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Human-scene vision-language tasks are increasingly prevalent in diverse social applications, yet recent advancements predominantly rely on models specifically tailored to individual tasks. Emerging research indicates that large…

Artificial Intelligence · Computer Science 2024-11-06 Dawei Dai , Xu Long , Li Yutang , Zhang Yuanhui , Shuyin Xia

Large language models (LLMs) have demonstrated impressive reasoning capabilities, particularly in textual mathematical problem-solving. However, existing open-source image instruction fine-tuning datasets, containing limited question-answer…

Computation and Language · Computer Science 2024-10-10 Wenhao Shi , Zhiqiang Hu , Yi Bin , Junhua Liu , Yang Yang , See-Kiong Ng , Lidong Bing , Roy Ka-Wei Lee

Multimodal/vision language models (VLMs) are increasingly being deployed in healthcare settings worldwide, necessitating robust benchmarks to ensure their safety, efficacy, and fairness. Multiple-choice question and answer (QA) datasets…

Large Language Models (LLMs) increasingly support culturally sensitive decision making, yet often exhibit misalignment due to skewed pretraining data and the absence of structured value representations. Existing methods can steer outputs,…

Computation and Language · Computer Science 2026-02-02 Wonduk Seo , Wonseok Choi , Junseo Koh , Juhyeon Lee , Hyunjin An , Minhyeong Yu , Jian Park , Qingshan Zhou , Seunghyun Lee , Yi Bu

Recently, Large Language Models (LLMs) have been serving as general-purpose interfaces, posing a significant demand for comprehensive visual knowledge. However, it remains unclear how well current LLMs and their visually augmented…

Computation and Language · Computer Science 2023-10-24 Heming Xia , Qingxiu Dong , Lei Li , Jingjing Xu , Tianyu Liu , Ziwei Qin , Zhifang Sui

Large language models (LLMs) have rapidly scaled in size, bringing severe memory and computational challenges that hinder their deployment. Singular Value Decomposition (SVD)-based compression has emerged as an appealing post-training…

Machine Learning · Computer Science 2025-10-07 Zhendong Mi , Bian Sun , Grace Li Zhang , Shaoyi Huang

The rapid development of deep natural language processing (NLP) models for text classification has led to an urgent need for a unified understanding of these models proposed individually. Existing methods cannot meet the need for…

Computation and Language · Computer Science 2022-06-22 Zhen Li , Xiting Wang , Weikai Yang , Jing Wu , Zhengyan Zhang , Zhiyuan Liu , Maosong Sun , Hui Zhang , Shixia Liu

Distributional alignment enables large language models (LLMs) to predict how a target population distributes its responses across answer options, rather than collapsing disagreement into a single consensus answer. However, existing…

Machine Learning · Computer Science 2026-03-17 Viet-Thanh Pham , Lizhen Qu , Zhuang Li , Gholamreza Haffari

Code benchmarks such as HumanEval are widely adopted to evaluate the capabilities of Large Language Models (LLMs), providing insights into their strengths and weaknesses. However, current benchmarks primarily exercise LLMs' capability on…

Artificial Intelligence · Computer Science 2024-08-26 Qiming Zhu , Jialun Cao , Yaojie Lu , Hongyu Lin , Xianpei Han , Le Sun , Shing-Chi Cheung

This work focuses on training a single visual relationship detector predicting over the union of label spaces from multiple datasets. Merging labels spanning different datasets could be challenging due to inconsistent taxonomies. The issue…

Computer Vision and Pattern Recognition · Computer Science 2023-08-22 Long Zhao , Liangzhe Yuan , Boqing Gong , Yin Cui , Florian Schroff , Ming-Hsuan Yang , Hartwig Adam , Ting Liu

Perception is a fundamental task in the field of computer vision, encompassing a diverse set of subtasks that can be systematically categorized into four distinct groups based on two dimensions: prediction type and instruction type.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Wentao Xiang , Haoxian Tan , Cong Wei , Yujie Zhong , Dengjie Li , Yujiu Yang

Vision-Language Models (VLMs) have demonstrated remarkable capabilities in cross-modal understanding and generation by integrating visual and textual information. While instruction tuning and parameter-efficient fine-tuning methods have…

Machine Learning · Computer Science 2025-06-12 Weiying Zheng , Ziyue Lin , Pengxin Guo , Yuyin Zhou , Feifei Wang , Liangqiong Qu

Large Language Models (LLMs) are predominantly trained and aligned in ways that reinforce Western-centric epistemologies and socio-cultural norms, leading to cultural homogenization and limiting their ability to reflect global…

Computation and Language · Computer Science 2025-05-15 Abdullah Mushtaq , Imran Taj , Rafay Naeem , Ibrahim Ghaznavi , Junaid Qadir

Visual language models (VLMs) have shown remarkable capabilities in multimodal tasks but face challenges in maintaining fairness across demographic groups, particularly when deployed in federated learning (FL) environments. This paper…

Computer Vision and Pattern Recognition · Computer Science 2025-05-06 Chaomeng Chen , Zitong Yu , Junhao Dong , Sen Su , Linlin Shen , Shutao Xia , Xiaochun Cao

As large language models (LLMs) are employed worldwide, existing evaluation paradigms for their multilingual capabilities primarily focus on factual task performance, neglecting the ability to judge content's deep-level values across…

Computation and Language · Computer Science 2026-05-12 Yukun Chen , Xinyu Zhang , Boyi Deng , Jialong Tang , Yu Wan , Fei Huang , Yuxi Zhou , Baosong Yang , Yiming Li

Number of Distinct Values (NDV) estimation of a multiset/column is a basis for many data management tasks, especially within databases. Despite decades of research, most existing methods require either a significant amount of samples…

Databases · Computer Science 2025-04-02 Xianghong Xu , Xiao He , Tieying Zhang , Lei Zhang , Rui Shi , Jianjun Chen

Multimodal Large Language Models (MLLMs) have advanced VQA and now support Vision-DeepResearch systems that use search engines for complex visual-textual fact-finding. However, evaluating these visual and textual search abilities is still…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Yu Zeng , Wenxuan Huang , Zhen Fang , Shuang Chen , Yufan Shen , Yishuo Cai , Xiaoman Wang , Zhenfei Yin , Lin Chen , Zehui Chen , Shiting Huang , Yiming Zhao , Xu Tang , Yao Hu , Philip Torr , Wanli Ouyang , Shaosheng Cao

Multidimensional human understanding is essential for real-world applications such as film analysis and virtual digital humans, yet current LVLM benchmarks largely focus on single-task settings and lack fine-grained, human-centric…

Computer Vision and Pattern Recognition · Computer Science 2026-05-06 Kangkang Wang , Qinting Jiang , Wanping Zhang , Bowen Ren , Shengzhao Wen

Visual Language Models (VLMs) are now sufficiently advanced to support a broad range of applications, including answering complex visual questions, and are increasingly expected to interact with images in varied ways. To evaluate them,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-09 Ludovic Arnould , Salim Khazem , Hugues Ali Mehenni

Maintaining or improving the performance of Deep Neural Networks (DNNs) through fine-tuning requires labeling newly collected inputs, a process that is often costly and time-consuming. To alleviate this problem, input selection approaches…

Computer Vision and Pattern Recognition · Computer Science 2026-01-14 Amin Abbasishahkoo , Mahboubeh Dadkhah , Lionel Briand