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The rise of Multi-Agent Systems (MAS) in Artificial Intelligence (AI), especially integrated with Large Language Models (LLMs), has greatly facilitated the resolution of complex tasks. However, current systems are still facing challenges of…

Information Retrieval · Computer Science 2025-09-23 Callie C. Liao , Duoduo Liao , Sai Surya Gadiraju

Conversational agents (CAs) (e.g., chatbots) are increasingly used in settings where users disclose sensitive information, raising significant privacy concerns. Because privacy judgments are highly contextual, supporting users to engage in…

Human-Computer Interaction · Computer Science 2026-01-27 Mohammad Hadi Nezhad , Francisco Enrique Vicente Castro , Ivon Arroyo

We present Portable Agent Memory, an open protocol and reference implementation for transferring persistent memory state across heterogeneous AI agents. Modern AI agents accumulate rich context -- episodic events,semantic knowledge,…

Cryptography and Security · Computer Science 2026-05-13 Santhosh Kumar Ravindran

Agent-based modeling is a powerful simulation technique to understand the collective behavior and microscopic interaction in complex financial systems. Recently, the concept for determining the key parameters of the agent-based models from…

Statistical Finance · Quantitative Finance 2017-03-21 T. T. Chen , B. Zheng , Y. Li , X. F. Jiang

Large Language Models (LLMs) have demonstrated remarkable performance improvements and the ability to learn domain-specific languages (DSLs), including APIs and tool interfaces. This capability has enabled the creation of AI agents that can…

Networking and Internet Architecture · Computer Science 2026-01-22 Charles Fleming , Luca Muscariello , Vijoy Pandey , Ramana Kompella

One of the most challenging coordination problems in artificial intelligence is to achieve successful collaboration across large-scale heterogeneous systems that include Robots, Agents, and People (RAP). In the best case, these RAP systems…

Multiagent Systems · Computer Science 2018-08-27 Neda Hajiakhoond , Gita Sukthankar

Large Language Model (LLM) agents, acting on their users' behalf to manipulate and analyze data, are likely to become the dominant workload for data systems in the future. When working with data, agents employ a high-throughput process of…

Autonomous computer use agents that powered by multimodal large language models (MLLMs) are emerging as capable assistants for completing complex digital workflows. However, real-world execution environments are far from ideal: pop-ups,…

Artificial Intelligence · Computer Science 2026-05-26 Jingwei Sun , Jianing Zhu , Yuanyi Li , Tongliang Liu , Xia HU , Bo Han

Training agents to communicate with one another given task-based supervision only has attracted considerable attention recently, due to the growing interest in developing models for human-agent interaction. Prior work on the topic focused…

Computation and Language · Computer Science 2019-03-26 Ben Bogin , Mor Geva , Jonathan Berant

An implicit expectation of asking users to rate agents, such as an AI decision-aid, is that they will use only relevant information -- ask them about an agent's benevolence, and they should consider whether or not it was kind. Behavioral…

Human-Computer Interaction · Computer Science 2023-07-28 Nikolos Gurney , David Pynadath , Ning Wang

Conversational agents, such as ChatGPT and Doubao, have become essential daily assistants for billions of users. To further enhance engagement, these systems are evolving from passive responders to proactive companions. However, existing…

Computation and Language · Computer Science 2026-04-21 Hongwei Zheng , Weiqi Wu , Zhengjia Wang , Guanyu Jiang , Haoming Li , Tianyu Wu , Yongchun Zhu , Jingwu Chen , Feng Zhang

This article presents a modular, component-based architecture for developing and evaluating AI agents that bridge the gap between natural language interfaces and complex enterprise data warehouses. The system directly addresses core…

Artificial Intelligence · Computer Science 2025-09-30 Nooshin Bahador

The rapid advancement of chat-based language models has led to remarkable progress in complex task-solving. However, their success heavily relies on human input to guide the conversation, which can be challenging and time-consuming. This…

Artificial Intelligence · Computer Science 2023-11-03 Guohao Li , Hasan Abed Al Kader Hammoud , Hani Itani , Dmitrii Khizbullin , Bernard Ghanem

Imagine a world where AI can handle your work while you sleep - organizing your research materials, drafting a report, or creating a presentation you need for tomorrow. However, while current digital agents can perform simple tasks, they…

Artificial Intelligence · Computer Science 2024-12-24 Yanheng He , Jiahe Jin , Shijie Xia , Jiadi Su , Runze Fan , Haoyang Zou , Xiangkun Hu , Pengfei Liu

We suggest two new methodologies for the design of efficient secure protocols, that differ with respect to their underlying computational models. In one methodology we utilize the communication complexity tree (or branching for f and…

Cryptography and Security · Computer Science 2007-05-23 Moni Naor , Kobbi Nissim

Agent-based models, particularly those applied to financial markets, demonstrate the ability to produce realistic, simulated system dynamics, comparable to those observed in empirical investigations. Despite this, they remain fairly…

Computational Finance · Quantitative Finance 2017-03-24 Donovan Platt , Tim Gebbie

Humans engage in lifelong social interactions through interacting with different people under different scenarios for different social goals. This requires social intelligence to gather information through a long time span and use it to…

Artificial Intelligence · Computer Science 2025-06-17 Hitesh Goel , Hao Zhu

Large-scale language technologies are increasingly used in various forms of communication with humans across different contexts. One particular use case for these technologies is conversational agents, which output natural language text in…

Computers and Society · Computer Science 2022-12-22 Atoosa Kasirzadeh , Iason Gabriel

Decomposing hard problems into subproblems often makes them easier and more efficient to solve. With large language models (LLMs) crossing critical reliability thresholds for a growing slate of capabilities, there is an increasing effort to…

Computation and Language · Computer Science 2025-05-30 Elliot Meyerson , Xin Qiu

Voice assistants have recently achieved remarkable commercial success. However, the current generation of these devices is typically capable of only reactive interactions. In other words, interactions have to be initiated by the user, which…