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Generative artificial intelligence (AI) technology is revolutionizing the computing industry. Not only its applications have broadened to various sectors but also poses new system design and optimization opportunities. The technology is…

Power consumption plays a crucial role in on-device streaming speech recognition, significantly influencing the user experience. This study explores how the configuration of weight parameters in speech recognition models affects their…

Distributed prefix caching has become a core technique for efficient LLM serving. However, for long-context requests with high cache hit ratios, retrieving reusable KVCache blocks from remote servers has emerged as a new performance…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-24 Weiye Wang , Chen Chen , Junxue Zhang , Zhusheng Wang , Hui Yuan , Zixuan Guan , Xiaolong Zheng , Qizhen Weng , Yin Chen , Minyi Guo

Agents capable of accomplishing complex tasks through multiple interactions with the environment have emerged as a popular research direction. However, in such multi-step settings, the conventional group-level policy optimization algorithm…

Machine Learning · Computer Science 2026-05-12 Leyang Shen , Yang Zhang , Chun Kai Ling , Xiaoyan Zhao , Tat-Seng Chua

The field of artificial intelligence (AI) has taken a tight hold on broad aspects of society, industry, business, and governance in ways that dictate the prosperity and might of the world's economies. The AI market size is projected to grow…

AI-enabled systems are subjected to various types of runtime uncertainties, ranging from dynamic workloads, resource requirements, model drift, etc. These uncertainties have a big impact on the overall Quality of Service (QoS). This is…

Software Engineering · Computer Science 2026-02-04 Hemang Jain , Divyansh Pandey , Karthik Vaidhyanathan

Mutual Information between agent Actions and environment States (MIAS) quantifies the influence of agent on its environment. Recently, it was found that the maximization of MIAS can be used as an intrinsic motivation for artificial agents.…

Machine Learning · Computer Science 2020-08-04 Ruihan Zhao , Stas Tiomkin , Pieter Abbeel

Problem definition: Accurately modeling consumer behavior in energy operations is challenging due to uncertainty, behavioral heterogeneity, and limited empirical data-particularly in low-frequency, high-impact events. While generative AI…

Artificial Intelligence · Computer Science 2026-03-03 Cong Chen , Omer Karaduman , Xu Kuang

Integrated sensing and communication (ISAC) has emerged as a key development direction in the sixth-generation (6G) era, which provides essential support for the collaborative sensing and communication of future intelligent networks.…

Artificial Intelligence · Computer Science 2025-12-18 Wenwen Xie , Geng Sun , Ruichen Zhang , Xuejie Liu , Yinqiu Liu , Jiacheng Wang , Dusit Niyato , Ping Zhang

As AI capabilities and deployment accelerate toward a post-AGI era, concerns are growing about electricity demand and carbon emissions from AI computing, yet it is rarely represented explicitly in long term energy-economy-climate scenario…

Computers and Society · Computer Science 2026-03-12 Doyi Kim , Jiseok Ahn , Haewon McJeon , Changick Kim

Knowledge graphs provide structured context for multi-hop question answering, but deployed systems must balance answer accuracy with strict latency and cost targets while preserving provenance. Static k-hop expansions and "think-longer"…

Artificial Intelligence · Computer Science 2026-04-01 Yang Zhao , Chengxiao Dai , Wei Zhuo , Yue Xiu , Dusit Niyato

While modern recommender systems are instrumental in navigating information abundance, they remain fundamentally limited by static user modeling and reactive decision-making paradigms. Current large language model (LLM)-based agents inherit…

Artificial Intelligence · Computer Science 2025-08-27 Chenghao Wu , Ruiyang Ren , Junjie Zhang , Ruirui Wang , Zhongrui Ma , Qi Ye , Wayne Xin Zhao

Deep learning enabled semantic communication has been studied to improve communication efficiency while guaranteeing intelligent task performance. Different from conventional communications systems, the resource allocation in semantic…

Signal Processing · Electrical Eng. & Systems 2022-01-27 Chuanhong Liu , Caili Guo , Yang Yang , Jiujiu Chen

Space-air-ground integrated networks (SAGIN) promise ubiquitous 6G connectivity but face significant resource management challenges due to heterogeneous infrastructure, dynamic topologies, and stringent quality-of-service (QoS)…

Networking and Internet Architecture · Computer Science 2026-03-18 Linghao Zhang , Haitao Zhao , Bo Xu , Hongbo Zhu , Xianbin Wang

Cloud environments require dynamic and adaptive networking policies. It is preferred to use heuristics over advanced learning algorithms in Virtual Network Functions (VNFs) in production becuase of high-performance constraints. This paper…

Networking and Internet Architecture · Computer Science 2022-08-25 Zhiyuan Yao , Yoann Desmouceaux , Juan-Antonio Cordero-Fuertes , Mark Townsley , Thomas Heide Clausen

Enterprise AI systems increasingly deploy multiple intelligent agents across mission-critical workflows that must satisfy hard policy constraints, bounded risk exposure, and comprehensive auditability (SOX, HIPAA, GDPR). Existing…

Artificial Intelligence · Computer Science 2026-04-21 Vinil Pasupuleti , Shyalendar Reddy Allala , Siva Rama Krishna Varma Bayyavarapu , Shrey Tyagi

Agentic language model (LM) systems power modern applications like "Deep Research" and "Claude Code," and leverage multi-LM architectures to overcome context limitations. Beneath their apparent diversity lies a recurring pattern: smaller…

Machine Learning · Computer Science 2025-12-29 Shizhe He , Avanika Narayan , Ishan S. Khare , Scott W. Linderman , Christopher Ré , Dan Biderman

Modern enterprise AI applications increasingly rely on compound AI systems - architectures that compose multiple models, retrievers, and tools to accomplish complex tasks. Deploying such systems in production demands inference…

Artificial Intelligence · Computer Science 2026-04-29 Srikanta Prasad S , Utkarsh Arora

Agentic workflows, where multiple AI agents collaborate to accomplish complex tasks like reasoning or planning, play a substantial role in many cutting-edge commercial applications, and continue to fascinate researchers across fields for…

Computation and Language · Computer Science 2025-11-10 Deepak Pandita , Tharindu Cyril Weerasooriya , Ankit Parag Shah , Isabelle Diana May-Xin Ng , Christopher M. Homan , Wei Wei

The widespread use of AI services has raised concerns for its environmental sustainability, towards which recent studies have identified carbon emissions of AI inference as the major contributor. This paper introduces a framework for…

Machine Learning · Computer Science 2026-05-27 Vasilios A. Siris , Adamantia Stamou , George D. Stamoulis , Konstantinos Varsos , Ramin Khalili