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Deep learning models for autonomous driving, encompassing perception, planning, and control, depend on vast datasets to achieve their high performance. However, their generalization often suffers due to domain-specific data distributions,…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Esteban Rivera , Jannik Lübberstedt , Nico Uhlemann , Markus Lienkamp

Recent advancements in reasoning abilities of Large Language Models (LLM) has promoted their usage in problems that require high-level planning for robots and artificial agents. However, current techniques that utilize LLMs for such…

人工智能 · 计算机科学 2023-10-17 Yash Shukla , Wenchang Gao , Vasanth Sarathy , Alvaro Velasquez , Robert Wright , Jivko Sinapov

The integration of Large Language Models (LLMs) into autonomous driving systems demonstrates strong common sense and reasoning abilities, effectively addressing the pitfalls of purely data-driven methods. Current LLM-based agents require…

机器人学 · 计算机科学 2024-10-22 Sihao Wu , Jiaxu Liu , Xiangyu Yin , Guangliang Cheng , Xingyu Zhao , Meng Fang , Xinping Yi , Xiaowei Huang

With the rapid proliferation of information across digital platforms, stance detection has emerged as a pivotal challenge in social media analysis. While most of the existing approaches focus solely on textual data, real-world social media…

计算机视觉与模式识别 · 计算机科学 2025-09-11 Lata Pangtey , Omkar Kabde , Shahid Shafi Dar , Nagendra Kumar

Large Vision-Language Models (LVLMs) have shown strong performance across multimodal tasks. However, they often produce hallucinations -- text that is inconsistent with visual input, due to the limited ability to verify information in…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Haonan Ge , Yiwei Wang , Ming-Hsuan Yang , Yujun Cai

Recent advancements in large language models (LLMs) have demonstrated remarkable text generation capabilities. However, controlling specific attributes of generated text remains challenging without architectural modifications or extensive…

计算与语言 · 计算机科学 2025-11-18 Yu Li , Zhe Yang , Yi Huang , Xin Liu , Guilin Qi

Weakly-Supervised Scene Graph Generation (WSSGG) research has recently emerged as an alternative to the fully-supervised approach that heavily relies on costly annotations. In this regard, studies on WSSGG have utilized image captions to…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Kibum Kim , Kanghoon Yoon , Jaehyeong Jeon , Yeonjun In , Jinyoung Moon , Donghyun Kim , Chanyoung Park

Synthetic tabular data generation has attracted growing attention due to its importance for data augmentation, foundation models, and privacy. However, real-world tabular datasets increasingly contain free-form text fields (e.g., reviews or…

机器学习 · 计算机科学 2026-05-13 Donghong Cai , Jiarui Feng , Yanbo Wang , Da Zheng , Yixin Chen , Muhan Zhang

Text generation is the automated process of producing written or spoken language using computational methods. It involves generating coherent and contextually relevant text based on predefined rules or learned patterns. However, challenges…

计算与语言 · 计算机科学 2025-01-30 Rahimanuddin Shaik , Katikela Sreeharsha Kishore

Conversational search utilizes muli-turn natural language contexts to retrieve relevant passages. Existing conversational dense retrieval models mostly view a conversation as a fixed sequence of questions and responses, overlooking the…

计算与语言 · 计算机科学 2024-06-05 Haonan Chen , Zhicheng Dou , Kelong Mao , Jiongnan Liu , Ziliang Zhao

The rapid growth of the text-to-image (T2I) community has fostered a thriving online ecosystem of expert models, which are variants of pretrained diffusion models specialized for diverse generative abilities. Yet, existing model merging…

人工智能 · 计算机科学 2026-03-24 Zhuoling Li , Hossein Rahmani , Jiarui Zhang , Yu Xue , Majid Mirmehdi , Jason Kuen , Jiuxiang Gu , Jun Liu

We propose to Transform Scene Graphs (TSG) into more descriptive captions. In TSG, we apply multi-head attention (MHA) to design the Graph Neural Network (GNN) for embedding scene graphs. After embedding, different graph embeddings contain…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Xu Yang , Jiawei Peng , Zihua Wang , Haiyang Xu , Qinghao Ye , Chenliang Li , Songfang Huang , Fei Huang , Zhangzikang Li , Yu Zhang

Large Language Model (LLM) based multi-agent systems have shown remarkable performance in various tasks, especially when enhanced through collaborative communication. However, current methods often rely on a fixed number of agents and…

计算与语言 · 计算机科学 2025-07-24 Boyi Li , Zhonghan Zhao , Der-Horng Lee , Gaoang Wang

In the context where social media emerges as a pivotal platform for social movements and shaping public opinion, accurately simulating and predicting the dynamics of user opinions is of significant importance. Such insights are vital for…

社会与信息网络 · 计算机科学 2025-05-07 Junchi Yao , Hongjie Zhang , Jie Ou , Dingyi Zuo , Zheng Yang , Zhicheng Dong

We present a method for augmenting a Large Language Model (LLM) with a combination of text and visual data to enable accurate question answering in visualization of scientific data, making conversational visualization possible. LLMs…

人机交互 · 计算机科学 2025-01-17 Omar Mena , Alexandre Kouyoumdjian , Lonni Besançon , Michael Gleicher , Ivan Viola , Anders Ynnerman

Time series decomposition into trend, seasonal structure, and residual components is a core primitive for downstream analytics such as anomaly detection, change-point detection, and forecasting. However, most existing seasonal-trend…

Visual recognition in a low-data regime is challenging and often prone to overfitting. To mitigate this issue, several data augmentation strategies have been proposed. However, standard transformations, e.g., rotation, cropping, and…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Aniket Roy , Anshul Shah , Ketul Shah , Anirban Roy , Rama Chellappa

Creating Computer-Aided Design (CAD) models requires significant expertise and effort. Text-to-CAD, which converts textual descriptions into CAD parametric sequences, is crucial in streamlining this process. Recent studies have utilized…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Ruiyu Wang , Yu Yuan , Shizhao Sun , Jiang Bian

Large language models (LLMs) have started to play a vital role in modelling speech and text. To explore the best use of context and multiple systems' outputs for post-ASR speech emotion prediction, we study LLM prompting on a recent task…

计算与语言 · 计算机科学 2024-10-07 Pavel Stepachev , Pinzhen Chen , Barry Haddow

Multimodal Large Language Models (MLLMs) have made rapid progress in spatial intelligence, yet existing spatial reasoning benchmarks largely assume pristine visual inputs and overlook the degradations that commonly occur in real-world…

计算机视觉与模式识别 · 计算机科学 2026-05-22 Xiaolong Zhou , Yifei Liu , Ziyang Gong , Jiarui Li , Qiyue Zhao , Muyao Niu , Yuanyuan Gao , Le Ma , Xue Yang , Hongjie Zhang , Zhihang Zhong
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