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In this paper, we introduce the MLM (Multiple Languages and Modalities) dataset - a new resource to train and evaluate multitask systems on samples in multiple modalities and three languages. The generation process and inclusion of semantic…

Machine Learning · Computer Science 2020-10-27 Jason Armitage , Endri Kacupaj , Golsa Tahmasebzadeh , Swati , Maria Maleshkova , Ralph Ewerth , Jens Lehmann

Large Language Models (LLMs) have demonstrated excellent capabilities in composing various modules together to create programs that can perform complex reasoning tasks on images. In this paper, we propose TANGO, an approach that extends the…

Artificial Intelligence · Computer Science 2024-12-17 Filippo Ziliotto , Tommaso Campari , Luciano Serafini , Lamberto Ballan

With the recent development of natural language generation models - termed as large language models (LLMs) - a potential use case has opened up to improve the way that humans interact with robot assistants. These LLMs should be able to…

Multiagent Systems · Computer Science 2024-11-27 Mitchell Rosser , Marc. G Carmichael

Text response generation for multimodal task-oriented dialog systems, which aims to generate the proper text response given the multimodal context, is an essential yet challenging task. Although existing efforts have achieved compelling…

Computation and Language · Computer Science 2024-05-14 Xiaolin Chen , Xuemeng Song , Liqiang Jing , Shuo Li , Linmei Hu , Liqiang Nie

For effective human-robot interaction, robots need to understand, plan, and execute complex, long-horizon tasks described by natural language. Recent advances in large language models (LLMs) have shown promise for translating natural…

Robotics · Computer Science 2024-03-25 Yongchao Chen , Jacob Arkin , Charles Dawson , Yang Zhang , Nicholas Roy , Chuchu Fan

In recent years, multimodal large language models (MLLMs) have shown remarkable capabilities in tasks like visual question answering and common sense reasoning, while visual perception models have made significant strides in perception…

Computer Vision and Pattern Recognition · Computer Science 2024-06-25 Guanqun Wang , Xinyu Wei , Jiaming Liu , Ray Zhang , Yichi Zhang , Kevin Zhang , Maurice Chong , Shanghang Zhang

With the power of large language models (LLMs), open-ended embodied agents can flexibly understand human instructions, generate interpretable guidance strategies, and output executable actions. Nowadays, Multi-modal Language Models~(MLMs)…

Artificial Intelligence · Computer Science 2024-04-11 Zhonghan Zhao , Ke Ma , Wenhao Chai , Xuan Wang , Kewei Chen , Dongxu Guo , Yanting Zhang , Hongwei Wang , Gaoang Wang

Model fusion is a key strategy for robust recognition in unconstrained scenarios, as different models provide complementary strengths. This is especially important for whole-body human recognition, where biometric cues such as face, gait,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Jie Zhu , Xiao Guo , Yiyang Su , Anil Jain , Xiaoming Liu

Large Language Models (LLMs) achieve competitive results compared to human experts in medical examinations. However, it remains a challenge to apply LLMs to complex clinical decision-making, which requires a deep understanding of medical…

Large Language Models (LLMs) and Visual Language Models (VLMs) are attracting increasing interest due to their improving performance and applications across various domains and tasks. However, LLMs and VLMs can produce erroneous results,…

Artificial Intelligence · Computer Science 2024-12-31 Michele Brienza , Francesco Argenziano , Vincenzo Suriani , Domenico D. Bloisi , Daniele Nardi

Large Language Models (LLMs) have demonstrated remarkable capabilities in challenging, knowledge-intensive reasoning tasks. However, extending LLMs to perceive and reason over a new modality (e.g., vision), often requires costly development…

Computation and Language · Computer Science 2025-11-25 James Y. Huang , Sheng Zhang , Qianchu Liu , Guanghui Qin , Tinghui Zhu , Tristan Naumann , Muhao Chen , Hoifung Poon

Large Language Model (LLM) web agents often struggle with long-horizon web navigation and web task completion in new websites, producing inefficient action sequences unless fine-tuned on environment-specific data. We show that…

Large Language Models (LLMs) have the capacity of performing complex scheduling in a multi-agent system and can coordinate these agents into completing sophisticated tasks that require extensive collaboration. However, despite the…

Artificial Intelligence · Computer Science 2023-09-20 Ran Gong , Qiuyuan Huang , Xiaojian Ma , Hoi Vo , Zane Durante , Yusuke Noda , Zilong Zheng , Song-Chun Zhu , Demetri Terzopoulos , Li Fei-Fei , Jianfeng Gao

Connecting text and visual modalities plays an essential role in generative intelligence. For this reason, inspired by the success of large language models, significant research efforts are being devoted to the development of Multimodal…

Computer Vision and Pattern Recognition · Computer Science 2024-06-07 Davide Caffagni , Federico Cocchi , Luca Barsellotti , Nicholas Moratelli , Sara Sarto , Lorenzo Baraldi , Lorenzo Baraldi , Marcella Cornia , Rita Cucchiara

Multimodal large language models (MLLMs), initiated with a trained LLM, first align images with text and then fine-tune on multimodal mixed inputs. However, the MLLM catastrophically forgets the text-only instructions, which do not include…

Computation and Language · Computer Science 2024-06-06 Yi-Kai Zhang , Shiyin Lu , Yang Li , Yanqing Ma , Qing-Guo Chen , Zhao Xu , Weihua Luo , Kaifu Zhang , De-Chuan Zhan , Han-Jia Ye

While large language models (LLMs) excel in a simulated world of texts, they struggle to interact with the more realistic world without perceptions of other modalities such as visual or audio signals. Although vision-language models (VLMs)…

Computer Vision and Pattern Recognition · Computer Science 2024-04-01 Yijun Yang , Tianyi Zhou , Kanxue Li , Dapeng Tao , Lusong Li , Li Shen , Xiaodong He , Jing Jiang , Yuhui Shi

This paper proposes EvoAgent - an evolvable large language model (LLM) agent framework that integrates structured skill learning with a hierarchical sub-agent delegation mechanism. EvoAgent models skills as multi-file structured capability…

Artificial Intelligence · Computer Science 2026-04-27 Aimin Zhang , Jiajing Guo , Fuwei Jia , Chen Lv , Boyu Wang , Fangzheng Li

In recent developments within the research community, the integration of Large Language Models (LLMs) in creating fully autonomous agents has garnered significant interest. Despite this, LLM-based agents frequently demonstrate notable…

Computation and Language · Computer Science 2024-02-21 Xueyang Feng , Zhi-Yuan Chen , Yujia Qin , Yankai Lin , Xu Chen , Zhiyuan Liu , Ji-Rong Wen

Breast ultrasound interpretation requires simultaneous lesion segmentation and tissue classification. However, conventional multi-task learning approaches suffer from task interference and rigid coordination strategies that fail to adapt to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Abdullah Al Shafi , Md Kawsar Mahmud Khan Zunayed , Safin Ahmmed , Sk Imran Hossain , Engelbert Mephu Nguifo

Large Language Models (LLMs) are transforming artificial intelligence, evolving into task-oriented systems capable of autonomous planning and execution. One of the primary applications of LLMs is conversational AI systems, which must…

Computation and Language · Computer Science 2025-01-22 Elad Levi , Ilan Kadar