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Large Language Model (LLM) chatbots like ChatGPT have emerged as cognitive scaffolding for autistic users, yet the tension between their utility and risk remains under-articulated. Through an inductive thematic analysis of 3,984 social…

Human-Computer Interaction · Computer Science 2026-03-26 Renkai Ma , Ben Zefeng Zhang , Chen Chen , Fan Yang , Xiaoshan Huang , Haolun Wu , Lingyao Li

Autonomous agents powered by large language models (LLMs) are increasingly used to automate complex, multi-step tasks such as coding or web-based question answering. While remote, cloud-based agents offer scalability and ease of deployment,…

Machine Learning · Computer Science 2026-05-18 Dzung Pham , Kleomenis Katevas , Ali Shahin Shamsabadi , Hamed Haddadi

Prompt privacy is crucial, especially when using online large language models (LLMs), due to the sensitive information often contained within prompts. While LLMs can enhance prompt privacy through text rewriting, existing methods primarily…

Computation and Language · Computer Science 2025-11-18 Mingchen Li , Heng Fan , Song Fu , Junhua Ding , Yunhe Feng

Collaborative assistants, or chatbots, are data-driven decision support systems that enable natural interaction for task completion. While they can meet critical needs in modern society, concerns about their reliability and trustworthiness…

Computation and Language · Computer Science 2025-04-16 Biplav Srivastava , Kausik Lakkaraju , Nitin Gupta , Vansh Nagpal , Bharath C. Muppasani , Sara E. Jones

Conversational artificial intelligence can already independently engage in brief conversations with clients with psychological problems and provide evidence-based psychological interventions. The main objective of this study is to improve…

Human-Computer Interaction · Computer Science 2024-03-21 H. Zhang , Z. Qiao , H. Wang , B. Duan , J. Yin

This work addresses the computational challenge of enforcing privacy for agentic Large Language Models (LLMs), where privacy is governed by the contextual integrity framework. Indeed, existing defenses rely on LLM-mediated checking stages…

Cryptography and Security · Computer Science 2026-01-22 Saswat Das , Ferdinando Fioretto

AI agents, empowered by Large Language Models (LLMs) and communication protocols such as MCP and A2A, have rapidly evolved from simple chatbots to autonomous entities capable of executing complex, multi-step tasks, demonstrating great…

Machine Learning · Computer Science 2025-05-26 Erhu Feng , Wenbo Zhou , Zibin Liu , Le Chen , Yunpeng Dong , Cheng Zhang , Yisheng Zhao , Dong Du , Zhichao Hua , Yubin Xia , Haibo Chen

The burgeoning size of Large Language Models (LLMs) has led to enhanced capabilities in generating responses, albeit at the expense of increased inference times and elevated resource demands. Existing methods of acceleration, predominantly…

Computation and Language · Computer Science 2024-05-31 Yao Yao , Zuchao Li , Hai Zhao

Individuals are increasingly relying on large language model (LLM)-enabled conversational agents for emotional support. While prior research has examined privacy and security issues in chatbots specifically designed for mental health…

Computers and Society · Computer Science 2025-07-16 Jabari Kwesi , Jiaxun Cao , Riya Manchanda , Pardis Emami-Naeini

Conversational agents are increasingly woven into individuals' personal lives, yet users often underestimate the privacy risks associated with them. The moment users share information with these agents-such as large language models…

Cryptography and Security · Computer Science 2025-07-29 Ivoline Ngong , Swanand Kadhe , Hao Wang , Keerthiram Murugesan , Justin D. Weisz , Amit Dhurandhar , Karthikeyan Natesan Ramamurthy

Recent advances in Multimodal Large Language Models (MLLMs) have significantly enhanced the naturalness and flexibility of human computer interaction by enabling seamless understanding across text, vision, and audio modalities. Among these,…

Computation and Language · Computer Science 2025-05-27 Binhao Ma , Hanqing Guo , Zhengping Jay Luo , Rui Duan

Current large language models (LLMs) have proven useful for analyzing financial data, but most existing models, such as BloombergGPT and FinGPT, lack customization for specific user needs. In this paper, we address this gap by developing…

Computational Engineering, Finance, and Science · Computer Science 2024-10-22 Felix Tian , Ajay Byadgi , Daniel Kim , Daochen Zha , Matt White , Kairong Xiao , Xiao-Yang Liu Yanglet

The advent of immersive Virtual Reality applications has transformed various domains, yet their integration with advanced artificial intelligence technologies like Visual Language Models remains underexplored. This study introduces a…

Robotics · Computer Science 2024-08-06 Mikhail Konenkov , Artem Lykov , Daria Trinitatova , Dzmitry Tsetserukou

In this paper, we present a novel framework for enhancing the capabilities of large language models (LLMs) by leveraging the power of multi-agent systems. Our framework introduces a collaborative environment where multiple intelligent agent…

Artificial Intelligence · Computer Science 2023-06-07 Yashar Talebirad , Amirhossein Nadiri

Long-horizon large language model (LLM) agents are fundamentally limited by context. As interactions become longer, tool descriptions, retrieved memories, and raw environmental feedback accumulate and push out the information needed for…

With the rapid progress of large language models (LLMs), many downstream NLP tasks can be well solved given appropriate prompts. Though model developers and researchers work hard on dialog safety to avoid generating harmful content from…

Computation and Language · Computer Science 2023-11-02 Haoran Li , Dadi Guo , Wei Fan , Mingshi Xu , Jie Huang , Fanpu Meng , Yangqiu Song

Each day, individuals set behavioral goals such as eating healthier, exercising regularly, or increasing productivity. While psychological frameworks (i.e., goal setting and implementation intentions) can be helpful, they often need…

Human-Computer Interaction · Computer Science 2026-02-10 Michel Schimpf , Sebastian Maier , Anton Wyrowski , Lara Christoforakos , Stefan Feuerriegel , Thomas Bohné

Large language models (LLMs) have facilitated significant strides in generating conversational agents, enabling seamless, contextually relevant dialogues across diverse topics. However, the existing LLM-driven conversational agents have…

Human-Computer Interaction · Computer Science 2024-02-26 Juhye Ha , Hyeon Jeon , DaEun Han , Jinwook Seo , Changhoon Oh

Our computing ecosystem is being transformed by two emerging paradigms: the increased deployment of agentic AI systems and advancements in quantum computing. With respect to agentic AI systems, one of the most critical problems is creating…

Machine Learning · Computer Science 2026-05-19 Sepideh Avizheh , Tushin Mallick , Alina Oprea , Cristina Nita-Rotaru , Reihaneh Safavi-Naini

In this preliminary study, we investigate a GPT-driven intent-based reasoning approach to streamline tool selection for large language models (LLMs) aimed at system efficiency. By identifying the intent behind user prompts at runtime, we…

Machine Learning · Computer Science 2024-04-25 Michael Fore , Simranjit Singh , Dimitrios Stamoulis
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