Ngoc Thang Vu

It’s What You Say and How You Say It: Investigating the Effect of Linguistic vs. Behavioral Adaptation in Task-Oriented Chatbots COLING 2025 Discrete Subgraph Sampling for Interpretable Graph based Visual Question Answering COLING 2025 A Survey of Code-switched Arabic NLP: Progress, Challenges, and Future Directions COLING 2025 Explaining Pre-Trained Language Models with Attribution Scores: An Analysis in Low-Resource Settings COLING 2024 Probing the Feasibility of Multilingual Speaker Anonymization INTERSPEECH 2024 Controlling Emotion in Text-to-Speech with Natural Language Prompts INTERSPEECH 2024 Meta Learning Text-to-Speech Synthesis in over 7000 Languages INTERSPEECH 2024 Intrinsic Subgraph Generation for Interpretable Graph Based Visual Question Answering COLING 2024 Prompting-based Synthetic Data Generation for Few-Shot Question Answering COLING 2024 Improving Noisy Student Training for Low-resource Languages in End-to-End ASR Using CycleGAN and Inter-domain Losses COLING 2024 Towards a Zero-Data, Controllable, Adaptive Dialog System COLING 2024 Controllable Generation of Artificial Speaker Embeddings through Discovery of Principal Directions INTERSPEECH 2023 HNC: Leveraging Hard Negative Captions towards Models with Fine-Grained Visual-Linguistic Comprehension Capabilities EMNLP 2023 Regularisation for Efficient Softmax Parameter Generation in Low-Resource Text Classifiers IJCAI 2023 Ethical Considerations for Machine Translation of Indigenous Languages: Giving a Voice to the Speakers ACL 2023 DIAGRAPH: An Open-Source Graphic Interface for Dialog Flow Design ACL 2023 Neighboring Words Affect Human Interpretation of Saliency Explanations ACL 2023 Neural Machine Translation for the Indigenous Languages of the Americas: An Introduction ACL 2023 HNC: Leveraging Hard Negative Captions towards Models with Fine-Grained Visual-Linguistic Comprehension Capabilities CONLL 2023 Conversational Tree Search: A New Hybrid Dialog Task EACL 2023 Exploring Segmentation Approaches for Neural Machine Translation of Code-Switched Egyptian Arabic-English Text EACL 2023 Investigating Lexical Replacements for Arabic-English Code-Switched Data Augmentation EACL 2023 ArzEn-ST: A Three-way Speech Translation Corpus for Code-Switched Egyptian Arabic-English EMNLP 2022 PoeticTTS - Controllable Poetry Reading for Literary Studies INTERSPEECH 2022 Toward Implicit Reference in Dialog: A Survey of Methods and Data IJCNLP 2022 Low-Resource Multilingual and Zero-Shot Multispeaker TTS IJCNLP 2022 Low-Resource Multilingual and Zero-Shot Multispeaker TTS AACL 2022 Toward Implicit Reference in Dialog: A Survey of Methods and Data AACL 2022 Speaker Anonymization with Phonetic Intermediate Representations INTERSPEECH 2022 “It’s our fault!”: Insights Into Users’ Understanding and Interaction With an Explanatory Collaborative Dialog System CONLL 2021 “It seemed like an annoying woman”: On the Perception and Ethical Considerations of Affective Language in Text-Based Conversational Agents CONLL 2021 Meta Learning and Its Applications to Natural Language Processing ACL 2021 IMS’ Systems for the IWSLT 2021 Low-Resource Speech Translation Task ACL 2021 Few-shot Learning for Slot Tagging with Attentive Relational Network EACL 2021 IMS’ Systems for the IWSLT 2021 Low-Resource Speech Translation Task IJCNLP 2021 “It seemed like an annoying woman”: On the Perception and Ethical Considerations of Affective Language in Text-Based Conversational Agents EMNLP 2021 “It’s our fault!”: Insights Into Users’ Understanding and Interaction With an Explanatory Collaborative Dialog System EMNLP 2021 Does External Knowledge Help Explainable Natural Language Inference? Automatic Evaluation vs. Human Ratings EMNLP 2021 Beyond Accuracy: A Consolidated Tool for Visual Question Answering Benchmarking EMNLP 2021 Meta Learning and Its Applications to Natural Language Processing IJCNLP 2021 Findings of the AmericasNLP 2021 Shared Task on Open Machine Translation for Indigenous Languages of the Americas NAACL 2021 IMSurReal Too: IMS in the Surface Realization Shared Task 2020 COLING 2020 Fast and Accurate Non-Projective Dependency Tree Linearization ACL 2020 ADVISER: A Toolkit for Developing Multi-modal, Multi-domain and Socially-engaged Conversational Agents ACL 2020 Ensemble Self-Training for Low-Resource Languages: Grapheme-to-Phoneme Conversion and Morphological Inflection ACL 2020 Fine-tuning BERT for Low-Resource Natural Language Understanding via Active Learning COLING 2020 Interpreting Attention Models with Human Visual Attention in Machine Reading Comprehension CONLL 2020 F1 is Not Enough! Models and Evaluation Towards User-Centered Explainable Question Answering EMNLP 2020 Interpreting Attention Models with Human Visual Attention in Machine Reading Comprehension EMNLP 2020 A Two-stage Model for Slot Filling in Low-resource Settings: Domain-agnostic Non-slot Reduction and Pretrained Contextual Embeddings EMNLP 2020 Pretrained Semantic Speech Embeddings for End-to-End Spoken Language Understanding via Cross-Modal Teacher-Student Learning INTERSPEECH 2020 Improving Code-Switching Language Modeling with Artificially Generated Texts Using Cycle-Consistent Adversarial Networks INTERSPEECH 2020 Automatic Compression of Subtitles with Neural Networks and its Effect on User Experience INTERSPEECH 2019 CycleGAN-Based Emotion Style Transfer as Data Augmentation for Speech Emotion Recognition INTERSPEECH 2019 Multimodal Articulation-Based Pronunciation Error Detection with Spectrogram and Acoustic Features INTERSPEECH 2019 End-to-End Multi-Speaker Speech Recognition Using Speaker Embeddings and Transfer Learning INTERSPEECH 2019 ADVISER: A Dialog System Framework for Education & Research ACL 2019 Learning the Dyck Language with Attention-based Seq2Seq Models ACL 2019 IMSurReal: IMS at the Surface Realization Shared Task 2019 EMNLP 2019 Approximate Dynamic Oracle for Dependency Parsing with Reinforcement Learning EMNLP 2018 Comparing Attention-Based Convolutional and Recurrent Neural Networks: Success and Limitations in Machine Reading Comprehension CONLL 2018 Addressing Low-Resource Scenarios with Character-aware Embeddings NAACL 2018 Introducing Two Vietnamese Datasets for Evaluating Semantic Models of (Dis-)Similarity and Relatedness NAACL 2018 Hierarchical Embeddings for Hypernymy Detection and Directionality EMNLP 2017 Distinguishing Antonyms and Synonyms in a Pattern-based Neural Network EACL 2017 Attentive Convolutional Neural Network Based Speech Emotion Recognition: A Study on the Impact of Input Features, Signal Length, and Acted Speech INTERSPEECH 2017 Prosodic Event Recognition Using Convolutional Neural Networks with Context Information INTERSPEECH 2017 Character Composition Model with Convolutional Neural Networks for Dependency Parsing on Morphologically Rich Languages ACL 2017 Cross-Gender and Cross-Dialect Tone Recognition for Vietnamese INTERSPEECH 2016 Exploring the Correlation of Pitch Accents and Semantic Slots for Spoken Language Understanding INTERSPEECH 2016 Integrating Distributional Lexical Contrast into Word Embeddings for Antonym-Synonym Distinction ACL 2016 Combining Recurrent and Convolutional Neural Networks for Relation Classification NAACL 2016 Neural-based Noise Filtering from Word Embeddings COLING 2016 Sequential Convolutional Neural Networks for Slot Filling in Spoken Language Understanding INTERSPEECH 2016 CIS-positive: A Combination of Convolutional Neural Networks and Support Vector Machines for Sentiment Analysis in Twitter SEMEVAL 2015 Combination of Recurrent Neural Networks and Factored Language Models for Code-Switching Language Modeling ACL 2013