Computer Science, Theory & Methods

Article Computer Science, Artificial Intelligence

Adaptive Multigradient Recursive Reinforcement Learning Event-Triggered Tracking Control for Multiagent Systems

Hongyi Li, Ying Wu, Mou Chen, Renquan Lu

Summary: This article proposes a fault-tolerant adaptive multigradient recursive reinforcement learning event-triggered tracking control scheme for strict-feedback discrete-time multiagent systems. The scheme improves system stability and tracking accuracy by introducing a new event-triggered control strategy, adaptive compensation technique, and multigradient recursive RL algorithm.

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2023)

Article Computer Science, Theory & Methods

Tackling Climate Change with Machine Learning

David Rolnick, Priya L. Donti, Lynn H. Kaack, Kelly Kochanski, Alexandre Lacoste, Kris Sankaran, Andrew Slavin Ross, Nikola Milojevic-Dupont, Natasha Jaques, Anna Waldman-Brown, Alexandra Sasha Luccioni, Tegan Maharaj, Evan D. Sherwin, S. Karthik Mukkavilli, Konrad P. Kording, Carla P. Gomes, Andrew Y. Ng, Demis Hassabis, John C. Platt, Felix Creutzig, Jennifer Chayes, Yoshua Bengio

Summary: This article discusses the importance of machine learning in reducing greenhouse gas emissions and helping society adapt to climate change. It identifies existing gaps and proposes solutions and opportunities.

ACM COMPUTING SURVEYS (2023)

Article Computer Science, Artificial Intelligence

A Survey on Evolutionary Neural Architecture Search

Yuqiao Liu, Yanan Sun, Bing Xue, Mengjie Zhang, Gary G. Yen, Kay Chen Tan

Summary: Deep neural networks have achieved great success in many applications, but their architectures require labor-intensive and expert-designed processes. Neural architecture search (NAS) technology enables automatic design of architectures, with evolutionary computation (EC) methods gaining attention and success. However, there is currently no comprehensive summary of EC-based NAS algorithms.

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2023)

Article Computer Science, Information Systems

Secure and Efficient Online Fingerprint Authentication Scheme Based On Cloud Computing

Yao Liu, Tanping Zhou, Zelun Yue, Wenchao Liu, Yiliang Han, Qi Li, Xiaoyuan Yang

Summary: Privacy protection of biometrics-based on cloud computing is attracting attention. An efficient and privacy-preserving online fingerprint authentication scheme called e-Finga was proposed. However, the temporary fingerprint in this scheme was found to have the risk of leaking the user's fingerprint characteristics. To counter this, a temporary fingerprint attack method was proposed and a secure e-finger scheme was developed. Experiments showed that the secure e-finger scheme can resist the temporary fingerprint attack.

IEEE TRANSACTIONS ON CLOUD COMPUTING (2023)

Article Computer Science, Artificial Intelligence

Image fusion in the loop of high-level vision tasks: A semantic-aware real-time infrared and visible image fusion network

Linfeng Tang, Jiteng Yuan, Jiayi Ma

Summary: This paper proposes a semantic-aware real-time image fusion network (SeAFusion), which effectively boosts the performance of high-level vision tasks on fused images and outperforms existing alternatives in terms of maintaining pixel intensity distribution and preserving texture detail.

INFORMATION FUSION (2022)

Review Computer Science, Information Systems

Security, Privacy and Risks Within Smart Cities: Literature Review and Development of a Smart City Interaction Framework

Elvira Ismagilova, Laurie Hughes, Nripendra P. Rana, Yogesh K. Dwivedi

Summary: The complex and interdependent nature of smart cities poses significant challenges for designers, integrators, and administrators. Research on security, privacy, and risks in smart cities has increased, providing valuable insights and guidance for future studies.

INFORMATION SYSTEMS FRONTIERS (2022)

Article Computer Science, Artificial Intelligence

Activated Gradients for Deep Neural Networks

Mei Liu, Liangming Chen, Xiaohao Du, Long Jin, Mingsheng Shang

Summary: This article proposes a novel method of using gradient activation function to address issues in deep neural networks. Theoretical and experimental evidence demonstrate the effectiveness of this method, which can be applied to various neural networks.

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2023)

Article Computer Science, Information Systems

Natural language processing: state of the art, current trends and challenges

Diksha Khurana, Aditya Koli, Kiran Khatter, Sukhdev Singh

Summary: This paper discusses the different levels and components of NLP, introduces the history and application fields of NLP, and provides a detailed discussion on the current state, trends, and challenges of NLP. It also discusses available datasets, models, and evaluation metrics in NLP.

MULTIMEDIA TOOLS AND APPLICATIONS (2023)

Article Computer Science, Theory & Methods

Big data analysis of the Internet of Things in the digital twins of smart city based on deep learning

Xiaoming Li, Hao Liu, Weixi Wang, Ye Zheng, Haibin Lv, Zhihan Lv

Summary: This study aims to analyze massive data generated in smart city IoT through big data analysis, introducing deep learning and multi-hop transmission technology to construct a smart city DTs multi-hop transmission IoTBDA system. The performance analysis of the system shows significant improvements in energy efficiency and prediction accuracy.

FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE (2022)

Review Computer Science, Theory & Methods

Recent advancements and challenges of Internet of Things in smart agriculture: A survey

Bam Bahadur Sinha, R. Dhanalakshmi

Summary: This paper discusses the important components, new technologies, security issues, challenges, and future trends of IoT in the agriculture domain. The goal is to help potential researchers identify relevant IoT problems and adopt suitable technologies based on application requirements. The significance of IoT and Data Analytics for smart agriculture is emphasized.

FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE (2022)

Article Computer Science, Artificial Intelligence

Design and Analysis of Multiscroll Memristive Hopfield Neural Network With Adjustable Memductance and Application to Image Encryption

Qiang Lai, Zhiqiang Wan, Hui Zhang, Guanrong Chen

Summary: This article presents a design of a new Hopfield neural network that can generate multiscroll attractors by utilizing a new memristor as a synapse in the network. The memristor is constructed with hyperbolic tangent functions and its parameters can effectively control the number of double scrolls in an attractor. Numerical analysis reveals amplitude control effects and quantitatively controllable multistability. Furthermore, a novel image encryption scheme based on the proposed memristive neural network is designed and evaluated, demonstrating good encryption performances.

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2023)

Review Computer Science, Information Systems

A review on extreme learning machine

Jian Wang, Siyuan Lu, Shui-Hua Wang, Yu-Dong Zhang

Summary: Extreme learning machine (ELM) is a training algorithm for single hidden layer feedforward neural network (SLFN) that converges faster than traditional methods with promising performance. This paper provides a comprehensive review on ELM, focusing on theoretical analysis, improvements for stability, efficiency, and accuracy, as well as its applications in medical imaging and discussions on controversies. The aim is to report advances and explore future perspectives.

MULTIMEDIA TOOLS AND APPLICATIONS (2022)

Article Computer Science, Artificial Intelligence

Toward Personalized Federated Learning

Alysa Ziying Tan, Han Yu, Lizhen Cui, Qiang Yang

Summary: With the rapid advancement of artificial intelligence, there is increasing concern about data privacy. Federated Learning (FL) has become popular as a privacy-preserving training method for machine learning models. In this survey, personalized FL is explored to address the challenges of FL on heterogeneous data.

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2023)

Article Computer Science, Theory & Methods

Generative Adversarial Networks (GANs): Challenges, Solutions, and Future Directions

Divya Saxena, Jiannong Cao

Summary: This study provides a comprehensive survey of the advancements in design and optimization solutions for Generative Adversarial Networks (GANs). It proposes a new taxonomy to structure the solutions and discusses different GAN variants within each solution and their relationships. Promising research directions in this rapidly growing field are also presented.

ACM COMPUTING SURVEYS (2022)

Article Automation & Control Systems

Command filter-based adaptive neural finite-time control for stochastic nonlinear systems with time-varying full-state constraints and asymmetric input saturation

Yulin Li, Ben Niu, Guangdeng Zong, Jinfeng Zhao, Xudong Zhao

Summary: This article proposes an adaptive neural finite-time control strategy for stochastic nonlinear systems, which combines neural network approximation and backstepping technique, constructs a time-varying barrier Lyapunov function, and solves the difficulty arising from saturation nonlinearity. With the proposed control strategy, it is guaranteed that system signals are bounded, the reference signal is tracked within a finite time, and system states do not violate constraints.

INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE (2022)

Article Computer Science, Artificial Intelligence

Distributed Model-Free Adaptive Control for Learning Nonlinear MASs Under DoS Attacks

Yong-Sheng Ma, Wei-Wei Che, Chao Deng, Zheng-Guang Wu

Summary: This article addresses the problem of distributed model-free adaptive control for learning nonlinear multiagent systems subjected to denial-of-service attacks. An improved dynamic linearization method is proposed to obtain an equivalent linear data model, and an attack compensation mechanism is developed to alleviate the influence of DoS attacks. A novel learning-based DMFAC algorithm is developed based on the equivalent linear data model and the attack compensation mechanism to resist DoS attacks, providing a unified framework to solve various control problems.

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2023)

Article Computer Science, Artificial Intelligence

PIAFusion: A progressive infrared and visible image fusion network based on illumination aware

Linfeng Tang, Jiteng Yuan, Hao Zhang, Xingyu Jiang, Jiayi Ma

Summary: This paper proposes a progressive image fusion network based on illumination-aware, termed as PIAFusion, which adaptively maintains the intensity distribution of salient targets and preserves texture information in the background. The method achieves superior results in target maintenance and texture preservation compared to existing alternatives.

INFORMATION FUSION (2022)

Article Computer Science, Theory & Methods

Efficient Transformers: A Survey

Yi Tay, Mostafa Dehghani, Dara Bahri, Donald Metzler

Summary: Transformer model architectures have gained significant attention due to their effectiveness in various domains. In the field of natural language processing, Transformers have become essential in deep learning. This article aims to provide an organized overview of recent efficiency-focused X-former models, improving upon the original Transformer architecture by enhancing computational and memory efficiency.

ACM COMPUTING SURVEYS (2023)

Article Computer Science, Theory & Methods

Decentralized Edge Intelligence: A Dynamic Resource Allocation Framework for Hierarchical Federated Learning

Wei Yang Bryan Lim, Jer Shyuan Ng, Zehui Xiong, Jiangming Jin, Yang Zhang, Dusit Niyato, Cyril Leung, Chunyan Miao

Summary: This article introduces the concepts of federated learning and edge intelligence, proposes a hierarchical federated learning framework to address communication inefficiency, and discusses the resource allocation and incentive mechanism design problem in this framework.

IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS (2022)

Article Computer Science, Interdisciplinary Applications

Opportunities for neuromorphic computing algorithms and applications

Catherine D. Schuman, Shruti R. Kulkarni, Maryam Parsa, J. Parker Mitchell, Prasanna Date, Bill Kay

Summary: This article reviews recent advances in neuromorphic computing algorithms and applications, highlighting their attractive characteristics for the future of computing. The authors also discuss opportunities for future development of algorithms and applications on these systems.

NATURE COMPUTATIONAL SCIENCE (2022)