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Recent advances in blockchain technologies have provided exciting opportunities for decentralized applications. Specifically, blockchain-based smart contracts enable credible transactions without authorized third parties. The attractive…

Cryptography and Security · Computer Science 2018-03-19 Jiayu Zhou , Fengyi Tang , He Zhu , Ning Nan , Ziheng Zhou

Blockchain has the potential to revolutionize the way we store, use, and process data. Information on most blockchains can be viewed by every node hosting the blockchain, which means that most blockchains cannot handle private data.…

Cryptography and Security · Computer Science 2018-10-30 Sabine Bertram , Co-Pierre Georg

We present a mechanism that puts users in the center of control and empowers them to dictate the access to their collections of data. Revisiting the fundamental mechanisms in security for providing protection, our solution uses…

Cryptography and Security · Computer Science 2017-10-03 Sayed Hadi Hashemi , Faraz Faghri , Roy H Campbell

The recurrent neural network has been greatly developed for effectively solving time-varying problems corresponding to complex environments. However, limited by the way of centralized processing, the model performance is greatly affected by…

Artificial Intelligence · Computer Science 2023-06-29 Zhihao Hao , Guancheng Wang , Chunwei Tian , Bob Zhang

The advent of cost effective cloud computing over the past decade and ever-growing accumulation of high-fidelity clinical data in a modern hospital setting is leading to new opportunities for translational medicine. Machine learning is…

Databases · Computer Science 2021-06-09 Sanjay Malunjkar , Susan Weber , Somalee Datta

Weather forecasting plays a vital role in disaster preparedness, agriculture, and resource management, yet current centralized forecasting systems are increasingly strained by security vulnerabilities, limited scalability, and…

The problem of a single point of failure in centralized systems poses a great challenge to the stability of such systems. Meanwhile, the tamperability of data within centralized systems makes users reluctant to trust and use centralized…

Cryptography and Security · Computer Science 2025-04-22 Ka Wai Wu

The integration of cloud computing and Internet of Things (IoT) is quickly becoming the key enabler for the digital transformation of the healthcare industry by offering comprehensive improvements in patient engagements, productivity and…

Cryptography and Security · Computer Science 2017-02-14 Lei Yang , Qingji Zheng , Xinxin Fan

When most patients visit physicians in a clinic or a hospital, they are asked about their medical history and related medical tests' results which might not exist or might simply have been lost over time. In emergency situations, many…

Computers and Society · Computer Science 2016-05-12 Nael A. H AbuOun , Ayman Abdel-Hamid , Mohamad Abou El-Nasr

The work aims to investigate the possible contemporary interactive cloud based solutions in the fields of the applied medicine for the smart Healthcare as the data visualization open-source free system distributed under the MIT license. A…

Other Computer Science · Computer Science 2020-05-05 Almagul Baurzhanovna Kondybayeva

Decentralized, distributed storage offers a way to reduce the impact of data silos as often fostered by centralized cloud storage. While the intentions of this trend are not new, the topic gained traction due to technological advancements,…

Networking and Internet Architecture · Computer Science 2022-01-19 Erik Daniel , Florian Tschorsch

Blockchain technology provides a secure and decentralized platform for storing and transferring sensitive medical data, which can be utilized to enable remote medical consultations. This paper proposes a theoretical framework for creating a…

Cryptography and Security · Computer Science 2023-10-31 Syed Sarosh Mahdi , Zaib Ullah , Gopi Battineni , Muneer Gohar Babar , Umer Daood

The digitization of the medical data has been a sensitive topic. In modern times laws such as the HIPAA provide some guidelines for electronic transactions in medical data to prevent attacks and fraudulent usage of private information. In…

Cryptography and Security · Computer Science 2014-10-22 Rajesh Sharma , Deepak Subramanian , Satish N. Srirama

While the smart surveillance system enhanced by the Internet of Things (IoT) technology becomes an essential part of Smart Cities, it also brings new concerns in security of the data. Compared to the traditional surveillance systems that is…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-07-20 Deeraj Nagothu , Ronghua Xu , Seyed Yahya Nikouei , Yu Chen

Decentralized data storage systems like the Interplanetary Filesystem (IPFS) are becoming increasingly popular, e. g., as a data layer in blockchain applications and for sharing content in a censorship-resistant manner. In IPFS, data is…

Networking and Internet Architecture · Computer Science 2022-05-24 Leonhard Balduf , Sebastian Henningsen , Martin Florian , Sebastian Rust , Björn Scheuermann

These days, a tremendous quantity of digital visual data is sent over many networks and stored in many different formats. This visual information is usually very confidential and financially rewarding. Maintaining safe transmission of data…

Cryptography and Security · Computer Science 2025-04-01 Chandra Sekhar Sanaboina

The strict security requirements placed on medical records by various privacy regulations become major obstacles in the age of big data. To ensure efficient machine learning as a service schemes while protecting data confidentiality, in…

Computer Vision and Pattern Recognition · Computer Science 2020-07-15 Song Bian , Xiaowei Xu , Weiwen Jiang , Yiyu Shi , Takashi Sato

The emerging blockchain technology has enabled various decentralised applications in a trustless environment without relying on a trusted intermediary. It is expected as a promising solution to tackle sophisticated challenges on personal…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-08-29 Nguyen Truong , Kai Sun , Yike Guo

The application of blockchain technology can be beneficial in the field of healthcare as well as in the fight against the COVID-19 epidemic. In this work, the importance of blockchain is analyzed and it is observed that blockchain…

Cryptography and Security · Computer Science 2022-10-10 Keshav Kaushik , Adarsh Kumar

Access control is a crucial part of a system's security, restricting what actions users can perform on resources. Therefore, access control is a core component when dealing with e-Health data and resources, discriminating which is available…

Cryptography and Security · Computer Science 2019-04-15 João Pedro Dias , Luís Reis , Hugo Sereno Ferreira , Ângelo Martins