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- ArticleNovember 2024
Scene Text Recognition Via k-NN Attention-Based Decoder and Margin-Based Softmax Loss
AbstractFacing various complex background and diverse text image shape, this paper proposes an encoder-decoder-based scene text recognition model named E2D-Rec to enhance the recognition capability of irregular text and achieve stronger generalization. ...
- research-articleOctober 2024
User preference and social relationship-aware recommendations base on a novel light graph convolutional network
AbstractWithin the realm of social recommendation, a recommender system can enhance its performance through the use of social information among users. Due to the abundance of redundant information in user interactions and social connections, it affects ...
- research-articleAugust 2024
An improved DDPG-based privacy sensitive level protection computation offloading method in mobile edge computing
Future Generation Computer Systems (FGCS), Volume 159, Issue CPages 522–532https://doi.org/10.1016/j.future.2024.05.018AbstractWith the development of fifth-generation mobile communication technology and artificial intelligence, resource-intensive applications on mobile terminal devices process tasks by offloading them to servers. However, the presence of untrustworthy ...
Highlights- Proposing a three-tier computing offloading architecture based on personalized privacy preservation.
- Calculate privacy levels by user needs: integrity, confidentiality, availability, real-time.
- A dual network DDPG algorithm ...
- review-articleJune 2024
Unmanned aerial vehicle assisted communication: applications, challenges, and future outlook
Cluster Computing (KLU-CLUS), Volume 27, Issue 9Pages 13187–13202https://doi.org/10.1007/s10586-024-04631-zAbstractWith the advancement of wireless communication technology, the number of wireless network terminals has exploded, and various new business scenarios have emerged. The 6G mobile communication technology not only surpasses 5G standards in terms of ...
- review-articleMarch 2024
CE-VNE: Constraint escalation virtual network embedding algorithm assisted by graph convolutional networks
Journal of Network and Computer Applications (JNCA), Volume 221, Issue Chttps://doi.org/10.1016/j.jnca.2023.103736AbstractWith the advent of Industry 5.0, access devices are becoming more and more demanding on the network. For example, in areas such as financial transactions, drone control and telemedicine, the requirements for network response times, i.e. latency, ...
Highlights- Reducing latency through good performance of GCN-based RL algorithm.
- Handling VNRs of different intensities through constraint escalation strategies.
- Dealing with the problem caused by high frequency VNRs through specific ...
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- research-articleAugust 2023
AERQP: adaptive embedding representation-based QoS prediction for web service recommendation
The Journal of Supercomputing (JSCO), Volume 80, Issue 3Pages 3042–3065https://doi.org/10.1007/s11227-023-05582-9AbstractOver the last few years, abundant and diverse Web services have migrated to the cloud. However, the disparity of the cloud environment renders quality of service (QoS) prediction harder. Based on analyzing the problems of inaccurate semantic ...
- research-articleJuly 2023
HIDT: A Digital Twin modeling approach through hierarchical integration for industrial internet
Computers and Industrial Engineering (CINE), Volume 181, Issue Chttps://doi.org/10.1016/j.cie.2023.109306AbstractAs the foundation of Digital Twin technology, modeling plays a pivotal role in the industrial internet. However, the research still faces significant challenges in modeling complex production lines. This paper presents a hierarchical ...
Highlights- A hierarchical digital twin modeling method for complex production lines is proposed.
- research-articleFebruary 2023
QoS prediction in intelligent edge computing based on feature learning
- Hongxia Zhang,
- Dengyue Wang,
- Wei Zhang,
- Lizhuang Tan,
- Godfrey Kibalya,
- Peiying Zhang,
- Kostromitin Konstantin Igorevich
Journal of Cloud Computing: Advances, Systems and Applications (JOCCASA), Volume 12, Issue 1https://doi.org/10.1186/s13677-023-00391-0AbstractWith the development of 5G and 6G, more computing and network resources on edge nodes are deployed close to the terminal. Meanwhile, the number of smart devices and intelligent services has grown significantly, which makes it difficult for users ...
- research-articleJanuary 2023
Construction and application of English teachers' intelligent classroom teaching ability training mode integrating MOOC and flipped classroom
International Journal of Networking and Virtual Organisations (IJNVO), Volume 28, Issue 2-4Pages 398–414https://doi.org/10.1504/ijnvo.2023.133885Supported by internet technology, the English teaching mode integrating MOOC and flipped classroom is widely welcomed. The commonly used evaluation methods of teaching effect cannot meet the requirements of formative evaluation. Therefore, a teaching ...
- articleApril 2022
The Analysis of Global RMB Exchange Rate Forecasting and Risk Early Warning Using ARIMA and CNN Model
Journal of Organizational and End User Computing (JOEUC-IGI), Volume 34, Issue 8Pages 1–25https://doi.org/10.4018/JOEUC.300762The purposes are to predict exchange rate fluctuations more accurately and enhance Chinese enterprises’ ability to avoid exchange rate risks. Renminbi (RMB) exchange rate fluctuation’s prediction methods are studied based on data mining technology. ...
- research-articleMarch 2022
Study on early warning of E-commerce enterprise financial risk based on deep learning algorithm
Electronic Commerce Research (KLU-ELEC), Volume 22, Issue 1Pages 21–36https://doi.org/10.1007/s10660-020-09454-9AbstractWith the development trend of economic progress, the capital business of e-commerce enterprises has become complicated. The financial risk of listed companies is a problem that needs to be paid attention to. The financial risk of e-commerce ...
- research-articleDecember 2021
Mobility-aware personalized service recommendation in mobile edge computing
EURASIP Journal on Wireless Communications and Networking (JWCN), Volume 2021, Issue 1https://doi.org/10.1186/s13638-021-02068-1AbstractWith the proliferation of smartphones and an increasing number of services provisioned by clouds, mobile edge computing (MEC) is emerging as a complementary technology of cloud computing. It could provide cloud resources and services by local ...
- research-articleJanuary 2020
BNRDT: When Data Transmission Meets Blockchain
Data transmission exists in almost all the Internet-based applications, while few of them consider the property of nonrepudiation as part of data security. If a data transmission scheme is performed without the endorsement of a trusted third party (TTP) ...
- research-articleJanuary 2020
Design of Industrial Computer Control System in Grease Production
Procedia Computer Science (PROCS), Volume 166, Issue CPages 376–380https://doi.org/10.1016/j.procs.2020.02.081AbstractIn the actual production of grease, the design and application of industrial computer control systems can help to achieve intelligent management of various processes in grease production, thereby improving grease production efficiency and exerting ...
- research-articleAugust 2019
Modelling and robust H<sup>∞</sup> control of teleoperation system with partitioned time-varying delay
2019 22nd International Conference on Electrical Machines and Systems (ICEMS)Pages 1–5https://doi.org/10.1109/ICEMS.2019.8922125This paper investigates the force feedback teleoperation system, and proposes a robust H<sup>∞</sup> output tracking control method. By using the state space equations, the dynamics of teleoperation system are modeled, which are incorporated to a ...
- research-articleMay 2018
Performance Analysis and Massive Concurrent Access Response Test of Sichuan Top IT Vocational Institute Data Center Based on Virtualized Cloud Computing
Procedia Computer Science (PROCS), Volume 131, Issue CPages 102–107https://doi.org/10.1016/j.procs.2018.04.191Prior to 2017, the data center at Sichuan Top IT Vocational Institute adopted a centralized and traditional mode of "foundation-based support" with a high degree of coupling between network applications and physical servers. With the type of network ...
- short-paperDecember 2016
Titian2: a scalable system-level emulator with all programmability for datacenter servers in cloud computing
UCC '16: Proceedings of the 9th International Conference on Utility and Cloud ComputingPages 430–431https://doi.org/10.1145/2996890.3007891In order to provide the cloud computing research community with a full-system level datacenter server emulator with programmable hardware and software, and stimulate more innovative research work, this poster and demo shows a scientific research ...
- research-articleOctober 2016
Co-DIMM: Inter-Socket Data Sharing via a Common DIMM Channel
MEMSYS '16: Proceedings of the Second International Symposium on Memory SystemsPages 133–141https://doi.org/10.1145/2989081.2989112To improve computing density, modern datacenters widely deploy server chassis with several processor sockets integrated as independent nodes. Distributed applications processing enormous datasets on such systems require frequent inter-node ...
- ArticleApril 2014
Analysis of the Impact of Cloud Computing Technology to E-government Performance Evaluation
MOBILECLOUD '14: Proceedings of the 2014 2nd IEEE International Conference on Mobile Cloud Computing, Services, and EngineeringPages 295–298https://doi.org/10.1109/MobileCloud.2014.45The ultimate goal of e-government is more efficient, lower cost of providing more public services. The primary purpose of the e-government performance evaluation system is to improve the level of governance and public satisfaction. It requires a lot of ...