Artificial Intelligence with Machine Learning Model for Resource Management in Wireless Networks

Resource management in wireless networks refers to the processes and techniques used to allocate, control, and optimize the various resources in a wireless communication system to ensure efficient and reliable operation. These resources typically include spectrum (frequency bands), power, time slots, and network infrastructure (e.g., base stations, access points). Effective resource management is crucial for maximizing network performance, ensuring Quality of Service (QoS), and providing a good user experience, especially in environments with limited resources and high demand. Quality of Service (QoS) refers to the ability of the network to provide different levels of service quality to various types of traffic, applications, and users. QoS in 5G is essential due to the diverse range of services the network is designed to support, each with its own specific requirements for performance metrics such as latency, reliability, bandwidth, and availability. In this paper, we study how the QoS-aware resource allocation procedure is handled in wireless networks. Different resource management techniques were studied and also the paper looked at some of the existing QoS-aware resources allocation schemes by highlighting the operation, strength and weakness and the QoS parameters considered by each of the schemes.

Effective resource management plays a pivotal role in wireless networks, which, unfortunately, typically results in challenging mixed-integer nonlinear programming (MINLP) problems. Machine learning-based methods have recently emerged as a disruptive way to obtain near-optimal performance for MINLPs with affordable computational complexity. There have been some attempts in applying such methods to resource management in wireless networks, but these attempts require huge amounts of training samples and lack the capability to handle constrained problems. Furthermore, they suffer from severe performance deterioration when the network parameters change, which commonly happens and is referred to as the task mismatch problem. In this paper, to reduce the sample complexity and address the feasibility issue, we propose a framework of Learning to Optimize for Resource Management (LORM). In contrast to the end-to-end learning approach adopted in previous studies, LORM learns the optimal pruning policy in the branch-and-bound algorithm for MINLPs via a sample-efficient method, namely, imitation learning . To further address the task mismatch problem, we develop a transfer learning method via self-imitation in LORM, named LORM-TL , which can quickly adapt a pre-trained machine learning model to the new task with only a few additional unlabeled training samples. Numerical simulations demonstrate that LORM outperforms specialized state-of-the-art algorithms and achieves near-optimal performance, while providing significant speedup compared with the branch-and-bound algorithm. Moreover, LORM-TL, by relying on a few unlabeled samples, achieves comparable performance with the model trained from scratch with sufficient labeled samples.

Cloud computing suffers from various challenging issues in Internet of Things (IoT) networks like real-time response, energy-efficient execution, and cost of computation. Fog is an emerging distributed computing paradigm which is useful for delay-sensitive tasks in IoT network. An offloading strategy decides where to offload the task and a task scheduling strategy chooses an appropriate fog node based on the requirements of the task while meeting the quality of services (QoS) criteria. Although the computational offloading and task scheduling problem has been widely studied, there is very limited research on delay-energy tradeoff. We propose a fog network that follows an M/M/c queue for computational offloading and a differential scale-based Best Worst Method (BWM) for computation of optimal weights in multi-objective task scheduling. The optimization problem minimizes the execution delay while meeting QoS criteria. The numerical experiments show the efficacy for the different QoS criteria.

On the optimal formulation of resource management in wireless networks by Jihui Zhang thesis 2005 xvi, 176 leaves : ill. ; 30 cm Resource management is of great importance in wireless networks, as it can improve the scarce wireless spectrum…Read more ›

The evolution of wireless communications and networking technologies has led significantly expansion of the dimensionality of network resources, which compels innovations in resource management. Graphs, a classic discrete mathematical tool, have long been widely used for resource management thanks to their capabilities to model complex relationships and interactions among elements in wireless networks. Recently, resource management over graphs embraces various advanced approaches of graph optimization and graph learning, aligned with evolving demands in future wireless networks. To better learn recent research landscape and explore important trends, this two-part survey provides a comprehensive overview for resource management via graph optimization and learning. Part I presents the fundamentals of graph optimization and provides a recent literature review of graph optimization for resource management in various wireless communication scenarios, including cellular networks, device-to-device communications, multi-hop networks, multi-antenna systems, edge caching and computing, and non-terrestrial networks. Part II gives the basics of graph learning and provides a state-of-the-art literature review of graph learning in wireless networks for addressing various resource management issues, covering power control, spectrum management, beamforming design, task scheduling, and aerial coverage planning. A discussion of technical challenges and future research directions is covered in Part II.

We consider resource management problems in multi-user wireless networks, which can be cast as optimizing a network-wide utility function, subject to constraints on the long-term average performance of users across the network. We propose a state-augmented algorithm for solving the aforementioned radio resource management (RRM) problems, where, alongside the instantaneous network state, the RRM policy takes as input the set of dual variables corresponding to the constraints, which evolve depending on how much the constraints are violated during execution. We theoretically show that the proposed state-augmented algorithm leads to feasible and near-optimal RRM decisions. Moreover, focusing on the problem of wireless power control using graph neural network (GNN) parameterizations, we demonstrate the superiority of the proposed RRM algorithm over baseline methods across a suite of numerical experiments.

As 4G wireless networks are vastly and rapidly deployed worldwide, 5G with its advanced vision of all connected world and zero distance communications is already at the corner. Along with the super quality of user experience brought by these new networks, the shockingly increasing energy consumption of wireless networks has become a worrying economic issue for operators and a big challenge for sustainable development. Green Transmission Technologies (GTT) is a project focusing on the energy-efficient design of physical-layer transmission technologies and MAC-layer radio resource management in wireless networks. In particular, fundamental tradeoffs between spectrum efficiency and energy efficiency have been identified and explored for energy-efficiency-oriented design and optimization. In this article, four selected GTT solutions are introduced, focusing on how they utilize the degrees of freedom in different resource domains, as well as how they balance the tradeoff between energy and spectrum efficiency. On top of the elaboration of separated solutions, the GTT toolbox is introduced as a systematic tool and unified simulation platform to integrate the proposed GTT solutions together.

AI has the potential to transform hospital administration and has recently emerged as a solution for improving operational efficiency, enhancing decision-making processes, and optimizing patient care.This paper discusses a few of the AI applications in a hospital administration such as predictive analytics, machine learning and robotic process automation.The article also looks into some of the challenges and hurdles that hinder the mass use of AI like data privacy, integrating systems, and cost of deployment among others.Through examining case studies and literature, this study emphasises the value that AI has for healthcare organizations with discussion around potentially beneficial applications and evolution.The results highlight the need of overcoming implementing challenges to fully leverage AI's potential in healthcare systems. 1.INTRODUCTIONAs a result of increased patient numbers and resource constraints, the operational costs for maintaining quality healthcare services continue to rise.The modern hospital administrator has to cope with a delicate balance of numerous interrelated activities such as: rostering staff, managing resources, overseeing finances, and coordinating the delivery of services to patients (M.Wang & J. Preininger, 2020).These competing priorities cannot be managed by traditional administrative systems that are still largely paper-based, or at best, digitized to a certain extent, hence, much work still being done manually.The implementation of automation and AI technologies, which include machine learning, predictive analytics, and natural language processing, promise to ease the administrative burden AI algorithms can unlock new facets of work improvement throughout the operational workflows.At a minimum, the available AI technologies can perform a wide array of predictive analytics related to staff patient admission, inventory records, and even clinical decision support systems.By shifting the burden of mundane routine work to the automated systems, healthcare institutions may lower their operational costs of serving patients Varghese, Choi, Tan, & Chao, 2017). 2.LITERATURE REVIEWWith the advancement of technology, its capabilities open new opportunities, particularly in healthcare which heavily relies on accurate information.These complex areas are now able to utilize the power of Artificial Intelligence (AI), Machine Learning (ML), Natural Language Processing (NLP), and Robotic Process Automation (RPA) booming everywhere in an attempt to further improve decision making processes within hospitals, enhance daily operations, and most importantly, provide better care for patients. Machine Learning and Predictive AnalyticsThrough Machine Learning, it is now possible to analyze historical hospital data, patient records e.g.transcripts, and even develop expectations about patients, resource management, and decision making to yield better outcomes (Liu et al., 2018).Analytics is a prospective avenue for patient movement supervision, and resource management (Varghese et al., 2017).

Learning ability is the basic characteristic of human intelligence. The July 1, 2005 issue of Science published a list of 125 important questions in science. Among them, the question 94 “What are the limits of learning by machines?”. The annotation “Computers can already beat the world’s best chess players, and they have a wealth of information on the Web to draw on. But abstract reasoning is still beyond any machine”. In recent artificial intelligence has made great progresses. In 1997, the rise of the man-machine war, IBM Supercomputer Deep Blue defeated the chess master Garry Kasparov. On February 14, 2011, IBM’s Watson supercomputer won a practice round against Jeopardy champions Ken Jennings and Brad Rutter. In March 2016, Google DeepMind’s AlphaGo sealed a 4-1 victory over a South Korean Go grandmaster Lee Se-dol. This paper focuses on the machine learning methods of AlphaGo, including reinforcement learning, deep learning, deep reinforcement learning, analysis of the existing problems and the latest research progress. Deep reinforcement learning is the combination of deep learning and reinforcement learning, which can realize the learning algorithm from the perception to action. Simply said, this is the same as human behavior, input sensing information such as vision, and then, direct output action through the deep neural network. Deep reinforcement learning has the potential to learn a variety of skills for the robot to achieve full autonomy. Even though reinforcement learning is practiced successfully, but feature states need to manually set, for complex scene is a difficult thing, especially easy to cause the dimension disaster, and expression is not good. In 2010, Sascha Lange and Martin Riedmiller proposed deep auto-encoder neural networks in reinforcement learning to extract feature, which is used to control the visual correlation. In 2013, DeepMind proposed deep Q-network (DQN) in NIPS 2013, using convolution neural network to extract features, and then applied in reinforcement learning. They continue to improve and published an improved version of DQN on Nature in 2015, which has aroused widespread concern. In order to break through the limits of learning by machines, cognitive machine learning is proposed, which is the combination of machine learning and brain cognition, so that the machine intelligence is constantly evolving, and gradually reaches the human level of artificial intelligence. A cognitive model entitled Consciousness And Memory (CAM) is proposed by author, which consists of memory, consciousness, high-level cognitive functions, perception and motor. High-level cognitive functions of the brain include learning, language, thinking, decision making, emotion, and so on. Learning is a course to accept the stimulus through the nervous system and obtain new behavior, habits and accumulation experience. According to the current research progress of brain science and cognitive science, cognitive machine learning may be interested in learning emergence, procedural memory knowledge learning, learning evolution and so on. For intelligence, so-called evolution is refers to the learning of learning and the structure also follows the change. It is important to record the learning result by structure changing and improve the learning method.

Remodeling the hospitality industry through artificial intelligence (AI) - that uses big data analytics and complex machine learning - is a concept that will help the industry to leapfrog to the next level. The notion put forward in this paper is to develop a framework to utilize machine learning analyses the multi-channel user data for efficient decision making to enrich the customer experience and to provide the maximum revenue to the vendor. We propose strategies to infer customer behaviors by capturing otherwise salient information - e.g. through the various digital footprints. Feeding such analytics to a suitably trained collection of machine learning algorithms called the "Digital Operations Manager" helps to automate complex decision making, removing human error and bias. The proposed AI system, if appropriately deployed within a hospitality industry environment, is thought to bring out a significant gain in the user choice and experience as well as efficiency in resource management and revenue optimization.

Digital transformation is reshaping the oil and gas industry, offering powerful tools to enhance sustainability while maintaining operational efficiency. This review examines how digital technologies such as artificial intelligence (AI), the Internet of Things (IoT), and data analytics contribute to reducing environmental impact, improving resource management, and driving innovation in oil and gas operations. The sector faces increasing pressure to transition towards more sustainable practices due to regulatory demands, stakeholder expectations, and the global shift towards a low-carbon economy. In response, companies are adopting digital solutions to optimize energy use, minimize emissions, and enhance safety and transparency. Key technologies like AI and machine learning are instrumental in predictive maintenance, helping companies to foresee equipment failures and reduce operational downtime. IoT devices enable real-time monitoring of energy consumption and emissions, allowing companies to adjust operations to meet environmental standards more efficiently. Data analytics further enhances decision-making by providing insights into energy use, waste reduction, and resource allocation. These digital tools support a shift toward more circular economy models, where waste is minimized, and energy efficiency is maximized. Moreover, blockchain technology is being employed to ensure transparency and traceability in supply chains, enabling more sustainable procurement and resource management. Digital twins—virtual replicas of physical assets—are used to simulate processes, reduce risks, and improve performance while reducing environmental impacts. This integration of digital technologies not only helps companies meet regulatory compliance but also opens new avenues for innovation and competitiveness in a sustainable market. As oil and gas companies navigate the complexities of digital transformation, it is evident that these technologies are key to achieving long-term sustainability goals. This study highlights how digital transformation is crucial for creating a more sustainable future in the oil and gas industry by enhancing operational efficiency, reducing emissions, and fostering innovation.

This paper analyzes how the Artificial Intelligence (AI) and Machine Learning (ML) are bridging the gap between economic growth in the BRICS countries. BRICS countries are emerging economies that are challenged by increasing income inequality, industrial transformation and the need for infrastructure development. Driven by AI, this study applies data analytics to macroeconomic datasets, tracking down patterns and functional takeaways regarding policy formulation and strategic decision making. The research employs techniques, including predictive modeling, clustering, and natural language processing (NLP), in areas such as trade optimization, resource allocation and labour market analysis. Case examples document successful introduction of AI systems to solve critical economic problems, from increasing healthcare access to raising productivity in agriculture. The findings illustrate the role of AI and ML in helping BRICS policymakers to an informed, data driven development. The research puts AI as core to the process of economic advancement, a solution to developmental gaps and a driver for growth. This research contributes both to its practical outcomes and by providing insights into how AI and ML can solve the complex economic problems of emerging markets. The paper introduces predictive modeling, which anticipates economic trends based on past data and clustering which groups similar economic behaviors to find patterns as tools that are important in economic analysis. Further, Natural Language Processing (NLP) is covered as a highly effective approach to understand policy documents, news, and unstructured data to improve the ability to make decisions. By helping students, researchers, and policymakers understand these AI powered techniques that optimize trade, resource management and labor, these scalable solutions to sustainable development are available. This study touts data driven innovation as a critical means to solve global challenges, well-equipped readers with the skills and knowledge to leverage AI for economic progress in a geography of the dynamic and connected.

The advent of 6G wireless communication systems presents new opportunities for leveraging artificial intelligence (AI) and machine learning (ML) techniques to enable intelligent networking. This paper explores the application of AI and ML in intelligent networking for 6G, aiming to enhance network performance, optimize resource management, and improve user experience. However, the application of AI and ML in 6G networks also presents significant challenges. The design and implementation of intelligent networking algorithms must address issues such as scalability, real-time decision-making, energy efficiency, privacy, and the need for robust learning in dynamic and heterogeneous network environments. The paper provides a brief understanding of the potential benefits and challenges of integrating AI and ML in 6G networks and provides valuable insights for researchers in shaping the future of intelligent networking for 6G wireless communication systems.

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