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Autonomous vehicles (AVs) are poised to redefine transportation by enhancing road safety, minimizing human error, and optimizing traffic efficiency. The success of AVs depends on their ability to interpret complex, dynamic environments…

Multimedia · Computer Science 2025-07-11 Abolfazl Zarghani , Amirhossein Ebrahimi , Amir Malekesfandiari

Named entity recognition (NER) is a fundamental task in natural language processing that involves identifying and classifying entities in sentences into pre-defined types. It plays a crucial role in various research fields, including entity…

Computation and Language · Computer Science 2024-04-29 Dongsheng Wang , Xiaoqin Feng , Zeming Liu , Chuan Wang

Recently, non-autoregressive (NAR) neural machine translation models have received increasing attention due to their efficient parallel decoding. However, the probabilistic framework of NAR models necessitates conditional independence…

Computation and Language · Computer Science 2022-11-14 Xinyou Wang , Zaixiang Zheng , Shujian Huang

Language agents have become a promising solution to complex interactive tasks. One of the key ingredients to the success of language agents is the reward model on the trajectory of the agentic workflow, which provides valuable guidance…

Machine Learning · Computer Science 2025-02-05 Zongyu Lin , Yao Tang , Xingcheng Yao , Da Yin , Ziniu Hu , Yizhou Sun , Kai-Wei Chang

Natural language processing covers a wide variety of tasks predicting syntax, semantics, and information content, and usually each type of output is generated with specially designed architectures. In this paper, we provide the simple…

Computation and Language · Computer Science 2020-05-05 Zhengbao Jiang , Wei Xu , Jun Araki , Graham Neubig

Multimodal Action Quality Assessment (AQA) has recently emerged as a promising paradigm. By leveraging complementary information across shared contextual cues, it enhances the discriminative evaluation of subtle intra-class variations in…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Huangbiao Xu , Huanqi Wu , Xiao Ke , Junyi Wu , Rui Xu , Jinglin Xu

We propose MM-REACT, a system paradigm that integrates ChatGPT with a pool of vision experts to achieve multimodal reasoning and action. In this paper, we define and explore a comprehensive list of advanced vision tasks that are intriguing…

Computer Vision and Pattern Recognition · Computer Science 2023-03-22 Zhengyuan Yang , Linjie Li , Jianfeng Wang , Kevin Lin , Ehsan Azarnasab , Faisal Ahmed , Zicheng Liu , Ce Liu , Michael Zeng , Lijuan Wang

Recent video masked autoencoder (MAE) works have designed improved masking algorithms focused on saliency. These works leverage visual cues such as motion to mask the most salient regions. However, the robustness of such visual cues depends…

Computer Vision and Pattern Recognition · Computer Science 2024-08-02 David Fan , Jue Wang , Shuai Liao , Zhikang Zhang , Vimal Bhat , Xinyu Li

Bridging vision and natural language is a longstanding goal in computer vision and multimedia research. While earlier works focus on generating a single-sentence description for visual content, recent works have studied paragraph…

Multimedia · Computer Science 2020-05-15 Junnan Li , Yongkang Wong , Qi Zhao , Mohan S. Kankanhalli

Active speaker detection and speech enhancement have become two increasingly attractive topics in audio-visual scenario understanding. According to their respective characteristics, the scheme of independently designed architecture has been…

Sound · Computer Science 2022-07-08 Junwen Xiong , Yu Zhou , Peng Zhang , Lei Xie , Wei Huang , Yufei Zha

Action recognition models have shown a promising capability to classify human actions in short video clips. In a real scenario, multiple correlated human actions commonly occur in particular orders, forming semantically meaningful human…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Muheng Li , Lei Chen , Yueqi Duan , Zhilan Hu , Jianjiang Feng , Jie Zhou , Jiwen Lu

Multimodal recommender systems leverage diverse data sources, such as user interactions, content features, and contextual information, to address challenges like cold-start and data sparsity. However, existing methods often suffer from one…

Information Retrieval · Computer Science 2026-02-24 Adamya Shyam , Venkateswara Rao Kagita , Bharti Rana , Vikas Kumar

Applications of narrative theories using large language models (LLMs) deliver promising use-cases in automatic story generation and understanding tasks. Our survey examines how natural language processing (NLP) research engages with fields…

Computation and Language · Computer Science 2026-02-19 David Y. Liu , Aditya Joshi , Paul Dawson

Anticipating future events is crucial for various application domains such as healthcare, smart home technology, and surveillance. Narrative event descriptions provide context-rich information, enhancing a system's future planning and…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Ramanathan Rajendiran , Debaditya Roy , Basura Fernando

Figures of speech help people express abstract concepts and evoke stronger emotions than literal expressions, thereby making texts more creative and engaging. Due to its pervasive and fundamental character, figurative language understanding…

Computation and Language · Computer Science 2023-06-02 Huiyuan Lai , Antonio Toral , Malvina Nissim

With the growing research focus on multimodal dialogue systems, the capability for proactive interaction is gradually gaining recognition. As an alternative to conventional turn-by-turn dialogue, users increasingly expect multimodal systems…

Computer Vision and Pattern Recognition · Computer Science 2025-07-16 Yueqian Wang , Xiaojun Meng , Yifan Wang , Huishuai Zhang , Dongyan Zhao

Conversations contain a wide spectrum of multimodal information that gives us hints about the emotions and moods of the speaker. In this paper, we developed a system that supports humans to analyze conversations. Our main contribution is…

Human-Computer Interaction · Computer Science 2020-01-29 Joshua Y. Kim , Greyson Y. Kim , Kalina Yacef

Multimodal Language Analysis is a demanding area of research, since it is associated with two requirements: combining different modalities and capturing temporal information. During the last years, several works have been proposed in the…

Computation and Language · Computer Science 2022-01-10 Panagiotis Koromilas , Theodoros Giannakopoulos

Recent efforts to enable visual navigation using large language models have mainly focused on developing complex prompt systems. These systems incorporate instructions, observations, and history into massive text prompts, which are then…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Yao-Hung Hubert Tsai , Vansh Dhar , Jialu Li , Bowen Zhang , Jian Zhang

Missing modality issues are common in real-world applications, arising from factors such as equipment failures and privacy concerns. When fine-tuning pre-trained models on downstream datasets with missing modalities, performance can degrade…

Machine Learning · Computer Science 2025-03-04 Zirun Guo , Shulei Wang , Wang Lin , Weicai Yan , Yangyang Wu , Tao Jin