检索结果-内蒙古大学图书馆

15th International Conference on information and Communication technology Convergence, ICTC 2024

作者： Rahman, Daris Muhammad Permana, Arvanida Feizal Sakanti, Maria Mahardini Adristi, Cornelia Luo, Win-Jet Kuncoro, C. Bambang Dwi National Chin-Yi University of Technology Department of Refrigeration Air Conditioning and Energy Engineering Taichung41170 Taiwan Graduate Institute of Prospective Technology of Electrical Engineering and Computer Science National Chin-Yi University of Technology Taichung41170 Taiwan Graduate Institute of Precision Manufacturing National Chin-Yi University of Technology Taichung41170 Taiwan Universitas Indonesia Faculty of Engineering Department of Electrical Engineering Depok16424 Indonesia

ISBN: (纸本)9798350364637

The increasing prevalence of psychological stress in modern society necessitates the development of effective monitoring and classification systems. This paper presents the design and implementation of the acquisition system for the bio-signal measurement. The proposed system utilizes a combination of sensors and a microcontroller to collect and analyze physiological data indicative of stress levels. The bio-signals data monitored include heart rate, pulse rate, galvanic skin response, body temperature, and acceleration. The data acquisition process is managed by a microcontroller, which processes the raw signals and transmits them to a central processing unit for further analysis. The built system captures the acquired data in real time, offering immediate feedback and long-term monitoring capabilities. The system operates on a small power supply of 5V and 250mA, featuring a modular and portable design for ease of use. This approach aims to offer a cost-effective, non-invasive solution for early detection and management of psychological stress, contributing to improved mental health outcomes. Experimental results demonstrate the system's accuracy and reliability in acquiring and processing bio-signal data. These results represent preliminary research, with future work focusing on integrating advanced data analysis techniques and machine learning algorithms to enhance stress classification and prediction, expanding the system's applicability in clinical and everyday settings. © 2024 IEEE.

关键词： Microcontrollers

来源：评论

学校读者我要写书评

暂无评论

Deep Liver Lesion AI System: A Liver Lesion Diagnostic System Using Deep Learning in Multiphase CT 10th

Deep Liver Lesion AI System: A Liver Lesion Diagnostic Syste...

引用

10th KES International Conference on Innovation in Medicine and Healthcare, KES-InMed 2022

作者： Kitrungrotsakul, Titinunt Xu, Yingying Hu, Jihong Liu, Jing Li, Yinghao Lin, Lanfen Tong, Ruofeng Li, Jingsong Chen, Yen-Wei Research Center for Healthcare Data Science Zhejiang Lab Hangzhou China Graduate School of Information Science and Engineering Ritsumeikan University Kyoto Japan College of Computer Science and Technology Zhejiang University Hangzhou China College of Biomedical Engineering & Instrument Science Zhejiang University Hangzhou China

ISBN: (纸本)9789811934391

In the medical field, computer-aided diagnosis (CAD) systems are an important tool that can assist doctors in the diagnosis process. However, the powerful higher performance and accuracy models in CAD systems require high computation costs. Furthermore, collaboration between doctors is problematic when the CAD system is run on a single machine. To solve these problems, we developed a deep liver lesion AI system for a liver lesion diagnostic system based on a web foundation, in which core processing and data storage are implemented on the backend system. The core processing functions of the system consist of 5 modules: liver segmentation, liver lesion detection, liver lesion segmentation, liver lesion classification, and hepatocellular carcinoma early recurrent prediction. The visualization and interaction functions between the system and doctors are implemented on the web interface. With all processing functions implemented on the backend and the interface shown with a web interface, data sharing between doctors becomes easier than the standalone version. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Medical imaging

来源：评论

学校读者我要写书评

暂无评论

High-Quality Font Generation Based on StyleGAN2 and FSFont Font Generation Model

High-Quality Font Generation Based on StyleGAN2 and FSFont F...

引用

Asia-Pacific Signal and information Processing Association Annual Summit and Conference (APSIPA)

作者： Yuki Shimamura Michiharu Niimi Graduate School of Computer Science and Systems Engineering Kyushu Institute of Technology Iizuka-shi Fukuoka Japan Faculty of Computer Science and Systems Engineering Kyushu Institute of Technology Iizuka-shi Fukuoka Japan

This paper proposes a high-quality font generation method based on StyleGAN2 and FSFont font generation model. In our previous work, we proposed a system that expresses emotions by using font changes and call it an EmoEditor (Emotion-Expressive Editor). This system uses a deep neural network based on zi2zi that is able to generate a desired rendered character by giving a fixed rendered character and a font label which distinguishes between fonts. By changing the font label, the system generates the different font characters which corresponds to several emotions. However, the system was not able to reconstruct the expected ones for our collected fonts that is needed to express emotions. Considering the rapid development of DNN technology, in this paper, we propose an extension of the StyleGAN2 model for font generation. Specifically, we enhance StyleGAN2 by incorporating an Encoder which is come from FSFont generation model and a class label input structure. By adopting a class label input, the proposed model is able to generate indicated font by users. Experimental results show that the proposed method can generate better fonts qualitatively and quantitatively than previous studies on font generation.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Web Scraping Methods on Odoo Framework to Collect Rupiah Exchange Rate From Bank Indonesia Website 10

Web Scraping Methods on Odoo Framework to Collect Rupiah Exc...

引用

10th International Congress on Advanced Applied Informatics, IIAI-AAI 2021

作者： Tarigan, Masmur Gaol, Ford Lumban Matsuo, Tukoro Universitas Bina Nusantara Doctor of Computer Science Graduate Program Jakarta Indonesia Doctor of Computer Science Universitas Bina Nusantara Jakarta Indonesia Japan Department of M-Commerce and Multimedia Applications Graduate School of Industrial Technology Asia University Japan Faculty of Computer Science Universitas Esa Unggul Jakarta Indonesia

ISBN: (纸本)9781665424202

The foreign currency exchange rate against the rupiah in the Odoo ERP framework system accommodates multi-currencies. However, Odoo has not updated the rupiah exchange rate based on the value from Bank Indonesia regularly. The exchange rate is the price at which one country's currency can be exchanged for another country's currency. The rupiah exchange rate in business has an influence on the cost revenue as well as the profit of the Indonesian company. The problem is updating the rupiah exchange rate must be done manually by looking at the exchange rate on the Bank Indonesia website and entering it into the ERP system according to the current date. The Rupiah exchange rate in foreign currencies needs to be updated regularly by Bank Indonesia exchange rates. To collect rupiah exchange rate uses the Odoo Framework ERP system using the web scraping methods to extract data from Bank Indonesia exchange rates, the library used in scraping is Beautiful Soup. Beautiful Soup is a Python package for parsing HTML and XML. Is used to extract data from HTML, which is useful for web scraping. Rupiah exchange rate updates will be scheduled by the system every day at 12.30 p.m. GMT+07. © 2021 IEEE.

关键词： Websites

来源：评论

学校读者我要写书评

暂无评论

Fuzzy Knowledge Distillation 25

Fuzzy Knowledge Distillation

引用

Proceedings of the 2025 3rd International Conference on Communication Networks and Machine Learning

作者： Chuanbin Zhang Kai Li Jianbin Wang Qiqiao He Hongbo Li Zhenghao Liang School of Computer Science and Software Zhaoqing University Zhaoqing Guangdong China Faculty of Computer Science and Information Technology Universiti Putra Malaysia (UPM) Selangor Malaysia School of Computer Science and Artificial Intelligence Foshan University Foshan Guangdong China College of Coastal Agricultural Sciences Guangdong Ocean University Zhanjiang Guangdong China

ISBN: (纸本)9798400713231

Knowledge Distillation (KD) is a technique that transfers knowledge from a teacher model to a student model. KD is designed to reduce the number of model parameters while achieving better performance than training student model alone. This paper introduces a novel fuzzy knowledge distillation method that employs fuzzy clustering algorithms to cluster intermediate layer features of both teacher and student models. The differences between features are evaluated using fuzzy membership vectors. Specifically, the Kullback-Leibler (KL) divergence is used to calculate the distance between the fuzzy membership vectors corresponding to the intermediate layer features of the teacher and student models. This KL term is then integrated into the knowledge distillation framework. Additionally, the updating process of the cluster centers for intermediate layer features is implemented using mini-batch stochastic gradient descent. Experimental results demonstrate that the proposed fuzzy knowledge distillation method efficiently facilitates knowledge transfer and achieves higher accuracy than existing methods.

关键词： Deep learning

来源：评论

学校读者我要写书评

暂无评论

Deep reinforcement learning for near-fieldwideband beamforming in STAR-RIS networks

引用

Frontiers of information technology & Electronic Engineering 2024年第12期25卷 1651-1663页

作者： Ji WANG Jiayi SUN Wei FANG Zhao CHEN Yue LIU Yuanwei LIU Department of Electronics and Information Engineering College of Physical Science and TechnologyCentral China Normal UniversityWuhan 430079China Beijing National Research Center for Information Science and Technology Tsinghua UniversityBeijing 100084China Faculty of Applied Sciences Macao Polytechnic UniversityMacao SARChina School of Electronic Engineering and Computer Science Queen Mary University of LondonLondon E14NSUK Department of Electrical and Electronic Engineering The University of Hong KongHong Kong 999077China

A simultaneously transmitting and reflecting reconfigurable intelligent surface(STAR-RIS)assisted multiuser near-field wideband communication system is investigated,in which a robust deep reinforcement learning(DRL)based algorithm is proposed to enhance the users’achievable rate by jointly optimizing the active beamforming at the base station(BS)and passive beamforming at the *** mitigate the beam split issue,the delay-phase hybrid precoding structure is introduced to facilitate wideband *** the coupled nature of the STARRIS phase-shift model,the passive beamforming design is formulated as a problem of hybrid continuous and discrete phase-shift control,and the proposed algorithm controls the high-dimensional continuous action through hybrid action ***,to address the issue of biased estimation encountered by existing DRL algorithms,a softmax operator is introduced into the algorithm to mitigate this *** results illustrate that the proposed algorithm outperforms existing algorithms and overcomes the issues of overestimation and underestimation.

关键词： Deep reinforcement learning Near-field beamforming Simultaneously transmitting and reflecting reconfigurable intelligent surface(STAR-RIS) Wideband beam split

来源：评论

学校读者我要写书评

暂无评论

Regular graphs to induce even periodic Grover walks

arXiv

引用

arXiv 2023年

作者： Kubota, Sho Sekido, Hiroto Yoshino, Kiyoto Department of Information Systems Faculty of Information Science and Technology Osaka Institute of Technology Osaka573-0196 Japan Graduate School of Environment Information Sciences Yokohama National University Hodogaya Yokohama240-8501 Japan Department of Computer Science Faculty of Applied Information Science Hiroshima Institute of Technology Saeki Ward Hiroshima731-5143 Japan

The interest of this paper is a characterization of graphs that induce periodic Grover walks with given periods. In previous studies, Yoshie has shown that the only graphs that induce odd periodic Grover walks are cycle graphs. However, this problem is largely unsolved for even periods. In this study, we show that regular graphs that induce 2l-periodic Grover walks are also cycle graphs in most cases, where l is an odd integer. The proof uses Galois *** Codes 81Q99, 05C50 © 2023, CC BY.

关键词： Graphic methods

来源：评论

学校读者我要写书评

暂无评论

CompAct: Designing Interconnected Compliant Mechanisms with Targeted Actuation Transmissions 25

CompAct: Designing Interconnected Compliant Mechanisms with ...

引用

2025 CHI Conference on Human Factors in Computing Systems, CHI 2025

作者： Yang, Humphrey Shen, I-Chao Martelaro, Nikolas Zhu, Bo Xie, Haoran Igarashi, Takeo Yao, Lining Human-Computer Interaction Institute Carnegie Mellon University PittsburghPA United States The University of Tokyo Graduate School of Information Science and Technology Tokyo Japan Georgia Institute of Technology AtlantaGA United States JAIST Ishikawa Japan The University of Tokyo Tokyo Japan Mechanical Engineering Department University of California Berkeley BerkeleyCA United States

ISBN: (纸本)9798400713941

Compliant mechanisms enable the creation of compact and easy-to-fabricate devices for tangible interaction. This work explores interconnected compliant mechanisms consisting of multiple joints and rigid bodies to transmit and process displacements as signals that result from physical interactions. As these devices are difficult to design due to their vast and complex design space, we developed a graph-based design algorithm and computational tool to help users program and customize such computational functions and procedurally model physical designs. When combined with active materials with actuation and sensing capabilities, these devices can also render and detect haptic interaction. Our design examples demonstrate the tool's capability to respond to relevant HCI concepts, including building modular physical interface toolkits, encrypting tangible interactions, and customizing user augmentation for accessibility. We believe the tool will facilitate the generation of new interfaces with enriched affordance. © 2025 Copyright held by the owner/author(s).

关键词： Haptic interfaces

来源：评论

学校读者我要写书评

暂无评论

A Hierarchal Clustered Based Proactive Caching in NDN-Based Vehicular Network

引用

computer Systems science & Engineering 2023年第10期47卷 1185-1208页

作者： Muhammad Yasir Khan Muhammad Adnan Jawaid Iqbal Noor ul Amin Byeong-Hee Roh Jehad Ali Department of Computer Science&Information Technology Hazara University Mansehra21120Pakistan Department of Electronics Engineering Kookmin University Seoul Korea Faculty of Computing Riphah International University Islamabad Pakistan Department of AI Convergence Network Ajou UniversitySuwon16499Korea

An information-Centric Network(ICN)provides a promising paradigm for the upcoming internet architecture,which will struggle with steady growth in data and changes in *** ICN architectures have been designed,including Named Data Networking(NDN),which is designed around content delivery instead of *** data is the central part of the ***,NDN was developed to get rid of the dependency on IP addresses and provide content *** is one of the major research dimensions for this upcoming internet *** research has been carried out to solve the mobility issues,but it still has problems like handover delay and packet loss ratio during real-time video streaming in the case of consumer and producer *** solve this issue,an efficient hierarchical Cluster Base Proactive Caching for Device Mobility Management(CB-PC-DMM)in NDN Vehicular Networks(NDN-VN)is proposed,through which the consumer receives the contents proactively after handover during the mobility of the *** a consumer moves to the next destination,a handover interest is sent to the connected router,then the router multicasts the consumer’s desired data packet to the next hop of neighboring ***,once the handover process is completed,consumers can easily get the content to the newly connected router.A CB-PCDMM in NDN-VN is proposed that improves the packet delivery ratio and reduces the handover delay aswell as cluster ***,the intra and inter-domain handover handling procedures in CB-PC-DMM for NDN-VN have been *** the validation of our proposed scheme,MATLAB simulations are *** simulation results show that our proposed scheme reduces the handover delay and increases the consumer’s interest satisfaction *** proposed scheme is compared with the existing stateof-the-art schemes,and the total percentage of handover delays is decreased by up to 0.1632%,0.3267%,2.3437%,2.3255%,and 3.7313%at the mobil

关键词： Vehicular network named data networking caching hierarchical architecture

来源：评论

学校读者我要写书评

暂无评论

Extending RIS Life Span for Reliable Communication Under Hardware Ageing Effects

IEEE Open Journal of the Communications Society

引用

IEEE Open Journal of the Communications Society 2024年 5卷 3395-3409页

作者： Mondal, Atiquzzaman Ghosh, Shyamal Singh, Keshav Biswas, Sudip Duong, Trung Q. Indian Institute of Information Technology Guwahati Department of Electrical Communication Engineering Guwahati781015 India Indian Institute of Science Education and Research Thiruvananthapuram Department of Data Science Thiruvananthapuram695551 India National Sun Yat-sen University Institute of Communications Engineering Kaohsiung80424 Taiwan Memorial University Faculty of Engineering and Applied Science St. John'sNLA1C 5S7 Canada Queen's University Belfast School of Electronics Electrical Engineering and Computer Science BelfastBT7 1NN United Kingdom

In this paper, we address the critical aspect of hardware ageing effects in reconfigurable intelligent surfaces (RISs), whereby the problem of extending the RIS's life cycle under the impact of non-residual stochastic hardware impairment is considered. Through the replication of the RIS hardware and diverse wireless environments within a statistical simulation environment, we formulate an electronic maintenance framework (EMF) for RIS, where we incorporate non-residual impairments through stochastic modeling and determine the electronic reliability of the system. Accordingly, we derive optimal analytical solutions within the EMF to determine whether systematic maintenance of the RIS hardware should be done immediately or postponed in order to extend the expected life cycle of the RIS system. Furthermore, for the scenario with imperfect maintenance of the RIS-aided system, a reliable communication framework (RCF) is also introduced with residual impairments to assess the error probability of the RIS-aided communication. The RCF is established by deriving the distribution of the received signal-to-interference-plus-noise ratio in the presence of residual hardware impairment arising due to imperfect maintenance of the RIS system. Extensive numerical examples are provided to elucidate the derived solutions and illustrate the reliability performance of the proposed framework under hardware impairments. © 2020 IEEE.

关键词： Wireless sensor networks

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：