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The assurance of mobile app GUI has become increasingly important, as the GUI serves as the primary medium of interaction between users and apps. Although numerous automated GUI testing approaches have been developed with diverse…

Software Engineering · Computer Science 2026-05-05 Shengcheng Yu , Yuchen Ling , Chunrong Fang , Quan Zhou , Yi Zhao , Chunyang Chen , Shaomin Zhu , Zhenyu Chen

Agent-based modeling (ABM) has long been used in economics to study human behavior, and large language model (LLM) agents now enable new forms of social and economic simulation. While prior work has discovered strategic deception by LLM…

Artificial Intelligence · Computer Science 2026-05-19 Shijun Lei , Quang Nguyen , Swapneel S Mehta , Zeping Li , Huichuan Fu , Xiaolong Zheng , Siki Chen , Yunji Liang , Philip Torr , Zhenfei Yin

We present AutoGLM, a new series in the ChatGLM family, designed to serve as foundation agents for autonomous control of digital devices through Graphical User Interfaces (GUIs). While foundation models excel at acquiring human knowledge,…

Manual software beta testing is costly and time-consuming, while single-agent large language model (LLM) approaches suffer from hallucinations and inconsistent behavior. We propose a multi-agent committee framework in which diverse…

Software Engineering · Computer Science 2025-12-29 Sumanth Bharadwaj Hachalli Karanam , Dhiwahar Adhithya Kennady

With the rapid progress of large language models (LLMs), LLM-powered multi-agent systems (MAS) are drawing increasing interest across academia and industry. However, many current MAS frameworks struggle with reliability and scalability,…

Multiagent Systems · Computer Science 2025-11-04 Yang Li , Siqi Ping , Xiyu Chen , Xiaojian Qi , Zigan Wang , Ye Luo , Xiaowei Zhang

In e-commerce, LLM agents show promise for shopping tasks such as recommendations, budget management, and bundle deals, where accurately capturing user preferences from long-horizon conversations is critical. However, progress is limited by…

Computation and Language · Computer Science 2026-05-28 Zijian Yu , Kejun Xiao , Huaipeng Zhao , Tao Luo , Xiaoyi Zeng

The emergence of Large Language Models (LLMs) has catalyzed a paradigm shift in programming, giving rise to "vibe coding", where users can build complete projects and even control computers using natural language instructions. This paradigm…

Software Engineering · Computer Science 2026-03-27 Fanheng Kong , Jingyuan Zhang , Yang Yue , Chenxi Sun , Yang Tian , Shi Feng , Xiaocui Yang , Daling Wang , Yu Tian , Jun Du , Wenchong Zeng , Han Li , Kun Gai

Virtual testing of automated driving systems (ADS) has become an essential part of testing procedures for all automation levels. As ADS from automation level 3 and up are very complex, virtual testing for such systems is inevitable. The…

Software Engineering · Computer Science 2021-03-26 Demin Nalic , Aleksa Pandurevic , Arno Eichberger , Branko Rogic

A/B testing, or online experiment is a standard business strategy to compare a new product with an old one in pharmaceutical, technological, and traditional industries. Major challenges arise in online experiments of two-sided marketplace…

Machine Learning · Computer Science 2022-11-04 Chengchun Shi , Xiaoyu Wang , Shikai Luo , Hongtu Zhu , Jieping Ye , Rui Song

The rapid advancement of large Vision-Language Models (VLMs) has propelled the development of pure-vision-based GUI Agents, capable of perceiving and operating Graphical User Interfaces (GUI) to autonomously fulfill user instructions.…

Artificial Intelligence · Computer Science 2025-05-30 Chenyu Yang , Shiqian Su , Shi Liu , Xuan Dong , Yue Yu , Weijie Su , Xuehui Wang , Zhaoyang Liu , Jinguo Zhu , Hao Li , Wenhai Wang , Yu Qiao , Xizhou Zhu , Jifeng Dai

Existing benchmarks for grounding language in interactive environments either lack real-world linguistic elements, or prove difficult to scale up due to substantial human involvement in the collection of data or feedback signals. To bridge…

Computation and Language · Computer Science 2023-02-09 Shunyu Yao , Howard Chen , John Yang , Karthik Narasimhan

Visual grounding is a common vision task that involves grounding descriptive sentences to the corresponding regions of an image. Most existing methods use independent image-text encoding and apply complex hand-crafted modules or…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Ming Dai , Lingfeng Yang , Yihao Xu , Zhenhua Feng , Wankou Yang

While the advancement of large language models has spurred the development of AI agents to automate tasks, numerous use cases inherently require agents to collaborate with humans due to humans' latent preferences, domain expertise, or the…

Artificial Intelligence · Computer Science 2025-12-09 Yijia Shao , Vinay Samuel , Yucheng Jiang , John Yang , Diyi Yang

AI agents have significant potential to reshape cybersecurity, making a thorough assessment of their capabilities critical. However, existing evaluations fall short, because they are based on small-scale benchmarks and only measure static…

Cryptography and Security · Computer Science 2026-03-25 Zhun Wang , Tianneng Shi , Jingxuan He , Matthew Cai , Jialin Zhang , Dawn Song

Recent advances in large language models (LLMs) have enabled new applications in e-commerce customer service. However, their capabilities remain constrained in complex, multimodal scenarios. We present MindFlow, the first open-source…

Computation and Language · Computer Science 2025-07-09 Ming Gong , Xucheng Huang , Chenghan Yang , Xianhan Peng , Haoxin Wang , Yang Liu , Ling Jiang

Personalized driving refers to an autonomous vehicle's ability to adapt its driving behavior or control strategies to match individual users' preferences and driving styles while maintaining safety and comfort standards. However, existing…

The emergence of Large Language Models (LLMs) has illuminated the potential for a general-purpose user simulator. However, existing benchmarks remain constrained to isolated scenarios, narrow action spaces, or synthetic data, failing to…

Computation and Language · Computer Science 2026-05-22 Jiawei Chen , Ruoxi Xu , Boxi Cao , Ruotong Pan , Yunfei Zhang , Yifei Hu , Yong Du , Tingting Gao , Yaojie Lu , Yingfei Sun , Xianpei Han , Le Sun , Xiangyu Wu , Hongyu Lin

Long-form video understanding remains challenging for Vision-Language Models (VLMs) due to the inherent tension between computational constraints and the need to capture information distributed across thousands of frames. Existing…

Computer Vision and Pattern Recognition · Computer Science 2026-02-05 Junbo Zou , Ziheng Huang , Shengjie Zhang , Liwen Zhang , Weining Shen

As the use of text-to-image generative models increases, so does the adoption of automatic benchmarking methods used in their evaluation. However, while metrics and datasets abound, there are few unified benchmarking libraries that provide…

As LLM-based agents increasingly operate in high-stakes domains with real-world consequences, ensuring their behavioral safety becomes paramount. The dominant oversight paradigm, LLM-as-a-Judge, faces a fundamental dilemma: how can…

Artificial Intelligence · Computer Science 2026-02-13 Jiayi Zhou , Yang Sheng , Hantao Lou , Yaodong Yang , Jie Fu