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TitleCited by
  • Multimodal Transformer for Unaligned Multimodal Language Sequences

    Yao-Hung Hubert Tsai, Shaojie Bai, Paul Pu Liang, J. Zico Kolter, Louis‐Philippe Morency, Ruslan Salakhutdinov

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2019

    Comprehensive experiments on both aligned and non-aligned multimodal time-series show that the MulT model outperforms state-of-the-art methods by a large margin, and empirical analysis suggests that correlated crossmodal signals are able to be captured by the proposed cross modal attention mechanism in MulT.

    2,529
  • Multimodal Language Analysis in the Wild: CMU-MOSEI Dataset and Interpretable Dynamic Fusion Graph

    AmirAli Bagher Zadeh, Paul Pu Liang, Soujanya Poria, Erik Cambria, Louis‐Philippe Morency

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2018

    This paper introduces CMU Multimodal Opinion Sentiment and Emotion Intensity (CMU-MOSEI), the largest dataset of sentiment analysis and emotion recognition to date and uses a novel multimodal fusion technique called the Dynamic Fusion Graph (DFG), which is highly interpretable and achieves competative performance when compared to the previous state of the art.

    1,810
  • Efficient Low-rank Multimodal Fusion With Modality-Specific Factors

    Zhun Liu, Ying Shen, Varun Lakshminarasimhan, Paul Pu Liang, AmirAli Bagher Zadeh, Louis‐Philippe Morency

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2018

    The Low-rank Multimodal Fusion method is proposed, which performs multimodal fusion using low-rank tensors to improve efficiency and is indeed much more efficient in both training and inference compared to other methods that utilize tensor representations.

    1,109
  • Memory Fusion Network for Multi-view Sequential Learning

    Amir Zadeh, Paul Pu Liang, Navonil Mazumder, Soujanya Poria, Erik Cambria, Louis‐Philippe Morency

    Proceedings of the AAAI Conference on Artificial Intelligence · 2018

    A new neural architecture for multi-view sequential learning called the Memory Fusion Network (MFN) is presented that explicitly accounts for both interactions in a neural architecture and continuously models them through time.

    992
  • Found in Translation: Learning Robust Joint Representations by Cyclic Translations between Modalities

    Hai Pham, Paul Pu Liang, Thomas Manzini, Louis‐Philippe Morency, Barnabás Póczos

    Proceedings of the AAAI Conference on Artificial Intelligence · 2019

    This paper proposes a method to learn robust joint representations by translating between modalities based on the key insight that translation from a source to a target modality provides a method of learning joint representations using only the source modality as input.

    597
  • Multi-attention Recurrent Network for Human Communication Comprehension

    Amir Zadeh, Paul Pu Liang, Soujanya Poria, Prateek Vij, Erik Cambria, Louis‐Philippe Morency

    Proceedings of the AAAI Conference on Artificial Intelligence · 2018

    The main strength of the model comes from discovering interactions between modalities through time using a neural component called the Multi-attention Block (MAB) and storing them in the hybrid memory of a recurrent part called the Long-short Term Hybrid Memory (LSTHM).

    591
  • Beyond the Imitation Game: Quantifying and extrapolating the capabilities of language models

    Aarohi Srivastava, Abhinav Rastogi, Rao, Abhishek, Abu Awal Md Shoeb, Abubakar Abid, Fisch, Adam, Adam R. Brown, Adam Santoro, +22 more

    arXiv · 2022

    553
  • Words Can Shift: Dynamically Adjusting Word Representations Using Nonverbal Behaviors

    Yansen Wang, Ying Shen, Zhun Liu, Paul Pu Liang, Amir Zadeh, Louis‐Philippe Morency

    Proceedings of the AAAI Conference on Artificial Intelligence · 2019

    The Recurrent Attended Variation Embedding Network (RAVEN) is proposed that models the fine-grained structure of nonverbal subword sequences and dynamically shifts word representations based on nonverbal cues to capture the dynamic nature of non verbal intents.

    494
  • OS-ATLAS: A Foundation Action Model for Generalist GUI Agents

    Zhiyong Wu, Zhenyu Wu, Fangzhi Xu, Wang, Yian, Qiushi Sun, Chengyou Jia, Kanzhi Cheng, Zichen Ding, +3 more

    arXiv · 2024

    OS-Atlas is developed - a foundational GUI action model that excels at GUI grounding and OOD agentic tasks through innovations in both data and modeling and is releasing the largest open-source cross-platform GUI grounding corpus to date, which contains over 13 million GUI elements.

    393
  • Multimodal sentiment analysis with word-level fusion and reinforcement learning

    Minghai Chen, Sen Wang, Paul Pu Liang, Tadas Baltrušaitis, Amir Zadeh, Louis‐Philippe Morency

    ACM International Conference on Multimodal Interaction (ICMI) · 2017

    The Gated Multimodal Embedding LSTM with Temporal Attention model is proposed that is composed of 2 modules and able to perform modality fusion at the word level and is able to better model the multimodal structure of speech through time and perform better sentiment comprehension.

    327
  • Foundations & Trends in Multimodal Machine Learning: Principles, Challenges, and Open Questions

    Paul Pu Liang, Amir Zadeh, Louis‐Philippe Morency

    ACM Computing Surveys · 2024

    An overview of the computational and theoretical foundations of multimodal machine learning is provided, defining three key principles of modality heterogeneity, connections, and interactions that have driven subsequent innovations, and proposing a taxonomy of six core technical challenges covering historical and recent trends.

    321
  • Towards Debiasing Sentence Representations

    Paul Pu Liang, Irene Li, Emily Zheng, Yao Chong Lim, Ruslan Salakhutdinov, Louis‐Philippe Morency

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2020

    It is shown that Sent-Debias is effective in removing biases, and at the same time, preserves performance on sentence-level downstream tasks such as sentiment analysis, linguistic acceptability, and natural language understanding.

    298
  • Rethinking Architecture Design for Tackling Data Heterogeneity in Federated Learning

    Liangqiong Qu, Yuyin Zhou, Paul Pu Liang, Yingda Xia, Feifei Wang, Ehsan Adeli, Li Fei-Fei, Daniel L. Rubin

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2022

    This paper demonstrates that self-attention-based architectures (e.g., Transformers) are more robust to distribution shifts and hence improve federated learning over heterogeneous data and releases code and pretrained models to encourage future exploration in robust architectures as an alternative to current research efforts on the optimization front.

    244
  • Learning Factorized Multimodal Representations

    Yao-Hung Hubert Tsai, Paul Pu Liang, Amir Zadeh, Louis‐Philippe Morency, Ruslan Salakhutdinov

    arXiv · 2018

    232
  • MEM1: Learning to Synergize Memory and Reasoning for Efficient Long-Horizon Agents

    Zijian Zhou, Ao Qu, Zhaoxuan Wu, Sunghwan Kim, Alok Prakash, Daniela L. Rus, Jinhua Zhao, Bryan Kian Hsiang Low, +1 more

    arXiv · 2025

    MEM1, an end-to-end reinforcement learning framework that enables agents to operate with constant memory across long multi-turn tasks, is introduced, an end-to-end reinforcement learning framework that enables agents to operate with constant memory across long multi-turn tasks.

    231
  • Multimodal Language Analysis with Recurrent Multistage Fusion

    Paul Pu Liang, Liu Ziyin, AmirAli Bagher Zadeh, Louis‐Philippe Morency

    Conference on Empirical Methods in Natural Language Processing (EMNLP) · 2018

    The Recurrent Multistage Fusion Network (RMFN) is proposed which decomposes the fusion problem into multiple stages, each of them focused on a subset of multimodal signals for specialized, effective fusion.

    228
  • Social-IQ: A Question Answering Benchmark for Artificial Social Intelligence

    Amir Zadeh, Michael T. Chan, Paul Pu Liang, Edmund Tong, Louis‐Philippe Morency

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2019

    194
  • Deep Neural Network for Robust Modulation Classification Under Uncertain Noise Conditions

    Shisheng Hu, Yiyang Pei, Paul Pu Liang, Ying‐Chang Liang

    IEEE Transactions on Vehicular Technology · 2019

    158
  • Deep Gamblers: Learning to Abstain with Portfolio Theory

    Liu Ziyin, Zhikang Wang, Paul Pu Liang, Russ R. Salakhutdinov, Louis‐Philippe Morency, Masahito Ueda

    arXiv · 2019

    Inspired by portfolio theory, a loss function for the selective classification problem based on the doubling rate of gambling is proposed, which allows us to train neural networks and characterize the disconfidence of prediction in an end-to-end fashion.

    143
  • Factorized Contrastive Learning: Going Beyond Multi-view Redundancy

    Paul Pu Liang, Zihao Deng, Martin Ma, James Zou, Louis‐Philippe Morency, Ruslan Salakhutdinov

    arXiv · 2023

    FactorCL is a new multimodal representation learning method to go beyond multi-view redundancy and captures both shared and unique information and achieves state-of-the-art results on six benchmarks.

    139
  • Diverse and Admissible Trajectory Forecasting Through Multimodal Context Understanding

    Seong Hyeon Park, Gyubok Lee, Ji-Min Seo, Manoj Bhat, Minseok Kang, Jonathan Francis, Ashwin Jadhav, Paul Pu Liang, +1 more

    Lecture notes in computer science · 2020

    A model that fully synthesizes multiple input signals from the multimodal world, the environment's scene context and interactions between multiple surrounding agents, to best model all diverse and admissible trajectories is proposed.

    137
  • Medical Hallucination in Foundation Models and Their Impact on Healthcare

    Yubin Kim, Hyewon Jeong, Shan Chen, Shuyue Stella Li, Chanwoo Park, Mingyu Lu, Kumail Alhamoud, Jimin Mun, +19 more

    medRxiv · 2025

    The results reveal that inference techniques such as Chain-of-Thought (CoT) and Search Augmented Generation can effectively reduce hallucination rates, however, despite these improvements, non-trivial levels of hallucination persist.

    136
  • Think Locally, Act Globally: Federated Learning with Local and Global Representations

    Paul Pu Liang, Terrance Liu, Liu Ziyin, Allen, Nicholas B., Auerbach, Randy P., Brent, David, Salakhutdinov, Ruslan, Louis‐Philippe Morency

    arXiv · 2020

    135
  • Foundations and Trends in Multimodal Machine Learning: Principles, Challenges, and Open Questions

    Paul Pu Liang, Amir Zadeh, Louis‐Philippe Morency

    arXiv · 2022

    This paper proposes a taxonomy of 6 core technical challenges: representation, alignment, reasoning, generation, transference, and quantification covering historical and recent trends, and defines two key principles of modality heterogeneity and interconnections that have driven subsequent innovations.

    121
  • Towards Understanding and Mitigating Social Biases in Language Models

    Paul Pu Liang, Chiyu Wu, Louis‐Philippe Morency, Ruslan Salakhutdinov

    arXiv · 2021

    121

Show all 146 works

Publication data from OpenAlex, with missing venues and authors filled in from Crossref; citation counts are the higher of OpenAlex and Semantic Scholar, last synced 2026-10-12. One-sentence summaries under some papers are written by Semantic Scholar’s model. Citation counts may be lower than on Google Scholar, which indexes more sources.

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