Aleksandr Laptev

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 23

Top Topics

Speaker Diarization

Speech Recognition

Top Venues

Publications

Andrei Andrusenko, Aleksandr Laptev, Vladimir Bataev, Vitaly Lavrukhin, Boris Ginsburg
Fast Context-Biasing for CTC and Transducer ASR models with CTC-based Word Spotter. CoRR (2024)
Aleksandr Laptev, Vladimir Bataev, Igor Gitman, Boris Ginsburg
Powerful and Extensible WFST Framework for RNN-Transducer Losses. CoRR (2023)
Igor Gitman, Vitaly Lavrukhin, Aleksandr Laptev, Boris Ginsburg
Confidence-based Ensembles of End-to-End Speech Recognition Models. INTERSPEECH (2023)
Igor Gitman, Vitaly Lavrukhin, Aleksandr Laptev, Boris Ginsburg
Confidence-based Ensembles of End-to-End Speech Recognition Models. CoRR (2023)
Taejin Park, He Huang, Ante Jukic, Kunal Dhawan, Krishna C. Puvvada, Nithin Rao Koluguri, Nikolay Karpov, Aleksandr Laptev, Jagadeesh Balam, Boris Ginsburg
The CHiME-7 Challenge: System Description and Performance of NeMo Team's DASR System. CoRR (2023)
Aleksandr Laptev, Vladimir Bataev, Igor Gitman, Boris Ginsburg
Powerful and Extensible WFST Framework for Rnn-Transducer Losses. ICASSP (2023)
Aleksandr Laptev, Somshubra Majumdar, Boris Ginsburg
CTC Variations Through New WFST Topologies. INTERSPEECH (2022)
Aleksandr Laptev, Boris Ginsburg
Fast Entropy-Based Methods of Word-Level Confidence Estimation for End-to-End Automatic Speech Recognition. SLT (2022)
Aleksandr Laptev, Boris Ginsburg
Fast Entropy-Based Methods of Word-Level Confidence Estimation for End-To-End Automatic Speech Recognition. CoRR (2022)
Anton Mitrofanov, Mariya Korenevskaya, Ivan Podluzhny, Yuri Y. Khokhlov, Aleksandr Laptev, Andrei Andrusenko, Aleksei Ilin, Maxim Korenevsky, Ivan Medennikov, Aleksei Romanenko
LT-LM: a novel non-autoregressive language model for single-shot lattice rescoring. CoRR (2021)
Anton Mitrofanov, Mariya Korenevskaya, Ivan Podluzhny, Yuri Y. Khokhlov, Aleksandr Laptev, Andrei Andrusenko, Aleksei Ilin, Maxim Korenevsky, Ivan Medennikov, Aleksei Romanenko
LT-LM: A Novel Non-Autoregressive Language Model for Single-Shot Lattice Rescoring. Interspeech (2021)
Aleksandr Laptev, Somshubra Majumdar, Boris Ginsburg
CTC Variations Through New WFST Topologies. CoRR (2021)
Aleksandr Laptev, Andrei Andrusenko, Ivan Podluzhny, Anton Mitrofanov, Ivan Medennikov, Yuri Matveev
Dynamic Acoustic Unit Augmentation with BPE-Dropout for Low-Resource End-to-End Speech Recognition. Sensors 21 (9) (2021)
Aleksandr Laptev, Andrei Andrusenko, Ivan Podluzhny, Anton Mitrofanov, Ivan Medennikov, Yuri Matveev
Dynamic Acoustic Unit Augmentation With BPE-Dropout for Low-Resource End-to-End Speech Recognition. CoRR (2021)
Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
Towards a Competitive End-to-End Speech Recognition for CHiME-6 Dinner Party Transcription. CoRR (2020)
Aleksandr Laptev, Roman Korostik, Aleksey Svischev, Andrei Andrusenko, Ivan Medennikov, Sergey Rybin
You Do Not Need More Data: Improving End-To-End Speech Recognition by Text-To-Speech Data Augmentation. CoRR (2020)
Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
Exploration of End-to-End ASR for OpenSTT - Russian Open Speech-to-Text Dataset. CoRR (2020)
Nikolay Malkovsky, Vladimir Bataev, Dmitrii Sviridkin, Natalia Kizhaeva, Aleksandr Laptev, Ildar Valiev, Oleg Petrov
Techniques for Vocabulary Expansion in Hybrid Speech Recognition Systems. CoRR (2020)
Ivan Medennikov, Maxim Korenevsky, Tatiana Prisyach, Yuri Y. Khokhlov, Mariya Korenevskaya, Ivan Sorokin, Tatiana Timofeeva, Anton Mitrofanov, Andrei Andrusenko, Ivan Podluzhny, Aleksandr Laptev, Aleksei Romanenko
Target-Speaker Voice Activity Detection: a Novel Approach for Multi-Speaker Diarization in a Dinner Party Scenario. CoRR (2020)
Ivan Medennikov, Maxim Korenevsky, Tatiana Prisyach, Yuri Y. Khokhlov, Mariya Korenevskaya, Ivan Sorokin, Tatiana Timofeeva, Anton Mitrofanov, Andrei Andrusenko, Ivan Podluzhny, Aleksandr Laptev, Aleksei Romanenko
Target-Speaker Voice Activity Detection: A Novel Approach for Multi-Speaker Diarization in a Dinner Party Scenario. INTERSPEECH (2020)
Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
Towards a Competitive End-to-End Speech Recognition for CHiME-6 Dinner Party Transcription. INTERSPEECH (2020)
Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
Exploration of End-to-End ASR for OpenSTT - Russian Open Speech-to-Text Dataset. SPECOM (2020)
Aleksandr Laptev, Roman Korostik, Aleksey Svischev, Andrei Andrusenko, Ivan Medennikov, Sergey Rybin
You Do Not Need More Data: Improving End-To-End Speech Recognition by Text-To-Speech Data Augmentation. CISP-BMEI (2020)