021 Negri, Pablo; Cumani, Sandro; Bottino, Andrea
Special Issue on Advances in Deep Learning
2020 Gragnaniello, Diego; Bottino, Andrea; Cumani, Sandro; Kim, Wonjoon
Assessing Transfer Learning on Convolutional Neural Networks for patch--based Fingerprint Liveness Detection
2019 Toosi, Amirhosein; Cumani, Sandro; Bottino, Andrea
Exact memory–constrained UPGMA for large scale speaker clustering
2019 Cumani, S.; Laface, P.
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
Scoring heterogeneous speaker vectors using nonlinear transformations and tied PLDa models
2018 Cumani, Sandro; Laface, Pietro
Speaker Recognition Using e–Vectors
2018 Cumani, Sandro; Laface, Pietro
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
| Citazione | Data di pubblicazione | Autori | File |
|---|---|---|---|
| Leveraging confidence models for identifying challenging data subgroups in speech models / 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. - ELETTRONICO. - (2024), pp. 134-138. (Intervento presentato al convegno 2024 IEEE International Conference on Acoustics, Speech and Signal Processing Workshop (ICASSPW) tenutosi a Seoul (KOR) nel 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 |
| Towards Comprehensive Subgroup Performance Analysis in Speech Models / Koudounas, Alkis; Pastor, Eliana; Attanasio, Giuseppe; Mazzia, Vittorio; Giollo, Manuel; Gueudre, Thomas; Reale, Elisa; Cagliero, Luca; Cumani, Sandro; de Alfaro, Luca; Baralis, Elena; Amberti, Daniele. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - 32:(2024), pp. 1468-1480. [10.1109/taslp.2024.3363447] | 1-gen-2024 | Koudounas, AlkisPastor, ElianaAttanasio, GiuseppeCagliero, LucaCumani, SandroBaralis, Elena + | Towards_Comprehensive_Subgroup_Performance_Analysis_in_Speech_Models.pdf |
| Description and analysis of the KPT system for NIST Language Recognition Evaluation 2022 / Sarni, Salvatore; Cumani, Sandro; Siniscalchi, Sabato Marco; Bottino, Andrea. - STAMPA. - (2023), pp. 1933-1937. (Intervento presentato al convegno 24th INTERSPEECH Conference 2023 tenutosi a Dublin (IRL) nel 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, Sandro; Sarni, Salvatore. - ELETTRONICO. - (2023), pp. 5296-5300. (Intervento presentato al convegno INTERSPEECH 2023 tenutosi a Dublin (IE) nel 20th - 24th August 2023) [10.21437/Interspeech.2023-266]. | 1-gen-2023 | Cumani,SandroSarni,Salvatore | cumani23_interspeech.pdf |
| The Distributions of Uncalibrated Speaker Verification Scores: A Generative Model for Domain Mismatch and Trial-Dependent Calibration / Cumani, S; Sarni, S. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - ELETTRONICO. - 31:(2023), pp. 2204-2219. [10.1109/TASLP.2023.3282096] | 1-gen-2023 | Cumani, SSarni, S | Trans_ScoreCovCal_accepted.pdf; The_Distributions_of_Uncalibrated_Speaker_Verification_Scores_A_Generative_Model_for_Domain_Mismatch_and_Trial-Dependent_Calibration.pdf |
| Impostor Score Statistics as Quality Measures for the Calibration of Speaker Verification Systems / Cumani, Sandro; Sarni, Salvatore. - ELETTRONICO. - (2022), pp. 25-32. (Intervento presentato al convegno Odyssey 2022: The Speaker and Language Recognition Workshop tenutosi a Beijing (CN) nel 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, Sandro; Sarni, Salvatore. - ELETTRONICO. - (2021), pp. 4598-4602. (Intervento presentato al convegno Interspeech 2021 tenutosi a Brno (Repubblica Ceca) nel 30 August - 3 September 2021) [10.21437/Interspeech.2021-114]. | 1-gen-2021 | Cumani, SandroSarni, Salvatore | cumani21_interspeech.pdf |
| Increasing Naturalness and Flexibility in Spoken Dialogue Interaction / Marchi, Erik; Siniscalchi, Sabato Marco; Cumani, Sandro; Salerno, Valerio Mario; Li, Haizhou. - ELETTRONICO. - 714:(2021). [10.1007/978-981-15-9323-9] | 1-gen-2021 | Cumani, Sandro + | - |
| On the Distribution of Speaker Verification Scores: Generative Models for Unsupervised Calibration / Cumani, S.. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - ELETTRONICO. - 29:(2021), pp. 547-562. [10.1109/TASLP.2020.3040103] | 1-gen-2021 | Cumani S. | TASLP3040103_accepted_manuscript_ieee.pdf; 09268110.pdf |
| Tackling Age-Invariant Face Recognition with Non-Linear PLDA and Pairwise SVM / Negri, Pablo; Cumani, Sandro; Bottino, Andrea. - In: IEEE ACCESS. - ISSN 2169-3536. - ELETTRONICO. - 9:(2021), pp. 40649-40664. [10.1109/ACCESS.2021.3063819] | 1-gen-2021 | Cumani, SandroBottino, Andrea + | 09369323.pdf |
| Special Issue on Advances in Deep Learning / Gragnaniello, Diego; Bottino, Andrea; Cumani, Sandro; Kim, Wonjoon. - In: APPLIED SCIENCES. - ISSN 2076-3417. - ELETTRONICO. - 10:9(2020), pp. 3172-3177. [10.3390/app10093172] | 1-gen-2020 | Gragnaniello, DiegoBottino, AndreaCumani, Sandro + | applsci-10-03172-v2.pdf |
| Assessing Transfer Learning on Convolutional Neural Networks for patch--based Fingerprint Liveness Detection / Toosi, Amirhosein; Cumani, Sandro; Bottino, Andrea (STUDIES IN COMPUTATIONAL INTELLIGENCE). - In: Computational Intelligence / Sabourin, C., Merelo, J.J., Madani, K., Warwick, K.. - STAMPA. - Berlin : Springer, 2019. - ISBN 9783030164683. - pp. 263-279 [10.1007/978-3-030-16469-0_14] | 1-gen-2019 | Amirhosein ToosiSandro CumaniAndrea Bottino | Assessing Transfer Learning on Convolutional NeuralNetworks for patch–based Fingerprint LivenessDetection.pdf |
| Exact memory–constrained UPGMA for large scale speaker clustering / Cumani, S.; Laface, P.. - In: PATTERN RECOGNITION. - ISSN 0031-3203. - ELETTRONICO. - 95:(2019), pp. 235-246. [10.1016/j.patcog.2019.06.018] | 1-gen-2019 | Cumani S.Laface P. | 1-s2.0-S0031320319302493-main.pdf; clustering-postprint.pdf |
| Normal variance-mean mixtures for unsupervised score calibration / Cumani, S.. - ELETTRONICO. - 2019:(2019), pp. 401-405. (Intervento presentato al convegno 20th Annual Conference of the International Speech Communication Association: Crossroads of Speech and Language, INTERSPEECH 2019 tenutosi a Graz (AUT) nel 2019) [10.21437/Interspeech.2019-1609]. | 1-gen-2019 | Cumani S. | - |
| Tied Normal Variance-Mean Mixtures for Linear Score Calibration / Cumani, Sandro; Laface, Pietro. - ELETTRONICO. - (2019), pp. 6121-6125. (Intervento presentato al convegno 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) tenutosi a Brighton (UK) nel 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, 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. - ELETTRONICO. - (2018), pp. 47-53. (Intervento presentato al convegno Odyssey 2018 The speaker and Language Recognition Workshop tenutosi a Les Sables d’Olonne, Francia nel 26 - 29 Giugno 2018) [10.21437/Odyssey.2018-7]. | 1-gen-2018 | Cumani, Sandro + | odyssey-2018-69.pdf |
| Scoring heterogeneous speaker vectors using nonlinear transformations and tied PLDa models / Cumani, Sandro; Laface, Pietro. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - STAMPA. - 26:5(2018), pp. 995-1009. [10.1109/TASLP.2018.2806305] | 1-gen-2018 | Cumani, SandroLaface, Pietro | 18_Heterogeneous-postprint.pdf; 08293802.pdf |
| Speaker Recognition Using e–Vectors / Cumani, Sandro; Laface, Pietro. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - STAMPA. - 26:4(2018), pp. 736-748. [10.1109/TASLP.2018.2791806] | 1-gen-2018 | Cumani, SandroLaface, Pietro | FINAL VERSION.pdf; 08253498.pdf |
| CNN Patch-Based Voting for Fingerprint Liveness Detection / Toosi, Amirhosein; Cumani, Sandro; Bottino, Andrea. - STAMPA. - (2017). (Intervento presentato al convegno 9th International Joint Conference on Computational Intelligence (IJJCI 2017) tenutosi a Funchal, Madeira Portugal nel 1-3 November 2017). | 1-gen-2017 | TOOSI, AMIRHOSEINCUMANI, SANDROBOTTINO, ANDREA | - |
| E--vectors: JFA and i--vectors revisited / Cumani, Sandro; Laface, Pietro. - STAMPA. - (2017), pp. 5435-5439. (Intervento presentato al convegno IEEE International Conference on Acoustics Speech and Signal Processing ICASSP 2017 tenutosi a New Orleans, USA nel March 5-9, 2017). | 1-gen-2017 | CUMANI, SANDROLAFACE, Pietro | - |