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Decentralized algorithms for stochastic optimization and learning rely on the diffusion of information as a result of repeated local exchanges of intermediate estimates. Such structures are particularly appealing in situations where agents…

Machine Learning · Computer Science 2020-10-26 Stefan Vlaski , Ali H. Sayed

Cross-silo federated learning allows multiple organizations to collaboratively train machine learning models without sharing raw data, but client updates can still leak sensitive information through inference attacks. Secure aggregation…

Cryptography and Security · Computer Science 2026-02-26 Delio Jaramillo Velez , Gergely Biczok , Alexandre Graell i Amat , Johan Ostman , Balazs Pejo

With the increasing ageing population, fall events classification has drawn much research attention. In the development of deep learning, the quality of data labels is crucial. Most of the datasets are labelled automatically or…

Computer Vision and Pattern Recognition · Computer Science 2023-10-12 Leiyu Xie , Yang Sun , Syed Mohsen Naqvi

Multi-agent systems powered by large language models exhibit strong capabilities in collaborative problem-solving. However, these systems suffer from substantial knowledge redundancy. Agents duplicate efforts in retrieval and reasoning…

Graphics · Computer Science 2026-02-27 Heng Zhang , Yuling Shi , Xiaodong Gu , Haochen You , Zijian Zhang , Lubin Gan , Yilei Yuan , Jin Huang

Healthcare has become exceptionally sophisticated, as wearables and connected medical devices revolutionize remote patient monitoring, emergency response, medication management, diagnosis, and predictive and prescriptive analytics. Internet…

Cryptography and Security · Computer Science 2026-05-01 N Mangala , Murtaza Rangwala , S Aishwarya , B Eswara Reddy , Rajkumar Buyya , KR Venugopal , SS Iyengar , LM Patnaik

Recent advancements in AI and edge computing have accelerated the development of machine-centric applications (MCAs), such as smart surveillance systems. In these applications, video cameras and sensors offload inference tasks like license…

Networking and Internet Architecture · Computer Science 2025-02-28 Azuka Chiejina , Subhramoy Mohanti , Vijay K. Shah

The proliferation of cloud-native architectures, characterized by microservices and dynamic orchestration, has rendered modern IT infrastructures exceedingly complex and volatile. This complexity generates overwhelming volumes of…

Multiagent Systems · Computer Science 2026-04-29 Zishan Bai , Hanxuan Chen , Jing Luo , Ziyi Ni , Enze Ge , Jiacheng Shi , Yichao Zhang , Jiayi Gu , Zhimo Han , Riyang Bao , Junfeng Hao

This paper proposes implicit cooperation, a framework enabling decentralized agents to approximate optimal coordination in local energy markets without explicit peer-to-peer communication. We formulate the problem as a decentralized…

Systems and Control · Electrical Eng. & Systems 2026-02-19 Nelson Salazar-Pena , Alejandra Tabares , Andres Gonzalez-Mancera

Microservice architectures enable scalable cloud-native applications; however, the distributed nature of these systems complicates the maintenance of strict Service Level Objectives. Accurately predicting window-level P95 tail latency…

Current multi-agent LLM frameworks rely on explicit orchestration patterns borrowed from human organizational structures: planners delegate to executors, managers coordinate workers, and hierarchical control flow governs agent interactions.…

Multiagent Systems · Computer Science 2026-02-02 Roland Rodriguez

With the growing demand for massive data analysis, many DBMSs have adopted complex underlying query execution mechanisms, including vectorized operators, parallel execution, and dynamic pipeline modifications. However, there remains a lack…

Databases · Computer Science 2025-03-31 Kaixin Zhang , Hongzhi Wang , Kunkai Gu , Ziqi Li , Chunyu Zhao , Yingze Li , Yu Yan

Large language models (LLMs) have brought significant changes to many aspects of our lives. However, assessing and ensuring their chronological knowledge remains challenging. Existing approaches fall short in addressing the temporal…

Computation and Language · Computer Science 2025-03-03 Yein Park , Chanwoong Yoon , Jungwoo Park , Donghyeon Lee , Minbyul Jeong , Jaewoo Kang

Autonomous agents are increasingly entrusted with complex, long-horizon tasks, ranging from mathematical reasoning to software generation. While agentic workflows facilitate these tasks by decomposing them into multi-step reasoning chains,…

Artificial Intelligence · Computer Science 2026-03-03 Yandong Yan , Junwei Peng , Shijie Li , Chenxi Li , Yifei Shang , Can Deng , Ruiting Dai , Yongqiang Zhao , Jiaqi Zhu , Yu Huang

Cloud native solutions are widely applied in various fields, placing higher demands on the efficient management and utilization of resource platforms. To achieve the efficiency, load forecasting and elastic scaling have become crucial…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-05-22 Linfeng Wen , Minxian Xu , Adel N. Toosi , Kejiang Ye

In this work and the supporting Parts II [2] and III [3], we provide a rather detailed analysis of the stability and performance of asynchronous strategies for solving distributed optimization and adaptation problems over networks. We…

Systems and Control · Computer Science 2014-12-17 Xiaochuan Zhao , Ali H. Sayed

This study investigates the challenges posed by the dynamic nature of legal multi-label text classification tasks, where legal concepts evolve over time. Existing models often overlook the temporal dimension in their training process,…

Computation and Language · Computer Science 2024-05-24 T. Y. S. S Santosh , Tuan-Quang Vuong , Matthias Grabmair

Agentic AI require persistent memory to store user-specific histories beyond the limited context window of LLMs. Existing memory systems use dense vector databases or knowledge-graph traversal (or hybrid), incurring high retrieval latency…

Artificial Intelligence · Computer Science 2026-02-17 Yi Li , Lianjie Cao , Faraz Ahmed , Puneet Sharma , Bingzhe Li

Time-series foundation models have emerged as a new paradigm for forecasting, yet their ability to effectively leverage exogenous features -- critical for electricity demand forecasting -- remains unclear. This paper empirically evaluates…

Machine Learning · Computer Science 2026-02-06 Wei Soon Cheong , Lian Lian Jiang , Jamie Ng Suat Ling

Mobile network operators must monitor thousands of heterogeneous network elements across the radio access network and the packet core, each exposing high-dimensional KPI time series. The scale and cost of incident labelling make supervised…

Machine Learning · Computer Science 2026-05-04 Sara Malacarne , Eirik Hoel-Høiseth , Erlend Aune , David Zsolt Biró , Massimiliano Ruocco

This paper investigates distributed zeroth-order feedback optimization in multi-agent systems with coupled constraints, where each agent operates its local action vector and observes only zeroth-order information to minimize a global cost…

Optimization and Control · Mathematics 2024-10-17 Yingpeng Duan , Yujie Tang