Archivio Istituzionale della RicercaLAFACE, Pietro
Exact memory–constrained UPGMA for large scale speaker clustering
2019 Cumani, S.; Laface, P.
Tied Normal Variance-Mean Mixtures for Linear Score Calibration
2019 Cumani, Sandro; Laface, Pietro
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
E--vectors: JFA and i--vectors revisited
2017 Cumani, Sandro; Laface, Pietro
Joint estimation of PLDA and nonlinear transformations of speaker vectors
2017 Cumani, Sandro; Laface, Pietro
Nonlinear i-vector transformations for PLDA-based speaker recognition
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
I–vector transformation and scaling for PLDA based speaker recognition
2016 Cumani, Sandro; Laface, Pietro
Memory-aware i-vector extraction by means of subspace factorization
2015 Cumani, Sandro; Laface, Pietro
Speaker recognition by means of acoustic and phonetically informed GMMs
2015 Cumani, Sandro; Laface, Pietro; Kulsoom, Farzana
Factorized Sub-Space Estimation for Fast and Memory Effective I-vector Extraction
2014 Cumani, Sandro; Laface, Pietro
FAST SPEAKER RECOGNITION SCORING USING I-VECTOR POSTERIORS AND PROBABILISTIC LINEAR DISCRIMINANT ANALYSIS
2014 Cumani, Sandro; Vair, Claudio; Colibro, Daniele Ernesto; Laface, Pietro; Farrell, Kevin R.
Generative pairwise models for speaker recognition
2014 Cumani, Sandro; Laface, Pietro
Large scale training of Pairwise Support Vector Machines for speaker recognition
2014 Cumani, Sandro; Laface, Pietro
On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis
2014 Cumani, Sandro; Plchot, O.; Laface, Pietro
Training pairwise Support Vector Machines with large scale datasets
2014 Cumani, Sandro; Laface, Pietro
Fast and Memory Effective I-Vector Extraction Using a Factorized Sub-Space
2013 Cumani, Sandro; Laface, Pietro
Memory and computation trade-offs for efficient i-vector extraction
2013 Cumani, Sandro; Laface, Pietro
Method and apparatus for efficient i-vector extraction
2013 Cumani, Sandro; Laface, Pietro
| Citazione | Data di pubblicazione | Autori | File |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 | - |
| Joint estimation of PLDA and nonlinear transformations of speaker vectors / Cumani, Sandro; Laface, Pietro. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - STAMPA. - 25:10(2017), pp. 1890-1900. [10.1109/TASLP.2017.2724198] | 1-gen-2017 | CUMANI, SANDROLAFACE, Pietro | FINAL VERSION.PDF; 07971950.pdf |
| Nonlinear i-vector transformations for PLDA-based speaker recognition / Cumani, Sandro; Laface, Pietro. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - STAMPA. - 25:4(2017), pp. 908-919. [10.1109/TASLP.2017.2674966] | 1-gen-2017 | CUMANI, SANDROLAFACE, Pietro | Preprints-07864395.pdf |
| Nuance - Politecnico di Torino’s 2016 NIST Speaker Recognition Evaluation System / Colibro, Daniele; Vair, Claudio; Dalmasso, Emanuele; Farrell, Kevin; Karvitsky, Gennady; Cumani, Sandro; Laface, Pietro. - STAMPA. - (2017), pp. 1338-1342. (Intervento presentato al convegno Interspeech 2017 tenutosi a Stoccolma (Svezia) nel 20/08/2018 - 24/08/2017) [10.21437/Interspeech.2017-797]. | 1-gen-2017 | CUMANI, SANDROLAFACE, Pietro + | - |
| I–vector transformation and scaling for PLDA based speaker recognition / Cumani, Sandro; Laface, Pietro. - STAMPA. - (2016), pp. 39-46. (Intervento presentato al convegno Odyssey 2016 - The Speaker and Language Recognition Workshop tenutosi a Bilbao (Spain) nel 21-24 Giugno 2016). | 1-gen-2016 | CUMANI, SANDROLAFACE, Pietro | - |
| Memory-aware i-vector extraction by means of subspace factorization / Cumani, Sandro; Laface, Pietro. - STAMPA. - (2015), pp. 4669-4673. (Intervento presentato al convegno 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2015 tenutosi a Brisbane (Australia) nel April 2015). | 1-gen-2015 | CUMANI, SANDROLAFACE, Pietro | factorized-oc-v7.pdf |
| Speaker recognition by means of acoustic and phonetically informed GMMs / Cumani, Sandro; Laface, Pietro; Kulsoom, Farzana. - STAMPA. - 1:(2015), pp. 200-204. (Intervento presentato al convegno INTERSPEECH 2015 tenutosi a Dresden (Germany) nel 6-10 September 2015). | 1-gen-2015 | CUMANI, SANDROLAFACE, PietroKULSOOM, FARZANA | - |
| Factorized Sub-Space Estimation for Fast and Memory Effective I-vector Extraction / Cumani, Sandro; Laface, Pietro. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - STAMPA. - 22:1(2014), pp. 248-259. [10.1109/TASLP.2013.2290505] | 1-gen-2014 | CUMANI, SANDROLAFACE, Pietro | manuscript-open.pdf |
| FAST SPEAKER RECOGNITION SCORING USING I-VECTOR POSTERIORS AND PROBABILISTIC LINEAR DISCRIMINANT ANALYSIS / Cumani, Sandro; Vair, Claudio; Colibro, Daniele Ernesto; Laface, Pietro; Farrell, Kevin R.. - (2014). | 1-gen-2014 | CUMANI, SANDROLAFACE, Pietro + | - |
| Generative pairwise models for speaker recognition / Cumani, Sandro; Laface, Pietro. - ELETTRONICO. - 1:(2014), pp. 273-279. (Intervento presentato al convegno Odyssey 2014: The Speaker and Language Recognition Workshop tenutosi a Joensuu, Finland nel 16-19 June 2014). | 1-gen-2014 | CUMANI, SANDROLAFACE, Pietro | odyssey2014-v5.pdf |
| Large scale training of Pairwise Support Vector Machines for speaker recognition / Cumani, Sandro; Laface, Pietro. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - STAMPA. - 22:11(2014), pp. 1590-1600. [10.1109/TASLP.2014.2341914] | 1-gen-2014 | CUMANI, SANDROLAFACE, Pietro | manuscript-R1-open .pdf |
| On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis / Cumani, Sandro; Plchot, O.; Laface, Pietro. - In: IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 2329-9290. - STAMPA. - 22:4(2014), pp. 846-857. [10.1109/TASLP.2014.2308473] | 1-gen-2014 | CUMANI, SANDROLAFACE, Pietro + | On the use of i–vector posterior distributions in Probabilistic Linear Discriminant Analysis.pdf; 06748853.pdf |
| Training pairwise Support Vector Machines with large scale datasets / Cumani, Sandro; Laface, Pietro. - STAMPA. - 1:(2014), pp. 1664-1668. (Intervento presentato al convegno 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing ICASSP 2014 tenutosi a Florence (Italy) nel May 4-9, 2014). | 1-gen-2014 | CUMANI, SANDROLAFACE, Pietro | large_svm_v5.pdf |
| Fast and Memory Effective I-Vector Extraction Using a Factorized Sub-Space / Cumani, Sandro; Laface, Pietro. - STAMPA. - 1:(2013), pp. 1599-1603. (Intervento presentato al convegno Interspeech 2013 tenutosi a Lyon (France) nel 25-29 Aug). | 1-gen-2013 | CUMANI, SANDROLAFACE, Pietro | 2513864.pdf |
| Memory and computation trade-offs for efficient i-vector extraction / Cumani, Sandro; Laface, Pietro. - In: IEEE TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING. - ISSN 1558-7916. - STAMPA. - 21:5(2013), pp. 934-944. [10.1109/TASL.2013.2239291] | 1-gen-2013 | CUMANI, SANDROLAFACE, Pietro | Memory and computation trade-offs for efficient i-vector extraction.pdf |
| Method and apparatus for efficient i-vector extraction / Cumani, Sandro; Laface, Pietro. - (2013). | 1-gen-2013 | CUMANI, SANDROLAFACE, Pietro | - |