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Geometric Problem Solving (GPS) remains at the heart of enhancing mathematical reasoning in large language models because it requires the combination of diagrammatic understanding, symbolic manipulation and logical inference. In existing…

Artificial Intelligence · Computer Science 2026-04-02 Md. Abu Bakor Siddique , Shahrin Hossain , Sadman Ahmed Siam , Syed Rifat Raiyan , Hasan Mahmud , Md Kamrul Hasan

Though recent advances in vision-language models (VLMs) have achieved remarkable progress across a wide range of multimodal tasks, understanding 3D spatial relationships from limited views remains a significant challenge. Previous reasoning…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Zhangquan Chen , Manyuan Zhang , Xinlei Yu , Xufang Luo , Mingze Sun , Zihao Pan , Xiang An , Yan Feng , Peng Pei , Xunliang Cai , Ruqi Huang

Large Vision Language Models (LVLMs) have demonstrated remarkable abilities in understanding and reasoning about both visual and textual information. However, existing evaluation methods for LVLMs, primarily based on benchmarks like Visual…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Xinyu Wang , Bohan Zhuang , Qi Wu

We propose WayEx, a new method for learning complex goal-conditioned robotics tasks from a single demonstration. Our approach distinguishes itself from existing imitation learning methods by demanding fewer expert examples and eliminating…

Robotics · Computer Science 2024-07-23 Mara Levy , Nirat Saini , Abhinav Shrivastava

LLM agents have shown strong performance across a wide range of complex tasks, including interactive environments that require long-horizon decision making. But these agents cannot learn on the fly at test time. Self-evolving agents address…

Machine Learning · Computer Science 2026-05-21 Yibo Li , Jiashuo Yang , Zhi Zheng , Zhiyuan Hu , Yuan Sui , Shizun Wang , Yufei He , Bryan Hooi

Genetic programming is an optimization algorithm inspired by evolution which automatically evolves the structure of interpretable computer programs. The fitness evaluation in genetic programming suffers from high computational requirements,…

Neural and Evolutionary Computing · Computer Science 2025-04-16 Sigur de Vries , Sander W. Keemink , Marcel A. J. van Gerven

Understanding, navigating, and exploring the 3D physical real world has long been a central challenge in the development of artificial intelligence. In this work, we take a step toward this goal by introducing GenEx, a system capable of…

Computer Vision and Pattern Recognition · Computer Science 2025-01-22 Taiming Lu , Tianmin Shu , Junfei Xiao , Luoxin Ye , Jiahao Wang , Cheng Peng , Chen Wei , Daniel Khashabi , Rama Chellappa , Alan Yuille , Jieneng Chen

Vision-language models (VLMs) have shown promise in earth observation (EO), yet they struggle with tasks that require grounding complex spatial reasoning in precise pixel-level visual representations. To address this problem, we introduce…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Yan Shu , Bin Ren , Zhitong Xiong , Xiao Xiang Zhu , Begüm Demir , Nicu Sebe , Paolo Rota

We introduce GeoBuildBench, a benchmark designed to evaluate whether large language models and multimodal agents can ground informal natural-language plane geometry problems into executable geometric constructions. Unlike existing geometry…

Computation and Language · Computer Science 2026-05-14 Jinwoong Kim , Rui Yang , Huishuai Zhang

Space grounding refers to localizing a set of spatial references described in natural language instructions. Traditional methods often fail to account for complex reasoning -- such as distance, geometry, and inter-object relationships --…

Robotics · Computer Science 2025-11-20 Nayoung Oh , Dohyun Kim , Junhyeong Bang , Rohan Paul , Daehyung Park

Humans build viewpoint-independent cognitive maps through navigation, enabling intuitive reasoning about object permanence and spatial relations. We argue that multimodal large language models (MLLMs), despite extensive video training, lack…

Machine Learning · Computer Science 2025-12-02 Jacob Thompson , Emiliano Garcia-Lopez , Yonatan Bisk

Achieving human-like reasoning in deep learning models for complex tasks in unknown environments remains a critical challenge in embodied intelligence. While advanced vision-language models (VLMs) excel in static scene understanding, their…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Jinzhou Tang , Jusheng zhang , Sidi Liu , Waikit Xiu , Qinhan Lv , Xiying Li

Many problems can be viewed as forms of geospatial search aided by aerial imagery, with examples ranging from detecting poaching activity to human trafficking. We model this class of problems in a visual active search (VAS) framework, which…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Anindya Sarkar , Michael Lanier , Scott Alfeld , Jiarui Feng , Roman Garnett , Nathan Jacobs , Yevgeniy Vorobeychik

Recent progress in multimodal reasoning has enabled agents that interpret imagery, connect it with language, and execute structured analytical tasks. Extending these capabilities to remote sensing remains challenging, as models must reason…

As geospatial machine learning models and maps derived from their predictions are increasingly used for downstream analyses in science and policy, it is imperative to evaluate their accuracy and applicability. Geospatial machine learning…

Machine Learning · Computer Science 2023-04-03 Esther Rolf

Large vision-language models have achieved remarkable progress in visual reasoning, yet most existing systems rely on single-step or text-only reasoning, limiting their ability to iteratively refine understanding across multiple visual…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Wenfang Sun , Hao Chen , Yingjun Du , Yefeng Zheng , Cees G. M. Snoek

In the context of visual navigation, the capacity to map a novel environment is necessary for an agent to exploit its observation history in the considered place and efficiently reach known goals. This ability can be associated with spatial…

Computer Vision and Pattern Recognition · Computer Science 2023-04-26 Pierre Marza , Laetitia Matignon , Olivier Simonin , Christian Wolf

Worldwide visual geo-localization aims to determine the geographic location of an image anywhere on Earth using only its visual content. Despite recent progress, learning expressive representations of geographic space remains challenging…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Angel Daruna , Nicholas Meegan , Han-Pang Chiu , Supun Samarasekera , Rakesh Kumar

Vision-Language Models (VLMs) have enabled autonomous GUI agents that translate natural language instructions into executable screen coordinates. However, grounding performance degrades in high-resolution interfaces, where dense layouts and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Ruilin Yao , Shegnwu Xiong , Tianyu Zou , Shili Xiong , Yi Rong