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Optimizing Register-Transfer Level (RTL) code is crucial for improving hardware PPA performance. Large Language Models (LLMs) offer new approaches for automatic RTL code generation and optimization. However, existing methods often lack…

Hardware Architecture · Computer Science 2025-01-13 Bowei Wang , Qi Xiong , Zeqing Xiang , Lei Wang , Renzhi Chen

Modern information systems require autonomous agents capable of navigating complex workflows, yet current methodologies often struggle with the transition from structured metadata parsing to general environmental perception. While the…

Artificial Intelligence · Computer Science 2026-05-28 Susanna Cifani , Mario Luca Bernardi , Marta Cimitile

Large Language Model (LLM) based multi-agent systems (MAS) show remarkable potential in collaborative problem-solving, yet they still face critical challenges: low communication efficiency, poor scalability, and a lack of effective…

Computation and Language · Computer Science 2025-02-19 Weize Chen , Jiarui Yuan , Chen Qian , Cheng Yang , Zhiyuan Liu , Maosong Sun

We present Gradientsys, a next-generation multi-agent scheduling framework that coordinates diverse specialized AI agents using a typed Model-Context Protocol (MCP) and a ReAct-based dynamic planning loop. At its core, Gradientsys employs…

Multiagent Systems · Computer Science 2025-07-10 Xinyuan Song , Zeyu Wang , Siyi Wu , Tianyu Shi , Lynn Ai

Recent advanced LLM-powered agent systems have exhibited their remarkable capabilities in tackling complex, long-horizon tasks. Nevertheless, they still suffer from inherent limitations in resource efficiency, context management, and…

The dominant paradigm for building LLM based agents is the Agent Loop, an iterative cycle where a single language model decides what to do next by reading an ever growing context window. This paradigm has three structural weaknesses:…

Artificial Intelligence · Computer Science 2026-04-14 Hu Wei

Risk management resulting from the actions and states of the different elements making up a operating room is a major concern during a surgical procedure. Agent-based simulation shows an interest through its interaction concepts,…

Artificial Intelligence · Computer Science 2020-07-23 Bruno Perez , Julien Henriet , Christophe Lang , Laurent Philippe

Recent studies operationalize self-improvement through coding agents that edit their own codebases. They grow a tree of self-modifications through expansion strategies that favor higher software engineering benchmark performance, assuming…

Artificial Intelligence · Computer Science 2025-10-30 Wenyi Wang , Piotr Piękos , Li Nanbo , Firas Laakom , Yimeng Chen , Mateusz Ostaszewski , Mingchen Zhuge , Jürgen Schmidhuber

Digital agents require diverse, large-scale UI trajectories to generalize across real-world tasks, yet collecting such data is prohibitively expensive in both human annotation, infra and engineering perspectives. To this end, we introduce…

Computation and Language · Computer Science 2025-10-17 Yiming Wang , Da Yin , Yuedong Cui , Ruichen Zheng , Zhiqian Li , Zongyu Lin , Di Wu , Xueqing Wu , Chenchen Ye , Yu Zhou , Kai-Wei Chang

Proactive task-oriented dialogue (TOD), such as outbound sales, demands a persuasive agent that actively probes the user's concerns and steers the conversation toward acceptance within a bounded number of turns. Yet post-trained LLMs are…

Artificial Intelligence · Computer Science 2026-05-22 Hongbin Zhang , Ning Gao , Yuqin Dai , Ruiyuan Wu , Jinpeng Wang , Rena Wei Gao , Bingdong Tan , Shuzheng Gao , Zongjie Li , Chaozheng Wang

Autonomous agents for Graphical User Interfaces (GUIs) face significant challenges in specialized domains such as scientific computing, where both long-horizon planning and precise execution are required. Existing approaches suffer from a…

Computer Vision and Pattern Recognition · Computer Science 2025-08-28 Zeyi Sun , Yuhang Cao , Jianze Liang , Qiushi Sun , Ziyu Liu , Zhixiong Zhang , Yuhang Zang , Xiaoyi Dong , Kai Chen , Dahua Lin , Jiaqi Wang

AI agents execute tens to hundreds of chained LLM calls per task, yet GPU schedulers treat each call as independent, discarding gigabytes of intermediate state between steps and inflating end-to-end latency by 3-8x. We argue that this…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-04 Dongxin Guo , Jikun Wu , Siu Ming Yiu

Agentic LLM frameworks that rely on prompted orchestration, where the model itself determines workflow transitions, often suffer from hallucinated routing, infinite loops, and non-reproducible execution. We introduce GraphBit, an…

Artificial Intelligence · Computer Science 2026-05-15 Yeahia Sarker , Md Rahmat Ullah , Musa Molla , Shafiq Joty

We present Social Agent, a novel framework for synthesizing realistic and contextually appropriate co-speech nonverbal behaviors in dyadic conversations. In this framework, we develop an agentic system driven by a Large Language Model (LLM)…

Graphics · Computer Science 2025-10-07 Zeyi Zhang , Yanju Zhou , Heyuan Yao , Tenglong Ao , Xiaohang Zhan , Libin Liu

We present a solver-agnostic framework in which coordinated large language model (LLM) agents autonomously execute the complete computational mechanics workflow, from perceptual data of an engineering component through geometry extraction,…

Computational Engineering, Finance, and Science · Computer Science 2026-04-14 Daniel N. Wilke

We propose a general and efficient framework to control auto-regressive generation models with NeurAlly-Decomposed Oracle (NADO). Given a pre-trained base language model and a sequence-level boolean oracle function, we propose to decompose…

Computation and Language · Computer Science 2022-10-24 Tao Meng , Sidi Lu , Nanyun Peng , Kai-Wei Chang

Computer use agents automate digital tasks by directly interacting with graphical user interfaces (GUIs) on computers and mobile devices, offering significant potential to enhance human productivity by completing an open-ended space of user…

Artificial Intelligence · Computer Science 2025-04-02 Saaket Agashe , Kyle Wong , Vincent Tu , Jiachen Yang , Ang Li , Xin Eric Wang

In recent years, large language models (LLMs) have demonstrated remarkable progress in common-sense reasoning tasks. This ability is fundamental to understanding social dynamics, interactions, and communication. However, the potential of…

Artificial Intelligence · Computer Science 2025-01-14 Athina Bikaki , Ioannis A. Kakadiaris

Understanding and replicating human mobility requires not only spatial-temporal accuracy but also an awareness of the cognitive hierarchy underlying real-world travel decisions. Traditional agent-based or deep learning models can reproduce…

Multiagent Systems · Computer Science 2025-10-30 Qiumeng Li , Chunhou Ji , Xinyue Liu

Automaton-based representations of task knowledge play an important role in control and planning for sequential decision-making problems. However, obtaining the high-level task knowledge required to build such automata is often difficult.…

Formal Languages and Automata Theory · Computer Science 2023-08-11 Yunhao Yang , Jean-Raphaël Gaglione , Cyrus Neary , Ufuk Topcu