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ORCIDBjörn Hoffmeister
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- affiliation: Amazon
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2020 – today
- 2024
[c42]David M. Chan, Shalini Ghosh, Hitesh Tulsiani, Ariya Rastrow, Björn Hoffmeister:
Task Oriented Dialogue as a Catalyst for Self-Supervised Automatic Speech Recognition. ICASSP 2024: 11806-11810- [c41]Hitesh Tulsiani, David M. Chan, Shalini Ghosh, Garima Lalwani, Prabhat Pandey, Ankish Bansal, Sri Garimella, Ariya Rastrow, Björn Hoffmeister:
An Efficient Self-Learning Framework For Interactive Spoken Dialog Systems. ICML 2024 - [i14]David M. Chan, Shalini Ghosh, Hitesh Tulsiani, Ariya Rastrow, Björn Hoffmeister:
Task Oriented Dialogue as a Catalyst for Self-Supervised Automatic Speech Recognition. CoRR abs/2401.02417 (2024) - [i13]Hitesh Tulsiani, David M. Chan, Shalini Ghosh, Garima Lalwani, Prabhat Pandey, Ankish Bansal, Sri Garimella, Ariya Rastrow, Björn Hoffmeister:
An Efficient Self-Learning Framework For Interactive Spoken Dialog Systems. CoRR abs/2409.10515 (2024) - 2023
- [c40]David M. Chan, Shalini Ghosh, Ariya Rastrow, Björn Hoffmeister:
Domain Adaptation with External Off-Policy Acoustic Catalogs for Scalable Contextual End-to-End Automated Speech Recognition. ICASSP 2023: 1-5 - [i12]David M. Chan, Shalini Ghosh, Ariya Rastrow, Björn Hoffmeister:
Using External Off-Policy Speech-To-Text Mappings in Contextual End-To-End Automated Speech Recognition. CoRR abs/2301.02736 (2023) - 2022
- [c39]Greyson Gerhard-Young, Raviteja Anantha, Srinivas Chappidi, Björn Hoffmeister:
Low-Resource Adaptation of Open-Domain Generative Chatbots. DialDoc@ACL 2022: 23-30 - [c38]David M. Chan, Shalini Ghosh, Debmalya Chakrabarty, Björn Hoffmeister:
Multi-Modal Pre-Training for Automated Speech Recognition. ICASSP 2022: 246-250 - 2021
- [i11]Greyson Gerhard-Young, Raviteja Anantha, Srinivas Chappidi, Björn Hoffmeister:
Low-Resource Adaptation of Open-Domain Generative Chatbots. CoRR abs/2108.06329 (2021) - [i10]David M. Chan, Shalini Ghosh, Debmalya Chakrabarty, Björn Hoffmeister:
Multi-Modal Pre-Training for Automated Speech Recognition. CoRR abs/2110.09890 (2021) - 2020
- [c37]Maarten Van Segbroeck, Ahmed Zaid, Ksenia Kutsenko, Cirenia Huerta, Tinh Nguyen, Xuewen Luo, Björn Hoffmeister, Jan Trmal, Maurizio Omologo, Roland Maas:
DiPCo - Dinner Party Corpus. INTERSPEECH 2020: 434-436
2010 – 2019
- 2019
- [j2]Reinhold Haeb-Umbach
, Shinji Watanabe, Tomohiro Nakatani, Michiel Bacchiani, Björn Hoffmeister, Michael L. Seltzer, Heiga Zen, Mehrez Souden:
Speech Processing for Digital Home Assistants: Combining signal processing with deep-learning techniques. IEEE Signal Process. Mag. 36(6): 111-124 (2019) - [c36]Ladislav Mosner, Minhua Wu, Anirudh Raju, Sree Hari Krishnan Parthasarathi, Ken'ichi Kumatani, Shiva Sundaram, Roland Maas, Björn Hoffmeister:
Improving Noise Robustness of Automatic Speech Recognition via Parallel Data and Teacher-student Learning. ICASSP 2019: 6475-6479 - [c35]Ken'ichi Kumatani, Minhua Wu, Shiva Sundaram, Nikko Ström, Björn Hoffmeister:
Multi-geometry Spatial Acoustic Modeling for Distant Speech Recognition. ICASSP 2019: 6635-6639 - [c34]Minhua Wu, Ken'ichi Kumatani, Shiva Sundaram, Nikko Ström, Björn Hoffmeister:
Frequency Domain Multi-channel Acoustic Modeling for Distant Speech Recognition. ICASSP 2019: 6640-6644 - [c33]Yiming Wang, Xing Fan, I-Fan Chen, Yuzong Liu, Tongfei Chen, Björn Hoffmeister:
End-to-end Anchored Speech Recognition. ICASSP 2019: 7090-7094 - [c32]Prakhar Swarup, Roland Maas, Sri Garimella, Sri Harish Mallidi, Björn Hoffmeister:
Improving ASR Confidence Scores for Alexa Using Acoustic and Hypothesis Embeddings. INTERSPEECH 2019: 2175-2179 - [c31]Che-Wei Huang, Roland Maas, Sri Harish Mallidi, Björn Hoffmeister:
A Study for Improving Device-Directed Speech Detection Toward Frictionless Human-Machine Interaction. INTERSPEECH 2019: 3342-3346 - [c30]Courtney Mansfield, Ming Sun, Yuzong Liu, Ankur Gandhe, Björn Hoffmeister:
Neural Text Normalization with Subword Units. NAACL-HLT (2) 2019: 190-196 - [i9]Ladislav Mosner, Minhua Wu, Anirudh Raju, Sree Hari Krishnan Parthasarathi, Ken'ichi Kumatani, Shiva Sundaram, Roland Maas, Björn Hoffmeister:
Improving noise robustness of automatic speech recognition via parallel data and teacher-student learning. CoRR abs/1901.02348 (2019) - [i8]Yiming Wang, Xing Fan, I-Fan Chen, Yuzong Liu, Tongfei Chen, Björn Hoffmeister:
End-to-end Anchored Speech Recognition. CoRR abs/1902.02383 (2019) - [i7]Minhua Wu, Ken'ichi Kumatani, Shiva Sundaram, Nikko Strom, Björn Hoffmeister:
Frequency Domain Multi-channel Acoustic Modeling for Distant Speech Recognition. CoRR abs/1903.05299 (2019) - [i6]Ken'ichi Kumatani, Minhua Wu, Shiva Sundaram, Nikko Strom, Björn Hoffmeister:
Multi-Geometry Spatial Acoustic Modeling for Distant Speech Recognition. CoRR abs/1903.06539 (2019) - [i5]Maarten Van Segbroeck, Ahmed Zaid, Ksenia Kutsenko, Cirenia Huerta, Tinh Nguyen, Xuewen Luo, Björn Hoffmeister, Jan Trmal, Maurizio Omologo, Roland Maas:
DiPCo - Dinner Party Corpus. CoRR abs/1909.13447 (2019) - 2018
- [c29]Minhua Wu, Sankaran Panchapagesan, Ming Sun, Jiacheng Gu, Ryan Thomas, Shiv Naga Prasad Vitaladevuni, Björn Hoffmeister, Arindam Mandal:
Monophone-Based Background Modeling for Two-Stage On-Device Wake Word Detection. ICASSP 2018: 5494-5498 - [c28]Roland Maas, Ariya Rastrow, Chengyuan Ma, Guitang Lan, Kyle Goehner, Gautam Tiwari, Shaun Joseph, Björn Hoffmeister:
Combining Acoustic Embeddings and Decoding Features for End-of-Utterance Detection in Real-Time Far-Field Speech Recognition Systems. ICASSP 2018: 5544-5548 - [c27]Sri Harish Reddy Mallidi, Roland Maas, Kyle Goehner, Ariya Rastrow, Spyros Matsoukas, Björn Hoffmeister:
Device-directed Utterance Detection. INTERSPEECH 2018: 1225-1228 - [c26]Zeynab Raeesy, Kellen Gillespie, Chengyuan Ma, Thomas Drugman, Jiacheng Gu, Roland Maas, Ariya Rastrow, Björn Hoffmeister:
LSTM-Based Whisper Detection. SLT 2018: 139-144 - [c25]Ankur Gandhe, Ariya Rastrow, Björn Hoffmeister:
Scalable Language Model Adaptation for Spoken Dialogue Systems. SLT 2018: 907-912 - [i4]Sri Harish Reddy Mallidi, Roland Maas, Kyle Goehner, Ariya Rastrow, Spyros Matsoukas, Björn Hoffmeister:
Device-directed Utterance Detection. CoRR abs/1808.02504 (2018) - [i3]Zeynab Raeesy, Kellen Gillespie, Chengyuan Ma, Thomas Drugman, Jiacheng Gu, Roland Maas, Ariya Rastrow, Björn Hoffmeister:
LSTM-based Whisper Detection. CoRR abs/1809.07832 (2018) - [i2]Ankur Gandhe, Ariya Rastrow, Björn Hoffmeister:
Scalable language model adaptation for spoken dialogue systems. CoRR abs/1812.04647 (2018) - 2017
- [c24]Roland Maas, Ariya Rastrow, Kyle Goehner, Gautam Tiwari, Shaun Joseph, Björn Hoffmeister:
Domain-Specific Utterance End-Point Detection for Speech Recognition. INTERSPEECH 2017: 1943-1947 - [c23]Brian John King, I-Fan Chen, Yonatan Vaizman, Yuzong Liu, Roland Maas, Sree Hari Krishnan Parthasarathi, Björn Hoffmeister:
Robust Speech Recognition via Anchor Word Representations. INTERSPEECH 2017: 2471-2475 - [c22]Anjishnu Kumar, Pavankumar Reddy Muddireddy, Markus Dreyer, Björn Hoffmeister:
Zero-Shot Learning Across Heterogeneous Overlapping Domains. INTERSPEECH 2017: 2914-2918 - [i1]Anjishnu Kumar, Arpit Gupta, Julian Chan, Sam Tucker, Björn Hoffmeister, Markus Dreyer:
Just ASK: Building an Architecture for Extensible Self-Service Spoken Language Understanding. CoRR abs/1711.00549 (2017) - 2016
- [c21]Faisal Ladhak, Ankur Gandhe, Markus Dreyer, Lambert Mathias, Ariya Rastrow, Björn Hoffmeister:
LatticeRnn: Recurrent Neural Networks Over Lattices. INTERSPEECH 2016: 695-699 - [c20]Sankaran Panchapagesan, Ming Sun, Aparna Khare, Spyros Matsoukas, Arindam Mandal, Björn Hoffmeister, Shiv Vitaladevuni:
Multi-Task Learning and Weighted Cross-Entropy for DNN-Based Keyword Spotting. INTERSPEECH 2016: 760-764 - [c19]Roland Maas, Sree Hari Krishnan Parthasarathi, Brian John King, Ruitong Huang, Björn Hoffmeister:
Anchored Speech Detection. INTERSPEECH 2016: 2963-2967 - 2015
- [c18]Ming Sun, Varun K. Nagaraja, Björn Hoffmeister, Shiv Vitaladevuni:
Model Shrinking for Embedded Keyword Spotting. ICMLA 2015: 369-374 - [c17]Sri Garimella, Arindam Mandal, Nikko Strom, Björn Hoffmeister, Spyros Matsoukas, Sree Hari Krishnan Parthasarathi:
Robust i-vector based adaptation of DNN acoustic model for speech recognition. INTERSPEECH 2015: 2877-2881 - [c16]Baiyang Liu, Björn Hoffmeister, Ariya Rastrow:
Accurate endpointing with expected pause duration. INTERSPEECH 2015: 2912-2916 - [c15]Sree Hari Krishnan Parthasarathi, Björn Hoffmeister, Spyros Matsoukas, Arindam Mandal, Nikko Strom, Sri Garimella:
fMLLR based feature-space speaker adaptation of DNN acoustic models. INTERSPEECH 2015: 3630-3634 - 2012
- [j1]Björn Hoffmeister, Georg Heigold, David Rybach, Ralf Schlüter, Hermann Ney:
WFST Enabled Solutions to ASR Problems: Beyond HMM Decoding. IEEE Trans. Speech Audio Process. 20(2): 551-564 (2012) - 2011
- [b1]Björn Hoffmeister:
Bayes risk decoding and its application to system combination. RWTH Aachen University, 2011, pp. 1-175
2000 – 2009
- 2009
- [c14]Björn Hoffmeister, Ruoying Liang, Ralf Schlüter, Hermann Ney:
Log-linear model combination with word-dependent scaling factors. INTERSPEECH 2009: 248-251 - [c13]Björn Hoffmeister, Ralf Schlüter, Hermann Ney:
Bayes risk approximations using time overlap with an application to system combination. INTERSPEECH 2009: 1191-1194 - [c12]Christian Plahl, Björn Hoffmeister, Georg Heigold, Jonas Lööf, Ralf Schlüter, Hermann Ney:
Development of the GALE 2008 Mandarin LVCSR system. INTERSPEECH 2009: 2107-2110 - [c11]David Rybach, Christian Gollan, Georg Heigold, Björn Hoffmeister, Jonas Lööf, Ralf Schlüter, Hermann Ney:
The RWTH aachen university open source speech recognition system. INTERSPEECH 2009: 2111-2114 - 2008
- [c10]Björn Hoffmeister, Ralf Schlüter, Hermann Ney:
iCNC and iROVER: the limits of improving system combination with classification? INTERSPEECH 2008: 232-235 - [c9]Evgeny Matusov, Björn Hoffmeister, Hermann Ney:
Spoken language translation systems ************ ASR word lattice translation with exhaustive reordering is possible. INTERSPEECH 2008: 2342-2345 - [c8]Christian Plahl, Björn Hoffmeister, Mei-Yuh Hwang, Danju Lu, Georg Heigold, Jonas Lööf, Ralf Schlüter, Hermann Ney:
Recent improvements of the RWTH GALE Mandarin LVCSR system. INTERSPEECH 2008: 2426-2429 - 2007
- [c7]Björn Hoffmeister, Christian Plahl, Peter Fritz, Georg Heigold, Jonas Lööf, Ralf Schlüter, Hermann Ney:
Development of the 2007 RWTH Mandarin LVCSR system. ASRU 2007: 455-460 - [c6]Björn Hoffmeister, Dustin Hillard, Stefan Hahn, Ralf Schlüter, Mari Ostendorf, Hermann Ney:
Cross-Site and Intra-Site ASR System Combination: Comparisons on Lattice and 1-Best Methods. ICASSP (4) 2007: 1145-1148 - [c5]Jonas Lööf, Christian Gollan, Stefan Hahn, Georg Heigold, Björn Hoffmeister, Christian Plahl, David Rybach, Ralf Schlüter, Hermann Ney:
The RWTH 2007 TC-STAR evaluation system for european English and Spanish. INTERSPEECH 2007: 2145-2148 - [c4]Dustin Hillard, Björn Hoffmeister, Mari Ostendorf, Ralf Schlüter, Hermann Ney:
iROVER: Improving System Combination with Classification. HLT-NAACL (Short Papers) 2007: 65-68 - 2006
- [c3]Björn Hoffmeister, Tobias Klein, Ralf Schlüter, Hermann Ney:
Frame based system combination and a comparison with weighted ROVER and CNC. INTERSPEECH 2006 - [c2]Jonas Lööf, Maximilian Bisani, Christian Gollan, Georg Heigold, Björn Hoffmeister, Christian Plahl, Ralf Schlüter, Hermann Ney:
The 2006 RWTH parliamentary speeches transcription system. INTERSPEECH 2006 - 2005
- [c1]Björn Hoffmeister, Thomas Zeugmann:
Text Mining Using Markov Chains of Variable Length. Federation over the Web 2005: 1-24
Coauthor Index
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