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Spreadsheet systems (e.g., Microsoft Excel, Google Sheets) play a central role in modern data-centric workflows. As AI agents grow increasingly capable of automating complex tasks, such as controlling computers and generating presentations,…

Artificial Intelligence · Computer Science 2026-05-22 Banghao Chi , Yining Xie , Mingyuan Wu , Jingcheng Yang , Jize Jiang , Zhaoheng Li , Shengyi Qian , Minjia Zhang , Klara Nahrstedt , Rui Hou , Xiangjun Fan , Hanchao Yu

Environments are the bottleneck for self-improving agents. Current terminal benchmarks were built for evaluation, not training; reinforcement learning requires a scalable pipeline, not just a dataset. We introduce Endless Terminals, a fully…

Machine Learning · Computer Science 2026-02-17 Kanishk Gandhi , Shivam Garg , Noah D. Goodman , Dimitris Papailiopoulos

Recent advancements in Large Language Models (LLMs) have largely focused on depth scaling, where a single agent solves long-horizon problems with multi-turn reasoning and tool use. However, as tasks grow broader, the key bottleneck shifts…

Artificial Intelligence · Computer Science 2026-03-13 Zelai Xu , Zhexuan Xu , Ruize Zhang , Chunyang Zhu , Shi Yu , Weilin Liu , Quanlu Zhang , Wenbo Ding , Chao Yu , Yu Wang

Mapping deep neural networks (DNNs) to hardware is critical for optimizing latency, energy consumption, and resource utilization, making it a cornerstone of high-performance accelerator design. Due to the vast and complex mapping space,…

Traffic optimization challenges, such as load balancing, flow scheduling, and improving packet delivery time, are difficult online decision-making problems in wide area networks (WAN). Complex heuristics are needed for instance to find…

Networking and Internet Architecture · Computer Science 2021-12-01 Shan Sun , Mariam Kiran , Wei Ren

Reinforcement Learning (RL) trains agents to learn optimal behavior by maximizing reward signals from experience datasets. However, RL training often faces memory limitations, leading to execution latencies and prolonged training times. To…

We aim to jointly optimize antenna tilt angle, and vertical and horizontal half-power beamwidths of the macrocells in a heterogeneous cellular network (HetNet). The interactions between the cells, most notably due to their coupled…

Machine Learning · Computer Science 2019-06-19 Eren Balevi , Jeffrey G. Andrews

Post-training for long-horizon agentic tasks has a tension between compute efficiency and generalization. While supervised fine-tuning (SFT) is compute efficient, it often suffers from out-of-domain (OOD) degradation. Conversely, end-to-end…

Large language models (LLMs) exhibit strong performance on self-contained programming tasks. However, they still struggle with repository-level software engineering (SWE), which demands (1) deep codebase navigation with effective context…

Software Engineering · Computer Science 2026-05-27 Kang He , Kaushik Roy

We introduce SWE-ZERO to SWE-HERO, a two-stage SFT recipe that achieves state-of-the-art results on SWE-bench by distilling open-weight frontier LLMs. Our pipeline replaces resource-heavy dependencies with an evolutionary refinement…

Software Engineering · Computer Science 2026-05-07 Nikolai Ludwig , Wasi Uddin Ahmad , Somshubra Majumdar , Boris Ginsburg

Scaling up high-quality trajectory data has long been a critical bottleneck for developing human-like computer use agents. We introduce PC Agent-E, an efficient agent training framework that significantly reduces reliance on large-scale…

Artificial Intelligence · Computer Science 2026-03-04 Yanheng He , Jiahe Jin , Pengfei Liu

The rapid growth of data across fields of science and industry has increased the need to improve the performance of end-to-end data transfers while using the resources more efficiently. In this paper, we present a dynamic, multiparameter…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-27 Hasibul Jamil , Jacob Goldverg , Elvis Rodrigues , MD S Q Zulkar Nine , Tevfik Kosar

Improving open-source models on real-world SWE tasks (solving GITHUB issues) faces two key challenges: 1) scalable curation of execution environments to train these models, and, 2) optimal scaling of test-time compute. We introduce…

Software Engineering · Computer Science 2025-04-11 Naman Jain , Jaskirat Singh , Manish Shetty , Liang Zheng , Koushik Sen , Ion Stoica

We introduce SeamlessFlow, a server based reinforcement learning (RL) framework that addresses two core challenges in industrial scale RL: (1) decoupling RL training from the complex execution flow of agents; (2) maximizing GPU utilization…

Highly dynamic mobile ad-hoc networks (MANETs) are continuing to serve as one of the most challenging environments to develop and deploy robust, efficient, and scalable routing protocols. In this paper, we present DeepCQ+ routing which, in…

Networking and Internet Architecture · Computer Science 2021-03-30 Saeed Kaviani , Bo Ryu , Ejaz Ahmed , Kevin A. Larson , Anh Le , Alex Yahja , Jae H. Kim

Enterprise routers assign queries to expert agents, yet deployed profiles stay static while agents evolve (prompts, tools, models), and developers rarely keep descriptions or exemplars current. We present FlyRoute, a self-evolving profiling…

Computation and Language · Computer Science 2026-05-22 Rongjun Li , Ziyu Zhou , Yihang Wu

We introduce Agent2 RL-Bench, a compact diagnostic benchmark for evaluating agentic RL post-training, which tests whether LLM agents can autonomously design, implement, debug, and execute post-training pipelines that improve foundation…

Artificial Intelligence · Computer Science 2026-05-14 Wanyi Chen , Xiao Yang , Xu Yang , Tianming Sha , Qizheng Li , Zhuo Wang , Bowen Xian , Fang Kong , Weiqing Liu , Jiang Bian

Networks in the current 5G and beyond systems increasingly carry heterogeneous traffic with diverse quality-of-service constraints, making real-time routing decisions both complex and time-critical. A common approach, such as a heuristic…

Networking and Internet Architecture · Computer Science 2026-02-03 Sebastian Racedo , Brigitte Jaumard , Oscar Delgado , Meysam Masoudi

Large Language Model (LLM) agents have shown strong results on multi-turn tool-use tasks, yet they operate in isolation during training, failing to leverage experiences accumulated across episodes. Existing experience-augmented methods…

Machine Learning · Computer Science 2026-03-20 Prince Zizhuang Wang , Shuli Jiang

Modern industrial applications increasingly demand language models that act as agents, capable of multi-step reasoning and tool use in real-world settings. These tasks are typically performed under strict cost and latency constraints,…

Computation and Language · Computer Science 2026-04-24 Yuanjie Lyu , Chengyu Wang , Haonan Zheng , Yuanhao Yue , Junbing Yan , Ming Wang , Jun Huang