Aleksandr Laptev

26 papers A 7Misc 1Journal 15Unranked 3

Year	Rank	Type	Title / Venue / Authors
2025	A	`conf`	NGPU-LM: GPU-Accelerated N-Gram Language Model for Context-Biasing in Greedy ASR Decoding. INTERSPEECH Vladimir Bataev, Andrei Andrusenko, Lilit Grigoryan, Aleksandr Laptev, Vitaly Lavrukhin, Boris Ginsburg
2025	J	`jnl`	NGPU-LM: GPU-Accelerated N-Gram Language Model for Context-Biasing in Greedy ASR Decoding. CoRR Vladimir Bataev, Andrei Andrusenko, Lilit Grigoryan, Aleksandr Laptev, Vitaly Lavrukhin, Boris Ginsburg
2024	A	`conf`	Fast Context-Biasing for CTC and Transducer ASR models with CTC-based Word Spotter. INTERSPEECH Andrei Andrusenko, Aleksandr Laptev, Vladimir Bataev, Vitaly Lavrukhin, Boris Ginsburg
2024	J	`jnl`	Fast Context-Biasing for CTC and Transducer ASR models with CTC-based Word Spotter. CoRR Andrei Andrusenko, Aleksandr Laptev, Vladimir Bataev, Vitaly Lavrukhin, Boris Ginsburg
2023	A	`conf`	Confidence-based Ensembles of End-to-End Speech Recognition Models. INTERSPEECH Igor Gitman, Vitaly Lavrukhin, Aleksandr Laptev, Boris Ginsburg
2023	J	`jnl`	Confidence-based Ensembles of End-to-End Speech Recognition Models. CoRR Igor Gitman, Vitaly Lavrukhin, Aleksandr Laptev, Boris Ginsburg
2023	J	`jnl`	Powerful and Extensible WFST Framework for RNN-Transducer Losses. CoRR Aleksandr Laptev, Vladimir Bataev, Igor Gitman, Boris Ginsburg
2023	Misc	`conf`	Powerful and Extensible WFST Framework for Rnn-Transducer Losses. ICASSP Aleksandr Laptev, Vladimir Bataev, Igor Gitman, Boris Ginsburg
2023	J	`jnl`	The CHiME-7 Challenge: System Description and Performance of NeMo Team's DASR System. CoRR Taejin Park, He Huang, Ante Jukic, Kunal Dhawan, Krishna C. Puvvada, Nithin Rao Koluguri, Nikolay Karpov, Aleksandr Laptev, Jagadeesh Balam, Boris Ginsburg
2022	A	`conf`	CTC Variations Through New WFST Topologies. INTERSPEECH Aleksandr Laptev, Somshubra Majumdar, Boris Ginsburg
2022	J	`jnl`	Fast Entropy-Based Methods of Word-Level Confidence Estimation for End-To-End Automatic Speech Recognition. CoRR Aleksandr Laptev, Boris Ginsburg
2022	—	`conf`	Fast Entropy-Based Methods of Word-Level Confidence Estimation for End-to-End Automatic Speech Recognition. SLT Aleksandr Laptev, Boris Ginsburg
2021	J	`jnl`	CTC Variations Through New WFST Topologies. CoRR Aleksandr Laptev, Somshubra Majumdar, Boris Ginsburg
2021	J	`jnl`	Dynamic Acoustic Unit Augmentation With BPE-Dropout for Low-Resource End-to-End Speech Recognition. CoRR Aleksandr Laptev, Andrei Andrusenko, Ivan Podluzhny, Anton Mitrofanov, Ivan Medennikov, Yuri Matveev
2021	J	`jnl`	Dynamic Acoustic Unit Augmentation with BPE-Dropout for Low-Resource End-to-End Speech Recognition. Sensors Aleksandr Laptev, Andrei Andrusenko, Ivan Podluzhny, Anton Mitrofanov, Ivan Medennikov, Yuri Matveev
2021	A	`conf`	LT-LM: A Novel Non-Autoregressive Language Model for Single-Shot Lattice Rescoring. Interspeech Anton Mitrofanov, Mariya Korenevskaya, Ivan Podluzhny, Yuri Y. Khokhlov, Aleksandr Laptev, Andrei Andrusenko, Aleksei Ilin, Maxim Korenevsky, Ivan Medennikov, Aleksei Romanenko
2021	J	`jnl`	LT-LM: a novel non-autoregressive language model for single-shot lattice rescoring. CoRR Anton Mitrofanov, Mariya Korenevskaya, Ivan Podluzhny, Yuri Y. Khokhlov, Aleksandr Laptev, Andrei Andrusenko, Aleksei Ilin, Maxim Korenevsky, Ivan Medennikov, Aleksei Romanenko
2020	—	`conf`	Exploration of End-to-End ASR for OpenSTT - Russian Open Speech-to-Text Dataset. SPECOM Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
2020	J	`jnl`	Exploration of End-to-End ASR for OpenSTT - Russian Open Speech-to-Text Dataset. CoRR Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
2020	A	`conf`	Target-Speaker Voice Activity Detection: A Novel Approach for Multi-Speaker Diarization in a Dinner Party Scenario. INTERSPEECH 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
2020	J	`jnl`	Target-Speaker Voice Activity Detection: a Novel Approach for Multi-Speaker Diarization in a Dinner Party Scenario. CoRR 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
2020	J	`jnl`	Techniques for Vocabulary Expansion in Hybrid Speech Recognition Systems. CoRR Nikolay Malkovsky, Vladimir Bataev, Dmitrii Sviridkin, Natalia Kizhaeva, Aleksandr Laptev, Ildar V. Valiev, Oleg Petrov
2020	A	`conf`	Towards a Competitive End-to-End Speech Recognition for CHiME-6 Dinner Party Transcription. INTERSPEECH Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
2020	J	`jnl`	Towards a Competitive End-to-End Speech Recognition for CHiME-6 Dinner Party Transcription. CoRR Andrei Andrusenko, Aleksandr Laptev, Ivan Medennikov
2020	—	`conf`	You Do Not Need More Data: Improving End-To-End Speech Recognition by Text-To-Speech Data Augmentation. CISP-BMEI Aleksandr Laptev, Roman Korostik, Aleksey Svischev, Andrei Andrusenko, Ivan Medennikov, Sergey Rybin
2020	J	`jnl`	You Do Not Need More Data: Improving End-To-End Speech Recognition by Text-To-Speech Data Augmentation. CoRR Aleksandr Laptev, Roman Korostik, Aleksey Svischev, Andrei Andrusenko, Ivan Medennikov, Sergey Rybin