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2010 – 2019
- 2019
[j25]Sandro Cumani
, Pietro Laface:
Exact memory-constrained UPGMA for large scale speaker clustering. Pattern Recognit. 95: 235-246 (2019)- [c75]Sandro Cumani, Pietro Laface:
Tied Normal Variance-Mean Mixtures for Linear Score Calibration. ICASSP 2019: 6121-6125 - 2018
- [j24]Sandro Cumani, Pietro Laface:
Speaker Recognition Using e-Vectors. IEEE ACM Trans. Audio Speech Lang. Process. 26(4): 736-748 (2018) - [j23]Sandro Cumani, Pietro Laface:
Scoring Heterogeneous Speaker Vectors Using Nonlinear Transformations and Tied PLDA Models. IEEE ACM Trans. Audio Speech Lang. Process. 26(5): 995-1009 (2018) - 2017
- [j22]Sandro Cumani, Pietro Laface:
Nonlinear I-Vector Transformations for PLDA-Based Speaker Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 25(4): 908-919 (2017) - [j21]Sandro Cumani, Pietro Laface:
Joint Estimation of PLDA and Nonlinear Transformations of Speaker Vectors. IEEE ACM Trans. Audio Speech Lang. Process. 25(10): 1890-1900 (2017) - [c74]Sandro Cumani, Pietro Laface:
e-vectors: JFA and i-vectors revisited. ICASSP 2017: 5435-5439 - [c73]Daniele Colibro, Claudio Vair, Emanuele Dalmasso, Kevin Farrell, Gennady Karvitsky, Sandro Cumani, Pietro Laface:
Nuance - Politecnico di Torino's 2016 NIST Speaker Recognition Evaluation System. INTERSPEECH 2017: 1338-1342 - 2016
- [c72]Sandro Cumani, Pietro Laface:
I-vector transformation and scaling for PLDA based speaker recognition. Odyssey 2016: 39-46 - 2015
- [c71]Sandro Cumani, Pietro Laface:
Memory-aware i-vector extraction by means of sub-space factorization. ICASSP 2015: 4669-4673 - [c70]Sandro Cumani, Pietro Laface, Farzana Kulsoom:
Speaker recognition by means of acoustic and phonetically informed GMMs. INTERSPEECH 2015: 200-204 - 2014
- [j20]Sandro Cumani, Pietro Laface:
Factorized Sub-Space Estimation for Fast and Memory Effective I-vector Extraction. IEEE ACM Trans. Audio Speech Lang. Process. 22(1): 248-259 (2014) - [j19]Sandro Cumani, Oldrich Plchot, Pietro Laface:
On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis. IEEE ACM Trans. Audio Speech Lang. Process. 22(4): 846-857 (2014) - [j18]Sandro Cumani, Pietro Laface:
Large-Scale Training of Pairwise Support Vector Machines for Speaker Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 22(11): 1590-1600 (2014) - [c69]Sandro Cumani, Pietro Laface:
Training Pairwise Support Vector Machines with large scale datasets. ICASSP 2014: 1645-1649 - [c68]Sandro Cumani, Pietro Laface:
Generative pairwise models for speaker recognition. Odyssey 2014: 273-279 - 2013
- [j17]Sandro Cumani, Pietro Laface:
Memory and Computation Trade-Offs for Efficient I-Vector Extraction. IEEE Trans. Speech Audio Process. 21(5): 934-944 (2013) - [j16]Sandro Cumani, Niko Brummer, Lukás Burget, Pietro Laface, Oldrich Plchot, Vasileios Vasilakakis:
Pairwise Discriminative Speaker Verification in the 𝕀-Vector Space. IEEE Trans. Speech Audio Process. 21(6): 1217-1227 (2013) - [c67]Sandro Cumani, Oldrich Plchot, Pietro Laface:
Probabilistic linear discriminant analysis of i-vector posterior distributions. ICASSP 2013: 7644-7648 - [c66]Sandro Cumani, Pietro Laface:
Fast and memory effective i-vector extraction using a factorized sub-space. INTERSPEECH 2013: 1599-1603 - [c65]Daniele Colibro, Claudio Vair, Kevin Farrell, Nir Krause, Gennady Karvitsky, Sandro Cumani, Pietro Laface:
Nuance - Politecnico di torino's 2012 NIST speaker recognition evaluation system. INTERSPEECH 2013: 1996-2000 - 2012
- [j15]Sandro Cumani, Pietro Laface:
Analysis of Large-Scale SVM Training Algorithms for Language and Speaker Recognition. IEEE Trans. Speech Audio Process. 20(5): 1585-1596 (2012) - [c64]Sandro Cumani, Ondrej Glembek, Niko Brümmer, Edward de Villiers, Pietro Laface:
Gender independent discriminative speaker recognition in i-vector space. ICASSP 2012: 4361-4364 - [c63]Sandro Cumani, Pietro Laface, Vasileios Vasilakakis:
Memory and computation effective approaches for i - vector extraction. Odyssey 2012: 7-13 - 2011
- [c62]Sandro Cumani, Niko Brümmer, Lukás Burget, Pietro Laface:
Fast discriminative speaker verification in the i-vector space. ICASSP 2011: 4852-4855 - [c61]Fabio Castaldo, Daniele Colibro, Claudio Vair, Sandro Cumani, Pietro Laface:
Loquendo - Politecnico di Torino's 2010 NIST speaker recognition evaluation system. ICASSP 2011: 5464-5467 - [c60]Sandro Cumani, Pier Domenico Batzu, Daniele Colibro, Claudio Vair, Pietro Laface, Vasileios Vasilakakis:
Comparison of Speaker Recognition Approaches for Real Applications. INTERSPEECH 2011: 2365-2368 - 2010
- [j14]Stefano Scanzio, Sandro Cumani, Roberto Gemello, Franco Mana, Pietro Laface:
Parallel implementation of Artificial Neural Network training for speech recognition. Pattern Recognit. Lett. 31(11): 1302-1309 (2010) - [c59]Stefano Scanzio, Sandro Cumani, Roberto Gemello, Franco Mana, Pietro Laface:
Parallel implementation of artificial neural network training. ICASSP 2010: 4902-4905 - [c58]Fabio Castaldo, Daniele Colibro, Sandro Cumani, Emanuele Dalmasso, Pietro Laface, Claudio Vair:
Loquendo-Politecnico di Torino system for the 2009 NIST Language Recognition Evaluation. ICASSP 2010: 5002-5005 - [c57]Sandro Cumani, Fabio Castaldo, Pietro Laface, Daniele Colibro, Claudio Vair:
Comparison of Large-scale SVM Training Algorithms for Language Recognition. Odyssey 2010: 38
2000 – 2009
- 2009
- [c56]Emanuele Dalmasso, Fabio Castaldo, Pietro Laface, Daniele Colibro, Claudio Vair:
Loquendo - Politecnico di Torino's 2008 NIST speaker recognition evaluation system. ICASSP 2009: 4213-4216 - [c55]Fabio Castaldo, Sandro Cumani, Pietro Laface, Daniele Colibro:
Language recognition using language factors. INTERSPEECH 2009: 176-179 - [c54]Stefano Scanzio, Pietro Laface, Daniele Colibro, Roberto Gemello:
Word confidence using duration models. INTERSPEECH 2009: 1207-1210 - 2008
- [c53]Fabio Castaldo, Daniele Colibro, Emanuele Dalmasso, Pietro Laface, Claudio Vair:
Stream-based speaker segmentation using speaker factors and eigenvoices. ICASSP 2008: 4133-4136 - [c52]Fabio Castaldo, Emanuele Dalmasso, Pietro Laface, Daniele Colibro, Claudio Vair:
Politecnico di Torino system for the 2007 NIST language recognition evaluation. INTERSPEECH 2008: 297-300 - [c51]Stefano Scanzio, Pietro Laface, Luciano Fissore, Roberto Gemello, Franco Mana:
On the use of a multilingual neural network front-end. INTERSPEECH 2008: 2711-2714 - 2007
- [j13]Renato de Mori, Olivier Deroo, Stéphane Dupont, Denis Jouvet, Luciano Fissore, Pietro Laface, Alfred Mertins, Christian Wellekens:
Introduction to the Special Issue on Intrinsic Speech Variations. Speech Commun. 49(10-11): 761-762 (2007) - [j12]Mohamed Benzeghiba, Renato de Mori, Olivier Deroo, Stéphane Dupont, Teodora Erbes, Denis Jouvet, Luciano Fissore, Pietro Laface, Alfred Mertins, Christophe Ris, Richard Rose, Vivek Tyagi, Christian Wellekens:
Automatic speech recognition and speech variability: A review. Speech Commun. 49(10-11): 763-786 (2007) - [j11]Roberto Gemello, Franco Mana, Stefano Scanzio, Pietro Laface, Renato de Mori:
Linear hidden transformations for adaptation of hybrid ANN/HMM models. Speech Commun. 49(10-11): 827-835 (2007) - [j10]Fabio Castaldo, Daniele Colibro, Emanuele Dalmasso, Pietro Laface, Claudio Vair:
Compensation of Nuisance Factors for Speaker and Language Recognition. IEEE Trans. Speech Audio Process. 15(7): 1969-1978 (2007) - [c50]Fabio Castaldo, Emanuele Dalmasso, Pietro Laface, Daniele Colibro, Claudio Vair:
Language Identification using Acoustic Models and Speaker Compensated Cepstral-Time Matrices. ICASSP (4) 2007: 1013-1016 - [c49]Fabio Castaldo, Daniele Colibro, Emanuele Dalmasso, Pietro Laface, Claudio Vair:
Acoustic language identification using fast discriminative training. INTERSPEECH 2007: 346-349 - [c48]Claudio Vair, Daniele Colibro, Fabio Castaldo, Emanuele Dalmasso, Pietro Laface:
Loquendo - Politecnico di torino's 2006 NIST speaker recognition evaluation system. INTERSPEECH 2007: 1238-1241 - [c47]Stefano Scanzio, Pietro Laface, Roberto Gemello, Franco Mana:
Speeding-up neural network training using sentence and frame selection. INTERSPEECH 2007: 1725-1728 - 2006
- [c46]Daniele Colibro, Claudio Vair, Fabio Castaldo, Emanuele Dalmasso, Pietro Laface:
Speaker recognition using channel factors feature compensation. EUSIPCO 2006: 1-5 - [c45]Mohamed Benzeghiba, Renato De Mori, Olivier Deroo, Stéphane Dupont, Teodora Erbes, Denis Jouvet, Luciano Fissore, Pietro Laface, Alfred Mertins, Christophe Ris, Richard Rose, Vivek Tyagi, Christian Wellekens:
Automatic Speech Recognition and Intrinsic Speech Variation. ICASSP (5) 2006: 1021-1024 - [c44]Stefano Scanzio, Pietro Laface, Roberto Gemello, Franco Mana:
Adaptation of Hybrid ANN/HMM Using Weights Interpolation. ICASSP (5) 2006: 1033-1036 - [c43]Roberto Gemello, Franco Mana, Stefano Scanzio, Pietro Laface, Renato De Mori:
Adaptation of Hybrid ANN/HMM Models Using Linear Hidden Transformations and Conservative Training. ICASSP (1) 2006: 1189-1192 - [c42]Dario Albesano, Roberto Gemello, Pietro Laface, Franco Mana, Stefano Scanzio:
Adaptation of Artificial Neural Networks Avoiding Catastrophic Forgetting. IJCNN 2006: 1554-1561 - [c41]Claudio Vair, Daniele Colibro, Fabio Castaldo, Emanuele Dalmasso, Pietro Laface:
Channel Factors Compensation in Model and Feature Domain for Speaker Recognition. Odyssey 2006: 1-6 - 2005
- [c40]Daniele Colibro, Luciano Fissore, Cosmin Popovici, Claudio Vair, Pietro Laface:
Learning Pronunciation and Formulation Variants in Continuous Speech Applications. ICASSP (1) 2005: 1001-1004 - [c39]Daniele Colibro, Luciano Fissore, Claudio Vair, Emanuele Dalmasso, Pietro Laface:
A confidence measure invariant to language and grammar. INTERSPEECH 2005: 1001-1004 - [c38]Emanuele Dalmasso, Pietro Laface, Daniele Colibro, Claudio Vair:
Unsupervised segmentation and verification of multi-speaker conversational speech. INTERSPEECH 2005: 3053-3056 - 2003
- [c37]Marco Andorno, Luciano Fissore, Pietro Laface, Mario Nigra, Cosmin Popovici, Franco Ravera, Claudio Vair:
Incremental learning of new user formulations in automatic directory assistance. INTERSPEECH 2003: 1925-1928 - 2002
- [c36]Cosmin Popovici, Marco Andorno, Pietro Laface, Luciano Fissore, Mario Nigra, Claudio Vair:
Learning new user formulations in automatic Directory Assistance. ICASSP 2002: 17-20 - [c35]Marco Andorno, Pietro Laface, Roberto Gemello:
Experiments in confidence scoring for word and sentence verification. INTERSPEECH 2002: 1377-1380 - 2001
- [c34]Cosmin Popovici, Marco Andorno, Pietro Laface, Luciano Fissore, Mario Nigra, Claudio Vair:
Learning of user formulations for business listings in automatic directory assistance. INTERSPEECH 2001: 2325-2328 - 2000
- [c33]Claudio Vair, Luciano Fissore, Pietro Laface:
Dynamic adaptation of vocabulary independent HMMs to an application environment. INTERSPEECH 2000: 839-842 - [c32]Roberto Gemello, Loreta Moisa, Pietro Laface:
Synergy of spectral and perceptual features in multi-source connectionist speech recognition. INTERSPEECH 2000: 843-846
1990 – 1999
- 1999
- [c31]Cristina Chesta, Pietro Laface, Franco Ravera:
Connected digit recognition using short and long duration models. ICASSP 1999: 557-560 - [c30]Cristina Chesta, Pietro Laface, Mario Nigra:
Piecewise HMM discriminative training. EUROSPEECH 1999: 2729-2732 - 1998
- [c29]Cristina Chesta, Aldo Girardi, Pietro Laface, Mario Nigra:
Discriminative training of hidden Markov models using a classification measure criterion. ICASSP 1998: 449-452 - [c28]Cristina Chesta, Pietro Laface, Franco Ravera:
HMM topology selection for accurate acoustic and duration modeling. ICSLP 1998 - [c27]Cosmin Popovici, Paolo Baggia, Pietro Laface, Loreta Moisa:
Automatic classification of dialogue contexts for dialogue predictions. ICSLP 1998 - 1997
- [c26]Luciano Fissore, Pietro Laface, Franco Ravera:
Using word temporal structure in HMM speech recognition. ICASSP 1997: 975-978 - [c25]Cristina Chesta, Pietro Laface, Franco Ravera:
Bottom-up and top-down state clustering for robust acoustic modeling. EUROSPEECH 1997: 11-14 - 1996
- [c24]Lorenzo Fissore, Pietro Laface, Giorgio Micca, Franco Ravera:
Vocabulary independent acoustic-phonetic modeling for continuous speech recognition. EUSIPCO 1996: 1-4 - [c23]Pietro Laface, Luciano Fissore, A. Maro, Franco Ravera:
Segmental search for continuous speech recognition. ICSLP 1996: 2155-2158 - 1995
- [c22]Pietro Laface, Claudio Vair, Luciano Fissore:
A fast segmental Viterbi algorithm for large vocabulary recognition. ICASSP 1995: 560-563 - [c21]Luciano Fissore, Franco Ravera, Pietro Laface:
Acoustic-phonetic modeling for flexible vocabulary speech recognition. EUROSPEECH 1995: 799-802 - 1994
- [j9]Paolo Baggia, Luciano Fissore, Egidio P. Giachin, Giorgio Micca, Claudio Rullent, Pietro Laface:
A Speech Understanding System for Information Retrieval. Int. J. Pattern Recognit. Artif. Intell. 8(1): 71-97 (1994) - [c20]Pietro Laface, Luciano Fissore:
Model topology selection for isolated word recognition. ICASSP (1) 1994: 629-632 - [c19]Pietro Laface, Lorenzo Fissore, Franco Ravera:
Automatic generation of words toward flexible vocabulary isolated word recognition. ICSLP 1994: 2215-2218 - 1993
- [c18]Lorenzo Fissore, Pietro Laface, P. Massafra, Franco Ravera:
Analysis and improvement of the partial distance search algorithm. ICASSP (2) 1993: 315-318 - [c17]Lorenzo Fissore, Egidio P. Giachin, Pietro Laface, P. Massafra:
Using grammars in forward and backward search. EUROSPEECH 1993: 1525-1528 - 1992
- [c16]Lorenzo Fissore, Pietro Laface, P. Ruscitti:
HMM modeling for speaker independent voice dialing in car environment. ICASSP 1992: 249-252 - [c15]Lorenzo Fissore, Pietro Laface, Giorgio Micca, G. Sperto:
Channel adaptation for a continuous speech recognizer. ICSLP 1992: 1495-1498 - 1991
- [c14]Lorenzo Fissore, Pietro Laface, Giorgio Micca:
Comparison of discrete and continuous HMMs in a CSR task over the telephone. ICASSP 1991: 253-256 - [c13]Lorenzo Fissore, Egidio P. Giachin, Pietro Laface, Giorgio Micca:
Selection of speech units for a speaker-independent CSR task. EUROSPEECH 1991: 1389-1392 - 1990
- [c12]Luciano Fissore, Pietro Laface, M. Codogno, G. Venuti:
HMM modeling for voice-activated mobile-radio system. ICSLP 1990: 1137-1140
1980 – 1989
- 1989
- [j8]Luciano Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini:
Lexical access to large vocabularies for speech recognition. IEEE Trans. Acoust. Speech Signal Process. 37(8): 1197-1213 (1989) - [c11]Piero Demichelis, L. Fissore, Pietro Laface, Giorgio Micca, E. Piccolo:
On the use of neural networks for speaker independent isolated word recognition. ICASSP 1989: 314-317 - [c10]L. Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini:
A word hypothesizer for a large vocabulary continuous speech understanding system. ICASSP 1989: 453-456 - 1988
- [c9]L. Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini:
Very large vocabulary isolated utterance recognition: a comparison between one pass and two pass strategies. ICASSP 1988: 203-206 - [c8]L. Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini:
Interaction between fast lexical access and word verification in large vocabulary continuous speech recognition. ICASSP 1988: 279-282 - [c7]L. Fissore, Egidio P. Giachin, Pietro Laface, Giorgio Micca, Roberto Pieraccini, Claudio Rullent:
Experimental results on large-vocabulary continuous speech recognition and understanding. ICASSP 1988: 414-417 - 1987
- [c6]Pietro Laface, Giorgio Micca, Roberto Pieraccini:
Experimental results on a large lexicon access task. ICASSP 1987: 809-812 - 1986
- [j7]Giorgio Bruno, Antonia Elia, Pietro Laface:
A Rule-Based System to Schedule Production. Computer 19(7): 32-40 (1986) - [j6]Attilio Giordana, Lorenza Saitta, Pietro Laface:
Discrimination of Words in a Large Vocabulary Using Phonetic Descriptions. Int. J. Man Mach. Stud. 24(5): 453-473 (1986) - 1985
- [j5]Renato de Mori, Pietro Laface, Yu F. Mong:
Parallel Algorithms for Syllable Recognition in Continuous Speech. IEEE Trans. Pattern Anal. Mach. Intell. 7(1): 56-69 (1985) - 1984
- [j4]Renato de Mori, Attilio Giordana, Pietro Laface, Lorenza Saitta:
An expert system for mapping acoustic cues into phonetic features. Inf. Sci. 33(1-2): 115-155 (1984) - 1983
- [c5]Renato De Mori, Attilio Giordana, Pietro Laface:
Phonetic feature hypothesization in continuous speech. ICASSP 1983: 316-319 - 1982
- [j3]Renato De Mori, Attilio Giordana, Pietro Laface:
Speech segmentation and interpretation using a semantic syntax-directed translation. Pattern Recognit. Lett. 1(2): 121-124 (1982) - [c4]Renato de Mori, Attilio Giordana, Lorenza Saitta, Pietro Laface:
An Expert System for Interpreting Speech Patterns. AAAI 1982: 107-110 - [c3]Renato de Mori, Attilio Giordana, Pietro Laface, Lorenza Saitta:
An Expert System for Speech Decoding. ECAI 1982: 127-132 - 1980
- [j2]Renato De Mori, Pietro Laface:
Use of Fuzzy Algorithms for Phonetic and Phonemic Labeling of Continuous Speech. IEEE Trans. Pattern Anal. Mach. Intell. 2(2): 136-148 (1980)
1970 – 1979
- 1979
- [c2]Piero Demichelis, Renato De Mori, Pietro Laface, Mary O'Kane:
Computer recognition of stop consonants. ICASSP 1979: 85-88 - 1978
- [c1]Renato de Mori, Pietro Laface:
Representation of Phonetic and Phonemic Knowledge in a Speech Understanding System. AISB/GI (ECAI) 1978: 201-205 - 1977
- [j1]Renato de Mori, Pietro Laface, V. A. Makhonine, Marco Mezzalama:
A syntactic procedure for the recognition of glottal pulses in continuous speech. Pattern Recognit. 9(4): 181-189 (1977)
Coauthor Index
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