Context-Aware Language Understanding in Human-Robot Dialogue with LLMs.

Rama Sanand Doddipatla Rama Doddipatla Doddipatla Rama Sanand D. Rama Sanand https://scholar.google.com/citations?user=xxd3HZsAAAAJ https://orcid.org/0000-0003-1061-9512 https://www.wikidata.org/entity/Q130890046 Svetlana Stoyanchev Youmna Farag Simon Keizer Mohan Li Rama Sanand Doddipatla Context-Aware Language Understanding in Human-Robot Dialogue with LLMs. IWSLT 2026 262-274 conf/iwslt/2026 https://aclanthology.org/2026.iwsds-1.27/ db/conf/iwslt/iwslt2026.html#StoyanchevFKLD26 streams/conf/iwslt Cecilia Domingo Paul Piwek Svetlana Stoyanchev Michel Wermelinger Kaustubh Adhikari Rama Sanand Doddipatla Human ratings of LLM response generation in pair-programming dialogue. 41-59 2025 INLG https://aclanthology.org/2025.inlg-main.3/ conf/inlg/2025 db/conf/inlg/inlg2025.html#DomingoPSWAD25 Cong-Thanh Do Rama Sanand Doddipatla Kate M. Knill Effectiveness of Chain-of-Thought in Distilling Reasoning Capability from Large Language Models. 833-845 2025 INLG https://aclanthology.org/2025.inlg-main.49/ conf/inlg/2025 db/conf/inlg/inlg2025.html#DoDK25

Youmna Farag Svetlana Stoyanchev Mohan Li Simon Keizer Rama Doddipatla Conditional Multi-Stage Failure Recovery for Embodied Agents. 2025 July abs/2507.06016 CoRR https://doi.org/10.48550/arXiv.2507.06016 db/journals/corr/corr2507.html#abs-2507-06016 streams/journals/corr

Cong-Thanh Do Rama Doddipatla Kate M. Knill Effectiveness of Chain-of-Thought in Distilling Reasoning Capability from Large Language Models. 2025 November abs/2511.05184 CoRR https://doi.org/10.48550/arXiv.2511.05184 db/journals/corr/corr2511.html#abs-2511-05184 streams/journals/corr

Alejandro Santorum Varela Svetlana Stoyanchev Simon Keizer Rama Doddipatla Kate M. Knill Entity Resolution in Situated Dialog With Unimodal and Multimodal Transformers. 704-713 2024 32 IEEE ACM Trans. Audio Speech Lang. Process. https://doi.org/10.1109/TASLP.2023.3304468 db/journals/taslp/taslp32.html#VarelaSKDK24

Chengzu Li Chao Zhang Simone Teufel Rama Sanand Doddipatla Svetlana Stoyanchev Semantic Map-based Generation of Navigation Instructions. 14628-14640 2024 LREC/COLING https://aclanthology.org/2024.lrec-main.1274 conf/coling/2024 db/conf/coling/coling2024.html#LiZTDS24 Abigail Sticha Norbert Braunschweiler Rama Sanand Doddipatla Kate M. Knill Advancing Faithfulness of Large Language Models in Goal-Oriented Dialogue Question Answering. 32 2024 CUI https://doi.org/10.1145/3640794.3665573 https://www.wikidata.org/entity/Q130890050 conf/cui/2024 db/conf/cui/cui2024.html#StichaBDK24 Cong-Thanh Do Shuhei Imai Rama Doddipatla Thomas Hain Improving Accented Speech Recognition Using Data Augmentation Based on Unsupervised Text-to-Speech Synthesis. 136-140 2024 EUSIPCO https://ieeexplore.ieee.org/document/10715166 conf/eusipco/2024 db/conf/eusipco/eusipco2024.html#DoIDH24 Tobias Cord-Landwehr Christoph Böddeker Catalin Zorila Rama Doddipatla Reinhold Haeb-Umbach Geodesic Interpolation of Frame-Wise Speaker Embeddings for the Diarization of Meeting Scenarios. 11886-11890 2024 ICASSP https://doi.org/10.1109/ICASSP48485.2024.10445911 conf/icassp/2024 db/conf/icassp/icassp2024.html#Cord-LandwehrBZ24 Mohan Li Simon Keizer Rama Doddipatla Prompting Whisper for QA-driven Zero-shot End-to-end Spoken Language Understanding. 2024 INTERSPEECH https://doi.org/10.21437/Interspeech.2024-26 conf/interspeech/2024 db/conf/interspeech/interspeech2024.html#LiKD24 Mohan Li Cong-Thanh Do Simon Keizer Youmna Farag Svetlana Stoyanchev Rama Doddipatla WHISMA: A Speech-LLM to Perform Zero-Shot Spoken Language Understanding. 1115-1122 2024 SLT https://doi.org/10.1109/SLT61566.2024.10832156 conf/slt/2024 db/conf/slt/slt2024.html#LiDKFSD24 streams/conf/slt

Chengzu Li Chao Zhang Simone Teufel Rama Sanand Doddipatla Svetlana Stoyanchev Semantic Map-based Generation of Navigation Instructions. 2024 abs/2403.19603 CoRR https://doi.org/10.48550/arXiv.2403.19603 db/journals/corr/corr2403.html#abs-2403-19603

Cong-Thanh Do Shuhei Imai Rama Doddipatla Thomas Hain Improving Accented Speech Recognition using Data Augmentation based on Unsupervised Text-to-Speech Synthesis. 2024 abs/2407.04047 CoRR https://doi.org/10.48550/arXiv.2407.04047 db/journals/corr/corr2407.html#abs-2407-04047 streams/journals/corr

Mohan Li Cong-Thanh Do Simon Keizer Youmna Farag Svetlana Stoyanchev Rama Doddipatla WHISMA: A Speech-LLM to Perform Zero-shot Spoken Language Understanding. 2024 abs/2408.16423 CoRR https://doi.org/10.48550/arXiv.2408.16423 db/journals/corr/corr2408.html#abs-2408-16423 streams/journals/corr

Daichi Hayakawa Takehiko Kagoshima Kenji Iwata Norbert Braunschweiler Rama Doddipatla Robust Recognition of Speaker Emotion With Difference Feature Extraction Using a Few Enrollment Utterances. 1-7 2023 ASRU https://doi.org/10.1109/ASRU57964.2023.10389714 conf/asru/2023 db/conf/asru/asru2023.html#HayakawaKIBD23 Mohan Li Catalin Zorila Cong-Thanh Do Rama Doddipatla Towards a Unified End-to-End Language Understanding System for Speech and Text Inputs. 1-8 2023 ASRU https://doi.org/10.1109/ASRU57964.2023.10389768 conf/asru/2023 db/conf/asru/asru2023.html#LiZDD23 Norbert Braunschweiler Rama Sanand Doddipatla Simon Keizer Svetlana Stoyanchev Enabling Semi-Structured Knowledge Access via a Question-Answering Module in Task-oriented Dialogue Systems. 36:1-36:11 2023 CUI https://doi.org/10.1145/3571884.3597138 conf/cui/2023 db/conf/cui/cui2023.html#BraunschweilerD23 Tobias Cord-Landwehr Christoph Böddeker Catalin Zorila Rama Doddipatla Reinhold Haeb-Umbach Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization. 1-5 2023 ICASSP https://doi.org/10.1109/ICASSP49357.2023.10095370 conf/icassp/2023 db/conf/icassp/icassp2023.html#CordLandwehrBZDH23 Mohan Li Cong-Thanh Do Rama Doddipatla Cumulative Attention Based Streaming Transformer ASR with Internal Language Model Joint Training and Rescoring. 1-5 2023 ICASSP https://doi.org/10.1109/ICASSP49357.2023.10094800 conf/icassp/2023 db/conf/icassp/icassp2023.html#LiDD23 Catalin Zorila Rama Doddipatla On the Effectiveness of Monoaural Target Source Extraction for Distant end-to-end Automatic Speech Recognition. 1-5 2023 ICASSP https://doi.org/10.1109/ICASSP49357.2023.10095742 conf/icassp/2023 db/conf/icassp/icassp2023.html#ZorilaD23 Cong-Thanh Do Rama Doddipatla Mohan Li Thomas Hain Domain Adaptive Self-supervised Training of Automatic Speech Recognition. 4389-4393 2023 INTERSPEECH https://doi.org/10.21437/Interspeech.2023-1091 conf/interspeech/2023 db/conf/interspeech/interspeech2023.html#DoDLH23 Tobias Cord-Landwehr Christoph Böddeker Catalin Zorila Rama Doddipatla Reinhold Haeb-Umbach A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures. 4703-4707 2023 INTERSPEECH https://doi.org/10.21437/Interspeech.2023-1379 conf/interspeech/2023 db/conf/interspeech/interspeech2023.html#Cord-LandwehrBZ23

Mohan Li Rama Doddipatla Non-autoregressive End-to-end Approaches for Joint Automatic Speech Recognition and Spoken Language Understanding. 2023 abs/2304.10869 CoRR https://doi.org/10.48550/arXiv.2304.10869 db/journals/corr/corr2304.html#abs-2304-10869

Mohan Li Rama Doddipatla Catalin Zorila Self-regularised Minimum Latency Training for Streaming Transformer-based Speech Recognition. 2023 abs/2304.11985 CoRR https://doi.org/10.48550/arXiv.2304.11985 db/journals/corr/corr2304.html#abs-2304-11985

Tobias Cord-Landwehr Christoph Böddeker Catalin Zorila Rama Doddipatla Reinhold Haeb-Umbach A Teacher-Student approach for extracting informative speaker embeddings from speech mixtures. 2023 abs/2306.00634 CoRR https://doi.org/10.48550/arXiv.2306.00634 db/journals/corr/corr2306.html#abs-2306-00634

Simon Keizer Caroline Dockes Norbert Braunschweiler Svetlana Stoyanchev Rama Doddipatla Adversarial learning of neural user simulators for dialogue policy optimisation. 2023 abs/2306.00858 CoRR https://doi.org/10.48550/arXiv.2306.00858 db/journals/corr/corr2306.html#abs-2306-00858

Norbert Braunschweiler Rama Doddipatla Simon Keizer Svetlana Stoyanchev Evaluating Large Language Models for Document-grounded Response Generation in Information-Seeking Dialogues. 2023 abs/2309.11838 CoRR https://doi.org/10.48550/arXiv.2309.11838 db/journals/corr/corr2309.html#abs-2309-11838

Norbert Braunschweiler Rama Doddipatla Simon Keizer Svetlana Stoyanchev Factors in Emotion Recognition With Deep Learning Models Using Speech and Text on Multiple Corpora. 722-726 2022 29 IEEE Signal Process. Lett. https://doi.org/10.1109/lsp.2022.3151551 db/journals/spl/spl29.html#BraunschweilerDKS22

Catalin Zorila Rama Doddipatla Speaker Reinforcement Using Target Source Extraction for Robust Automatic Speech Recognition. 6297-6301 2022 ICASSP https://doi.org/10.1109/ICASSP43922.2022.9747584 conf/icassp/2022 db/conf/icassp/icassp2022.html#ZorilaD22 Mohan Li Shucong Zhang Catalin Zorila Rama Doddipatla Transformer-Based Streaming ASR with Cumulative Attention. 8272-8276 2022 ICASSP https://doi.org/10.1109/ICASSP43922.2022.9746693 conf/icassp/2022 db/conf/icassp/icassp2022.html#LiZZD22 Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker On monoaural speech enhancement for automatic recognition of real noisy speech using mixture invariant training. 1056-1060 2022 INTERSPEECH https://doi.org/10.21437/Interspeech.2022-11359 conf/interspeech/2022 db/conf/interspeech/interspeech2022.html#ZhangZDB22 Mohan Li Rama Sanand Doddipatla Catalin Zorila Self-regularised Minimum Latency Training for Streaming Transformer-based Speech Recognition. 2088-2092 2022 INTERSPEECH https://doi.org/10.21437/Interspeech.2022-10682 conf/interspeech/2022 db/conf/interspeech/interspeech2022.html#LiDZ22 Cong-Thanh Do Mohan Li Rama Doddipatla Multiple-hypothesis RNN-T Loss for Unsupervised Fine-tuning and Self-training of Neural Transducer. 4446-4450 2022 INTERSPEECH https://doi.org/10.21437/Interspeech.2022-10330 conf/interspeech/2022 db/conf/interspeech/interspeech2022.html#DoLD22 Tobias Cord-Landwehr Christoph Böddeker Thilo von Neumann Catalin Zorila Rama Doddipatla Reinhold Haeb-Umbach Monaural Source Separation: From Anechoic To Reverberant Environments. 1-5 2022 IWAENC https://doi.org/10.1109/IWAENC53105.2022.9914794 conf/iwaenc/2022 db/conf/iwaenc/iwaenc2022.html#Cord-LandwehrBN22 Svetlana Stoyanchev Suraj Pandey Simon Keizer Norbert Braunschweiler Rama Sanand Doddipatla Combining Structured and Unstructured Knowledge in an Interactive Search Dialogue System. 531-540 2022 SIGDIAL https://doi.org/10.18653/v1/2022.sigdial-1.50 https://aclanthology.org/2022.sigdial-1.50 conf/sigdial/2022 db/conf/sigdial/sigdial2022.html#StoyanchevPKBD22 Mohan Li Rama Doddipatla Non-Autoregressive End-to-End Approaches for Joint Automatic Speech Recognition and Spoken Language Understanding. 390-397 2022 SLT https://doi.org/10.1109/SLT54892.2023.10023042 conf/slt/2022 db/conf/slt/slt2022.html#LiD22

Norbert Braunschweiler Rama Doddipatla Simon Keizer Svetlana Stoyanchev A study on cross-corpus speech emotion recognition and data augmentation. 2022 abs/2201.03511 CoRR https://arxiv.org/abs/2201.03511 db/journals/corr/corr2201.html#abs-2201-03511

Mohan Li Shucong Zhang Catalin Zorila Rama Doddipatla Transformer-based Streaming ASR with Cumulative Attention. 2022 abs/2203.05736 CoRR https://doi.org/10.48550/arXiv.2203.05736 db/journals/corr/corr2203.html#abs-2203-05736

Simon Keizer Norbert Braunschweiler Svetlana Stoyanchev Rama Doddipatla Dialogue Strategy Adaptation to New Action Sets Using Multi-dimensional Modelling. 2022 abs/2204.07082 CoRR https://doi.org/10.48550/arXiv.2204.07082 db/journals/corr/corr2204.html#abs-2204-07082

Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker On monoaural speech enhancement for automatic recognition of real noisy speech using mixture invariant training. 2022 abs/2205.01751 CoRR https://doi.org/10.48550/arXiv.2205.01751 db/journals/corr/corr2205.html#abs-2205-01751

Catalin Zorila Rama Doddipatla Speaker Reinforcement Using Target Source Extraction for Robust Automatic Speech Recognition. 2022 abs/2205.04433 CoRR https://doi.org/10.48550/arXiv.2205.04433 db/journals/corr/corr2205.html#abs-2205-04433

Cong-Thanh Do Mohan Li Rama Doddipatla Multiple-hypothesis RNN-T Loss for Unsupervised Fine-tuning and Self-training of Neural Transducer. 2022 abs/2207.14736 CoRR https://doi.org/10.48550/arXiv.2207.14736 db/journals/corr/corr2207.html#abs-2207-14736

Norbert Braunschweiler Rama Doddipatla Simon Keizer Svetlana Stoyanchev A Study on Cross-Corpus Speech Emotion Recognition and Data Augmentation. 24-30 2021 ASRU https://doi.org/10.1109/ASRU51503.2021.9687987 conf/asru/2021 db/conf/asru/asru2021.html#BraunschweilerD21 Mohan Li Rama Doddipatla Improving HS-DACS Based Streaming Transformer ASR with Deep Reinforcement Learning. 154-161 2021 ASRU https://doi.org/10.1109/ASRU51503.2021.9688268 conf/asru/2021 db/conf/asru/asru2021.html#LiD21 Simon Keizer Norbert Braunschweiler Svetlana Stoyanchev Rama Doddipatla Dialogue Strategy Adaptation to New Action Sets Using Multi-Dimensional Modelling. 977-983 2021 ASRU https://doi.org/10.1109/ASRU51503.2021.9688038 conf/asru/2021 db/conf/asru/asru2021.html#KeizerBSD21 Shucong Zhang Cong-Thanh Do Rama Doddipatla Erfan Loweimi Peter Bell 0001 Steve Renals Train Your Classifier First: Cascade Neural Networks Training from Upper Layers to Lower Layers. 2750-2754 2021 ICASSP https://doi.org/10.1109/ICASSP39728.2021.9413565 conf/icassp/2021 db/conf/icassp/icassp2021.html#ZhangDDL0R21 Mohan Li Catalin Zorila Rama Doddipatla Head-Synchronous Decoding for Transformer-Based Streaming ASR. 5909-5913 2021 ICASSP https://doi.org/10.1109/ICASSP39728.2021.9414103 conf/icassp/2021 db/conf/icassp/icassp2021.html#LiZD21 Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker Time-Domain Speech Extraction with Spatial Information and Multi Speaker Conditioning Mechanism. 6084-6088 2021 ICASSP https://doi.org/10.1109/ICASSP39728.2021.9414092 conf/icassp/2021 db/conf/icassp/icassp2021.html#ZhangZDB21 Cong-Thanh Do Rama Doddipatla Thomas Hain Multiple-Hypothesis CTC-Based Semi-Supervised Adaptation of End-to-End Speech Recognition. 6978-6982 2021 ICASSP https://doi.org/10.1109/ICASSP39728.2021.9414414 conf/icassp/2021 db/conf/icassp/icassp2021.html#DoDH21 Svetlana Stoyanchev Simon Keizer Rama Doddipatla Action State Update Approach to Dialogue Management. 7398-7402 2021 ICASSP https://doi.org/10.1109/ICASSP39728.2021.9414888 conf/icassp/2021 db/conf/icassp/icassp2021.html#StoyanchevKD21 Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker Teacher-Student MixIT for Unsupervised and Semi-Supervised Speech Separation. 3495-3499 2021 Interspeech https://doi.org/10.21437/Interspeech.2021-1243 conf/interspeech/2021 db/conf/interspeech/interspeech2021.html#ZhangZDB21 Suraj Pandey Svetlana Stoyanchev Rama Doddipatla Towards Handling Unconstrained User Preferences in Dialogue. 83-97 2021 IWSDS https://doi.org/10.1007/978-981-19-5538-9_6 conf/iwsds/2021 db/conf/iwsds/iwsds2021.html#PandeySD21 Mohan Li Catalin Zorila Rama Doddipatla Transformer-Based Online Speech Recognition with Decoder-end Adaptive Computation Steps. 1-7 2021 SLT https://doi.org/10.1109/SLT48900.2021.9383613 conf/slt/2021 db/conf/slt/slt2021.html#LiZD21 Catalin Zorila Mohan Li Rama Doddipatla An Investigation into the Multi-channel Time Domain Speaker Extraction Network. 793-800 2021 SLT https://doi.org/10.1109/SLT48900.2021.9383582 conf/slt/2021 db/conf/slt/slt2021.html#ZorilaLD21

Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker Time-Domain Speech Extraction with Spatial Information and Multi Speaker Conditioning Mechanism. 2021 abs/2102.03762 CoRR https://arxiv.org/abs/2102.03762 db/journals/corr/corr2102.html#abs-2102-03762

Shucong Zhang Cong-Thanh Do Rama Doddipatla Erfan Loweimi Peter Bell 0001 Steve Renals Train your classifier first: Cascade Neural Networks Training from upper layers to lower layers. 2021 abs/2102.04697 CoRR https://arxiv.org/abs/2102.04697 db/journals/corr/corr2102.html#abs-2102-04697

Cong-Thanh Do Rama Doddipatla Thomas Hain Multiple-hypothesis CTC-based semi-supervised adaptation of end-to-end speech recognition. 2021 abs/2103.15515 CoRR https://arxiv.org/abs/2103.15515 db/journals/corr/corr2103.html#abs-2103-15515

Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker Teacher-Student MixIT for Unsupervised and Semi-supervised Speech Separation. 2021 abs/2106.07843 CoRR https://arxiv.org/abs/2106.07843 db/journals/corr/corr2106.html#abs-2106-07843

Suraj Pandey Svetlana Stoyanchev Rama Doddipatla Towards Handling Unconstrained User Preferences in Dialogue. 2021 abs/2109.08650 CoRR https://arxiv.org/abs/2109.08650 db/journals/corr/corr2109.html#abs-2109-08650

Tobias Cord-Landwehr Christoph Böddeker Thilo von Neumann Catalin Zorila Rama Doddipatla Reinhold Haeb-Umbach Monaural source separation: From anechoic to reverberant environments. 2021 abs/2111.07578 CoRR https://arxiv.org/abs/2111.07578 db/journals/corr/corr2111.html#abs-2111-07578

Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker On End-to-end Multi-channel Time Domain Speech Separation in Reverberant Environments. 6389-6393 2020 ICASSP https://doi.org/10.1109/ICASSP40776.2020.9053833 conf/icassp/2020 db/conf/icassp/icassp2020.html#ZhangZDB20 Shucong Zhang Cong-Thanh Do Rama Doddipatla Steve Renals Learning Noise Invariant Features Through Transfer Learning For Robust End-to-End Speech Recognition. 7024-7028 2020 ICASSP https://doi.org/10.1109/ICASSP40776.2020.9053169 conf/icassp/2020 db/conf/icassp/icassp2020.html#ZhangDDR20

Svetlana Stoyanchev Simon Keizer Rama Doddipatla Action State Update Approach to Dialogue Management. 2020 abs/2011.04637 CoRR https://arxiv.org/abs/2011.04637 db/journals/corr/corr2011.html#abs-2011-04637

Jisi Zhang Catalin Zorila Rama Doddipatla Jon Barker On End-to-end Multi-channel Time Domain Speech Separation in Reverberant Environments. 2020 abs/2011.05958 CoRR https://arxiv.org/abs/2011.05958 db/journals/corr/corr2011.html#abs-2011-05958

Catalin Zorila Christoph Böddeker Rama Doddipatla Reinhold Haeb-Umbach An Investigation into the Effectiveness of Enhancement in ASR Training and Test for Chime-5 Dinner Party Transcription. 47-53 2019 ASRU https://doi.org/10.1109/ASRU46091.2019.9003785 conf/asru/2019 db/conf/asru/asru2019.html#ZorilaBDH19 Petko Nikolov Petkov Vasileios Tsiaras Rama Doddipatla Yannis Stylianou An Unsupervised Learning Approach to Neural-net-supported Wpe Dereverberation. 5761-5765 2019 ICASSP https://doi.org/10.1109/ICASSP.2019.8683542 conf/icassp/2019 db/conf/icassp/icassp2019.html#PetkovTDS19 Catalin Zorila Rama Doddipatla On Reducing the Effect of Speaker Overlap for Chime-5. 6645-6649 2019 ICASSP https://doi.org/10.1109/ICASSP.2019.8683391 conf/icassp/2019 db/conf/icassp/icassp2019.html#ZorilaD19

Catalin Zorila Christoph Böddeker Rama Doddipatla Reinhold Haeb-Umbach An Investigation into the Effectiveness of Enhancement in ASR Training and Test for CHiME-5 Dinner Party Transcription. 2019 abs/1909.12208 CoRR http://arxiv.org/abs/1909.12208 db/journals/corr/corr1909.html#abs-1909-12208

Rama Doddipatla Norbert Braunschweiler Ranniery Maia Speaker Adaptation in DNN-Based Speech Synthesis Using d-Vectors. 3404-3408 2017 INTERSPEECH https://doi.org/10.21437/Interspeech.2017-1038 conf/interspeech/2017 db/conf/interspeech/interspeech2017.html#DoddipatlaBM17 Rama Doddipatla Speaker adaptive training in deep neural networks using speaker dependent bottleneck features. 5290-5294 2016 ICASSP https://doi.org/10.1109/ICASSP.2016.7472687 conf/icassp/2016 db/conf/icassp/icassp2016.html#Doddipatla16 Madina Hasan Rama Doddipatla Thomas Hain Noise-matched training of CRF based sentence end detection models. 349-353 2015 INTERSPEECH https://doi.org/10.21437/Interspeech.2015-153 conf/interspeech/2015 db/conf/interspeech/interspeech2015.html#HasanDH15

Raymond W. M. Ng Mortaza Doulaty Rama Doddipatla Wilker Aziz Kashif Shah Oscar Saz Madina Hasan Ghada AlHarbi Lucia Specia Thomas Hain The USFD Spoken Language Translation System for IWSLT 2014. 2015 abs/1509.03870 CoRR http://arxiv.org/abs/1509.03870 db/journals/corr/corr1509.html#NgDDASSHASH15

Rama Doddipatla Madina Hasan Thomas Hain Speaker dependent bottleneck layer training for speaker adaptation in automatic speech recognition. 2199-2203 2014 INTERSPEECH https://doi.org/10.21437/Interspeech.2014-492 conf/interspeech/2014 db/conf/interspeech/interspeech2014.html#DoddipatlaHH14 Madina Hasan Rama Doddipatla Thomas Hain Multi-pass sentence-end detection of lecture speech. 2902-2906 2014 INTERSPEECH https://doi.org/10.21437/Interspeech.2014-602 conf/interspeech/2014 db/conf/interspeech/interspeech2014.html#HasanDH14 Raymond W. M. Ng Mortaza Doulaty Rama Doddipatla Wilker Aziz Kashif Shah Oscar Saz Madina Hasan Ghada AlHaribi Lucia Specia Thomas Hain The USFD SLT system for IWSLT 2014. 2014 IWSLT (Evaluation Campaign) https://aclanthology.org/2014.iwslt-evaluation.11 conf/iwslt/2014eval db/conf/iwslt/iwslt2014eval.html#NgDDASSHASH14 D. Rama Sanand Torbjørn Svendsen Synthetic speaker models using VTLN to improve the performance of children in mismatched speaker conditions for ASR. 3361-3365 2013 INTERSPEECH https://doi.org/10.21437/Interspeech.2013-743 conf/interspeech/2013 db/conf/interspeech/interspeech2013.html#SanandS13 Jarle Bauck Hamar Doddipatla Rama Sanand Torbjørn Svendsen Thippur Sreenivas Non-negative durational HMM. 1-6 2013 MLSP https://doi.org/10.1109/MLSP.2013.6661976 conf/mlsp/2013 db/conf/mlsp/mlsp2013.html#HamarSSS13

D. Rama Sanand Srinivasan Umesh VTLN Using Analytically Determined Linear-Transformation on Conventional MFCC. 1573-1584 2012 20 IEEE Trans. Speech Audio Process. 5 https://doi.org/10.1109/TASL.2012.2186289 db/journals/taslp/taslp20.html#SanandU12

Reima Karhila Doddipatla Rama Sanand Mikko Kurimo Peter Smit Creating synthetic voices for children by adapting adult average voice using stacked transformations and VTLN. 4501-4504 2012 ICASSP https://doi.org/10.1109/ICASSP.2012.6288918 conf/icassp/2012 db/conf/icassp/icassp2012.html#KarhilaSKS12 Doddipatla Rama Sanand Mikko Kurimo A Study on Combining VTLN and SAT to Improve the Performance of Automatic Speech Recognition. 2581-2584 2011 INTERSPEECH conf/interspeech/2011 db/conf/interspeech/interspeech2011.html#SanandK11 https://doi.org/10.21437/Interspeech.2011-660 Doddipatla Rama Sanand Ralf Schlüter Hermann Ney Revisiting VTLN using linear transformation on conventional MFCC. 538-541 2010 INTERSPEECH https://doi.org/10.21437/Interspeech.2010-217 conf/interspeech/2010 db/conf/interspeech/interspeech2010.html#SanandSN10 D. Rama Sanand Shakti Prasad Rath Srinivasan Umesh Improving the performance of VTLN under mismatched speaker conditions and making it approach that of matched speaker conditions. 4397-4400 2009 ICASSP https://doi.org/10.1109/ICASSP.2009.4960604 https://doi.ieeecomputersociety.org/10.1109/ICASSP.2009.4960604 conf/icassp/2009 db/conf/icassp/icassp2009.html#SanandRU09 D. Rama Sanand Shakti Prasad Rath Srinivasan Umesh A study on the influence of covariance adaptation on jacobian compensation in vocal tract length normalization. 584-587 2009 INTERSPEECH https://doi.org/10.21437/Interspeech.2009-206 conf/interspeech/2009 db/conf/interspeech/interspeech2009.html#SanandRU09 A. N. Harish D. Rama Sanand Srinivasan Umesh Characterizing speaker variability using spectral envelopes of vowel sounds. 1107-1110 2009 INTERSPEECH https://doi.org/10.21437/Interspeech.2009-38 conf/interspeech/2009 db/conf/interspeech/interspeech2009.html#HarishSU09 D. Rama Sanand Srinivasan Umesh Study of jacobian compensation using linear transformation of conventional MFCC for VTLN. 1233-1236 2008 INTERSPEECH https://doi.org/10.21437/Interspeech.2008-374 conf/interspeech/2008 db/conf/interspeech/interspeech2008.html#SanandU08 P. T. Akhil Shakti Prasad Rath Srinivasan Umesh D. Rama Sanand A computationally efficient approach to warp factor estimation in VTLN using EM algorithm and sufficient statistics. 1713-1716 2008 INTERSPEECH https://doi.org/10.21437/Interspeech.2008-382 conf/interspeech/2008 db/conf/interspeech/interspeech2008.html#AkhilRUS08 D. Rama Sanand V. Balaji Rani R. Sandhya Srinivasan Umesh Use of spectral centre of gravity for generating speaker invariant features for automatic speech recognition. 2258-2261 2008 INTERSPEECH https://doi.org/10.21437/Interspeech.2008-449 conf/interspeech/2008 db/conf/interspeech/interspeech2008.html#SanandBSU08 Srinivasan Umesh D. Rama Sanand G. Praveen Speaker-Invariant Features for Automatic Speech Recognition. 1738-1743 2007 conf/ijcai/2007 IJCAI http://ijcai.org/Proceedings/07/Papers/281.pdf db/conf/ijcai/ijcai2007.html#UmeshSP07 D. Rama Sanand D. Dinesh Kumar Srinivasan Umesh Linear transformation approach to VTLN using dynamic frequency warping. 1138-1141 2007 INTERSPEECH https://doi.org/10.21437/Interspeech.2007-371 conf/interspeech/2007 db/conf/interspeech/interspeech2007.html#SanandKU07 Kaustubh Adhikari P. T. Akhil Ghada AlHarbi Ghada AlHaribi Wilker Aziz V. Balaji Jon Barker Peter Bell 0001 Christoph Böddeker Norbert Braunschweiler Tobias Cord-Landwehr Cong-Thanh Do Caroline Dockes Cecilia Domingo Mortaza Doulaty Youmna Farag Reinhold Häb-UmbachReinhold Haeb-Umbach Thomas Hain Jarle Bauck Hamar A. N. Harish Madina Hasan Daichi Hayakawa Shuhei Imai Kenji Iwata Takehiko Kagoshima Reima Karhila Simon Keizer Kate M. Knill D. Dinesh Kumar Mikko Kurimo Chengzu Li Mohan Li Erfan Loweimi Ranniery Maia Thilo von Neumann Hermann Ney Raymond W. M. Ng Suraj Pandey Petko Nikolov Petkov Paul Piwek G. Praveen Shakti Prasad Rath Steve Renals Rani R. Sandhya Oscar Saz-TorralbaOscar Saz Ralf Schlüter Kashif Shah Peter Smit Lucia Specia Thippur Sreenivas Abigail Sticha Svetlana Stoyanchev Yannis Stylianou Torbjørn Svendsen Simone Teufel Vasileios Tsiaras Srinivasan Umesh Alejandro Santorum Varela Michel Wermelinger Chao Zhang Jisi Zhang Shucong Zhang Catalin Zorila