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The rapid advancement of Large Language Models (LLMs) has significantly impacted human-computer interaction, epitomized by the release of GPT-4o, which introduced comprehensive multi-modality capabilities. In this paper, we first explored…

多媒体 · 计算机科学 2024-05-28 Haiwei Dong , Shuang Xie

In this paper, we propose \textbf{UniCode}, a novel approach within the domain of multimodal large language models (MLLMs) that learns a unified codebook to efficiently tokenize visual, text, and potentially other types of signals. This…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Sipeng Zheng , Bohan Zhou , Yicheng Feng , Ye Wang , Zongqing Lu

Code-switching is a pervasive phenomenon in multilingual communication, yet the robustness of large language models (LLMs) in mixed-language settings remains insufficiently understood. In this work, we present a comprehensive evaluation of…

Large language models (LLMs) have shown impressive performance on complex reasoning by leveraging chain-of-thought (CoT) prompting to generate intermediate reasoning chains as the rationale to infer the answer. However, existing CoT studies…

计算与语言 · 计算机科学 2024-05-21 Zhuosheng Zhang , Aston Zhang , Mu Li , Hai Zhao , George Karypis , Alex Smola

Multimodal Large Language Models (MLLMs) have demonstrated extraordinary progress in bridging textual and visual inputs. However, MLLMs still face challenges in situated physical and social interactions in sensorally rich, multimodal and…

神经元与认知 · 定量生物学 2025-10-17 Akila Kadambi , Lisa Aziz-Zadeh , Antonio Damasio , Marco Iacoboni , Srini Narayanan

Multimodal large language models (MLLMs), such as GPT-4o, Gemini, LLaVA, and Flamingo, have made significant progress in integrating visual and textual modalities, excelling in tasks like visual question answering (VQA), image captioning,…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Junxiao Xue , Quan Deng , Fei Yu , Yanhao Wang , Jun Wang , Yuehua Li

Natural language image-caption datasets, widely used for training Large Multimodal Models, mainly focus on natural scenarios and overlook the intricate details of mathematical figures that are critical for problem-solving, hindering the…

计算机视觉与模式识别 · 计算机科学 2025-05-16 Ke Wang , Junting Pan , Linda Wei , Aojun Zhou , Weikang Shi , Zimu Lu , Han Xiao , Yunqiao Yang , Houxing Ren , Mingjie Zhan , Hongsheng Li

Large language models (LLMs) have rapidly advanced natural language processing, driving significant breakthroughs in tasks such as text generation, machine translation, and domain-specific reasoning. The field now faces a critical dilemma…

计算与语言 · 计算机科学 2025-10-15 Jiya Manchanda , Laura Boettcher , Matheus Westphalen , Jasser Jasser

Large language models (LLMs) have transformed the way computers understand and process human language, but using them effectively across different organizations remains still difficult. When organizations work together to improve LLMs, they…

密码学与安全 · 计算机科学 2024-12-19 Xuhan Zuo , Minghao Wang , Tianqing Zhu , Shui Yu , Wanlei Zhou

The rapid development of generative AI facilitates content creation and makes image manipulation easier and more difficult to detect. While multimodal Large Language Models (LLMs) have encoded rich world knowledge, they are not inherently…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Yiran He , Yun Cao , Bowen Yang , Zeyu Zhang

Humans possess the remarkable skill of Visual Perception, the ability to see and understand the seen, helping them make sense of the visual world and, in turn, reason. Multimodal Large Language Models (MLLM) have recently achieved…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Jitesh Jain , Jianwei Yang , Humphrey Shi

Existing visual token compression methods for Multimodal Large Language Models (MLLMs) predominantly operate as post-encoder modules, limiting their potential for efficiency gains. To address this limitation, we propose LaCo (Layer-wise…

计算机视觉与模式识别 · 计算机科学 2025-07-04 Juntao Liu , Liqiang Niu , Wenchao Chen , Jie Zhou , Fandong Meng

Multimodal embedding models, rooted in multimodal large language models (MLLMs), have yielded significant performance improvements across diverse tasks such as retrieval and classification. However, most existing approaches rely heavily on…

信息检索 · 计算机科学 2026-03-03 Jiahan Chen , Da Li , Hengran Zhang , Yinqiong Cai , Lixin Su , Jiafeng Guo , Daiting Shi , Dawei Yin , Keping Bi

Latent representation alignment has become a foundational technique for constructing multimodal large language models (MLLM) by mapping embeddings from different modalities into a shared space, often aligned with the embedding space of…

机器学习 · 计算机科学 2025-03-06 Dong Shu , Bingbing Duan , Kai Guo , Kaixiong Zhou , Jiliang Tang , Mengnan Du

The rapid advance of Large Language Models (LLMs) has catalyzed the development of Vision-Language Models (VLMs). Monolithic VLMs, which avoid modality-specific encoders, offer a promising alternative to the compositional ones but face the…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Chenxin Tao , Shiqian Su , Xizhou Zhu , Chenyu Zhang , Zhe Chen , Jiawen Liu , Wenhai Wang , Lewei Lu , Gao Huang , Yu Qiao , Jifeng Dai

Multimodal Entity Linking (MEL) is a crucial task that aims at linking ambiguous mentions within multimodal contexts to the referent entities in a multimodal knowledge base, such as Wikipedia. Existing methods focus heavily on using complex…

人工智能 · 计算机科学 2024-08-22 Liu Qi , He Yongyi , Lian Defu , Zheng Zhi , Xu Tong , Liu Che , Chen Enhong

Modeling human cognitive states is essential for advanced artificial intelligence. Existing Large Language Models (LLMs) mainly address isolated tasks such as emotion analysis or stance detection, and fail to capture interactions among…

计算与语言 · 计算机科学 2026-04-21 Lin Zhong , Siyu Zhu , Zizhen Yuan , Jinhao Cui , Xinyang Zhao , Lingzhi Wang , Hao Chen , Qing Liao

Multi-modal Large Language Models (MLLMs) have gained significant attention in both academia and industry for their capabilities in handling multi-modal tasks. However, these models face challenges in mathematical geometric reasoning due to…

人工智能 · 计算机科学 2025-11-03 Yuhao Zhang , Dingxin Hu , Tinghao Yu , Hao Liu , Yiting Liu

Recent advancements in Large Language Models (LLMs) have paved the way for Large Code Models (LCMs), enabling automation in complex software engineering tasks, such as code generation, software testing, and program comprehension, among…

软件工程 · 计算机科学 2025-02-05 Alejandro Velasco , Aya Garryyeva , David N. Palacio , Antonio Mastropaolo , Denys Poshyvanyk

With the growing demand for spatiotemporal data processing and geospatial modeling, automating geospatial code generation has become essential for productivity. Large language models (LLMs) show promise in code generation but face…

软件工程 · 计算机科学 2024-10-21 Shuyang Hou , Zhangxiao Shen , Jianyuan Liang , Anqi Zhao , Zhipeng Gui , Rui Li , Huayi Wu