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Data standardization is a crucial part of the data science life cycle. While tools like Pandas offer robust functionalities, their complexity and the manual effort required for customizing code to diverse column types pose significant…

Machine Learning · Computer Science 2025-06-03 Danrui Qi , Zhengjie Miao , Jiannan Wang

Despite advancements in the areas of parallel and distributed computing, the complexity of programming on High Performance Computing (HPC) resources has deterred many domain experts, especially in the areas of machine learning and…

Multimodal image registration is a fundamental task and a prerequisite for downstream cross-modal analysis. Despite recent progress in shared feature extraction and multi-scale architectures, two key limitations remain. First, some methods…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Chunlei Zhang , Jiahao Xia , Yun Xiao , Bo Jiang , Jian Zhang

Existing multimodal search agents process target entities sequentially, issuing one tool call per entity and accumulating redundant interaction rounds whenever a query decomposes into independent sub-retrievals. We argue that effective…

Machine Learning · Computer Science 2026-05-12 Guankai Li , Jiabin Chen , Yi Xu , Xichen Zhang , Yuan Lu

This article introduces our vision for a new interaction paradigm: Heads-Up Computing, a concept involving the provision of seamless computing support for daily activities. Its synergistic and user-centric approach frees humans from common…

Human-Computer Interaction · Computer Science 2023-05-10 Shengdong Zhao , Felicia Tan , Katherine Fennedy

In this paper, the problem of vertical handover in software-defined network (SDN) based heterogeneous networks (HetNets) is studied. In the studied model, HetNets are required to offer diverse services for mobile users. Using an SDN…

Networking and Internet Architecture · Computer Science 2021-01-05 Haonan Tong , Tao Wang , Yujiao Zhu , Xuanlin Liu , Sihua Wang , Changchuan Yin

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

There is a growing need for Large Language Models (LLMs) to effectively use tools and external Application Programming Interfaces (APIs) to plan and complete tasks. As such, there is tremendous interest in methods that can acquire…

Data and pipeline parallelism are ubiquitous for training of Large Language Models (LLM) on distributed nodes. Driven by the need for cost-effective training, recent work explores efficient communication arrangement for end to end training.…

Machine Learning · Computer Science 2025-02-28 Nikolay Blagoev , Lydia Yiyu Chen , Oğuzhan Ersoy

LLMs' capabilities are enhanced by using function calls to integrate various data sources or API results into the context window. Typical tools include search, web crawlers, maps, financial data, file systems, and browser usage, etc.…

Artificial Intelligence · Computer Science 2025-08-12 Shiqing Fan , Xichen Ding , Liang Zhang , Linjian Mo

In this paper, we attempt to revisit the problem of multi-party conferencing from a practical perspective, and to rethink the design space involved in this problem. We believe that an emphasis on low end-to-end delays between any two…

Multimedia · Computer Science 2012-10-31 X. Chen , M. Chen , B. Li , Y. Zhao , Y. Wu , J. Li

Current LLM agents are proficient at calling isolated APIs but struggle with the "last mile" of commercial software automation. In real-world scenarios, tools are not independent; they are atomic, interdependent, and prone to environmental…

Artificial Intelligence · Computer Science 2026-05-21 Yuanyang Li , Xue Yang , Longyue Wang , Weihua Luo , Hongyang Chen

The agent harness, the system layer comprising prompts, tools, memory, and orchestration logic that surrounds the model, has emerged as the central engineering abstraction for LLMbased agents. Yet harness design remains ad hoc, with no…

Programming Languages · Computer Science 2026-05-13 Bogdan Banu

True intelligence requires active capability acquisition, yet current LLM agents inject pre-defined tool schemas into prompts, reducing models to passive selectors and falling short of robust general-purpose agency. We introduce MCP-Zero,…

Artificial Intelligence · Computer Science 2025-06-25 Xiang Fei , Xiawu Zheng , Hao Feng

Large Language Models (LLMs) remain static in functionality after training, and extending their capabilities requires integration with external data, computation, and services. The Model Context Protocol (MCP) has emerged as a standard…

Networking and Internet Architecture · Computer Science 2025-10-16 Enhan Li , Hongyang Du , Kaibin Huang

We present enclawed, a hard-fork hardening framework built on the OpenClaw AI assistant gateway. enclawed targets deployments that need attestable peer trust, deny-by-default external connectivity, signed-module loading, and a…

Cryptography and Security · Computer Science 2026-05-12 Alfredo Metere

AI-assisted developer services are increasingly embedded in modern IDEs, yet enterprises must ensure these tools operate within existing identity, access control, and governance requirements. The Model Context Protocol (MCP) enables AI…

Software Engineering · Computer Science 2026-01-07 Manideep Reddy Chinthareddy

Modern scientific ecosystems are rich in procedural knowledge across repositories, APIs, scripts, notebooks, documentation, databases, and papers, yet much of this knowledge remains fragmented across heterogeneous artifacts that agents…

Artificial Intelligence · Computer Science 2026-04-07 Shuaike Shen , Wenduo Cheng , Mingqian Ma , Alistair Turcan , Martin Jinye Zhang , Jian Ma

Software documentation supports a broad set of software maintenance tasks; however, creating and maintaining high-quality, multi-level software documentation can be incredibly time-consuming and therefore many code bases suffer from a lack…

Software Engineering · Computer Science 2024-08-13 Katherine R. Dearstyne , Alberto D. Rodriguez , Jane Cleland-Huang

System-level resource monitoring with both precision and efficiency is a continuous challenge. We introduce eHashPipe, a lightweight, real-time resource observability system utilizing eBPF and the HashPipe sketching algorithm. eHashPipe…

Performance · Computer Science 2025-09-15 Yuanjun Dai , Qingzhe Guo , Xiangren Wang