Aleksandr Laptev
7 papers · 2020–2025 · 1 venue · across top CS/AI venues
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Achievements
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Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Silver
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Unstoppable · Bronze
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Research topics
Keywords
automatic speech recognition
(2)
beam search
(2)
neural network language model
(2)
speech recognition
(2)
connectionist temporal classification
(1)
speaker diarization
(1)
inference acceleration
(1)
gpu acceleration
(1)
greedy decoding
(1)
confidence estimation
(1)
neural language model
(1)
end-to-end model
(1)
word error rate
(1)
end-to-end speech recognition
(1)
lattice rescoring
(1)
beam search decoding
(1)
overlapping speech
(1)
ctc model
(1)
transducer model
(1)
word spotter
(1)
Papers
NGPU-LM: GPU-Accelerated N-Gram Language Model for Context-Biasing in Greedy ASR Decoding
Interspeech 2025
Fast Context-Biasing for CTC and Transducer ASR models with CTC-based Word Spotter
Interspeech 2024
Confidence-based Ensembles of End-to-End Speech Recognition Models
Interspeech 2023
CTC Variations Through New WFST Topologies
Interspeech 2022
LT-LM: A Novel Non-Autoregressive Language Model for Single-Shot Lattice Rescoring
Interspeech 2021
Target-Speaker Voice Activity Detection: A Novel Approach for Multi-Speaker Diarization in a Dinner Party Scenario
Interspeech 2020
Towards a Competitive End-to-End Speech Recognition for CHiME-6 Dinner Party Transcription
Interspeech 2020