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Deep Reinforcement Learning (DRL) has achieved remarkable success in sequential decision-making tasks across diverse domains, yet its reliance on black-box neural architectures hinders interpretability, trust, and deployment in high-stakes…

机器学习 · 计算机科学 2025-02-12 Zelei Cheng , Jiahao Yu , Xinyu Xing

Given its intuitive nature, many Cloud providers opt for threshold-based data replication to enable automatic resource scaling. However, setting thresholds effectively needs human intervention to calibrate thresholds for each metric and…

分布式、并行与集群计算 · 计算机科学 2024-10-17 Riad Mokadem , Fahem Arar , Djamel Eddine Zegour

Model-based offline reinforcement learning (RL) has emerged as a promising approach for recommender systems, enabling effective policy learning by interacting with frozen world models. However, the reward functions in these world models,…

信息检索 · 计算机科学 2025-05-13 Yi Zhang , Ruihong Qiu , Xuwei Xu , Jiajun Liu , Sen Wang

Computer systems such as storage systems normally require transparent white-box algorithms that are interpretable for human experts. In this work, we propose a learning-aided heuristic design method, which automatically generates…

人工智能 · 计算机科学 2021-06-15 Yingtian Tang , Han Lu , Xijun Li , Lei Chen , Mingxuan Yuan , Jia Zeng

With emerging applications such as autonomous driving, smart cities, and smart factories, network slicing has become an essential component of 5G and beyond networks as a means of catering to a service-aware network. However, managing…

机器学习 · 计算机科学 2024-01-17 Fatemeh Lotfi , Fatemeh Afghah

Online recommendation requires handling rapidly changing user preferences. Deep reinforcement learning (DRL) is gaining interest as an effective means of capturing users' dynamic interest during interactions with recommender systems.…

信息检索 · 计算机科学 2021-10-22 Xiaocong Chen , Lina Yao , Xianzhi Wang , Julian McAuley

Clinical diagnostic guidelines outline the key questions to answer to reach a diagnosis. Inspired by guidelines, we aim to develop a model that learns from electronic health records to determine the optimal sequence of actions for accurate…

Online matching problems arise in many complex systems, from cloud services and online marketplaces to organ exchange networks, where timely, principled decisions are critical for maintaining high system performance. Traditional heuristics…

机器学习 · 统计学 2025-10-09 Chiara Mignacco , Matthieu Jonckheere , Gilles Stoltz

In multi-agent informative path planning (MAIPP), agents must collectively construct a global belief map of an underlying distribution of interest (e.g., gas concentration, light intensity, or pollution levels) over a given domain, based on…

机器人学 · 计算机科学 2023-10-25 Tianze Yang , Yuhong Cao , Guillaume Sartoretti

With rapid advances in containerization techniques, the serverless computing model is becoming a valid candidate execution model in edge networking, similar to the widely used cloud model for applications that are stateless, single purpose…

网络与互联网体系结构 · 计算机科学 2023-05-23 Mounir Bensalem , Erkan Ipek , Admela Jukan

In this paper, we develop a knowledge-assisted deep reinforcement learning (DRL) algorithm to design wireless schedulers in the fifth-generation (5G) cellular networks with time-sensitive traffic. Since the scheduling policy is a…

信号处理 · 电气工程与系统科学 2021-02-04 Zhouyou Gu , Changyang She , Wibowo Hardjawana , Simon Lumb , David McKechnie , Todd Essery , Branka Vucetic

The complexity of emerging sixth-generation (6G) wireless networks has sparked an upsurge in adopting artificial intelligence (AI) to underpin the challenges in network management and resource allocation under strict service level…

网络与互联网体系结构 · 计算机科学 2023-03-28 Farhad Rezazadeh , Hatim Chergui , Josep Mangues-Bafalluy

Standard deep reinforcement learning (DRL) aims to maximize expected reward, considering collected experiences equally in formulating a policy. This differs from human decision-making, where gains and losses are valued differently and…

机器学习 · 计算机科学 2023-11-17 Jared Markowitz , Ryan W. Gardner , Ashley Llorens , Raman Arora , I-Jeng Wang

Nowadays, a significant share of the business-to-consumer sector is based on online platforms like Amazon and Alibaba and uses AI for pricing strategies. This has sparked debate on whether pricing algorithms may tacitly collude to set…

综合经济学 · 经济学 2025-03-17 Shidi Deng , Maximilian Schiffer , Martin Bichler

The exponential growth of digital services has positioned data centers among the most energy-intensive infrastructures in the modern economy, raising critical concerns regarding operational costs, carbon emissions, and the sustainable…

机器学习 · 计算机科学 2026-05-05 Abderaouf Bahi , Amel Ourici , Hasan Dincer , Serhat Yuksel , Akila Djebbar

Can machine learning help us make better decisions about a changing planet? In this paper, we illustrate and discuss the potential of a promising corner of machine learning known as _reinforcement learning_ (RL) to help tackle the most…

机器学习 · 计算机科学 2021-06-16 Marcus Lapeyrolerie , Melissa S. Chapman , Kari E. A. Norman , Carl Boettiger

Reinforcement learning (RL) trains many agents, which is resource-intensive and must scale to large GPU clusters. Different RL training algorithms offer different opportunities for distributing and parallelising the computation. Yet,…

机器学习 · 计算机科学 2022-10-31 Huanzhou Zhu , Bo Zhao , Gang Chen , Weifeng Chen , Yijie Chen , Liang Shi , Yaodong Yang , Peter Pietzuch , Lei Chen

Despite of achieving great success in real-world applications, Deep Reinforcement Learning (DRL) is still suffering from three critical issues, i.e., data efficiency, lack of the interpretability and transferability. Recent research shows…

人工智能 · 计算机科学 2023-07-10 Hankz Hankui Zhuo , Shuting Deng , Mu Jin , Zhihao Ma , Kebing Jin , Chen Chen , Chao Yu

The exponential growth in demand for digital services drives massive datacenter energy consumption and negative environmental impacts. Promoting sustainable solutions to pressing energy and digital infrastructure challenges is crucial.…

分布式、并行与集群计算 · 计算机科学 2022-11-11 Vanamala Venkataswamy , Jake Grigsby , Andrew Grimshaw , Yanjun Qi

From out-competing grandmasters in chess to informing high-stakes healthcare decisions, emerging methods from artificial intelligence are increasingly capable of making complex and strategic decisions in diverse, high-dimensional, and…

计算机与社会 · 计算机科学 2024-03-05 Melissa Chapman , Lily Xu , Marcus Lapeyrolerie , Carl Boettiger