Wen-Tsai Sung¹, Shuo-Chen Tasi¹, Sung-Jung Hsiao^2,*

Intelligent Automation & Soft Computing, Vol.32, No.3, pp. 1649-1666, 2022, DOI:10.32604/iasc.2022.022501

Abstract With the ever-increasing richness of social resources, the number of devices using the Internet of Things is also increasing. Currently, many people keep pets such as fish in their homes, and they need to be carefully taken care of. In particular, it is necessary to create a safe and comfortable environment for them and to maintain this environment continuously. An adverse environment can affect the growth of fish and may even result in their death. This study used the LinkIt 7697 module and the BlocklyDuino editor to produce a control system for a smart aquarium. The purpose of this system… More >

Akhtar Kamal¹, Morched Derbali², Sadeeq Jan^1,*, Javed Iqbal Bangash³, Fazal Qudus Khan², Houssem Jerbi⁴, Rabeh Abbassi⁴, Gulzar Ahmad⁵

CMC-Computers, Materials & Continua, Vol.67, No.3, pp. 3833-3846, 2021, DOI:10.32604/cmc.2021.015941

Abstract Ransomware is a type of malicious software that blocks access to a computer by encrypting user’s files until a ransom is paid to the attacker. There have been several reported high-profile ransomware attacks including WannaCry, Petya, and Bad Rabbit resulting in losses of over a billion dollars to various individuals and businesses in the world. The analysis of ransomware is often carried out via sandbox environments; however, the initial setup and configuration of such environments is a challenging task. Also, it is difficult for an ordinary computer user to correctly interpret the complex results presented in the reports generated by… More >

Zuwei Tian^*, Shubo Tian, Tuo Wang, Zhen Gong, Zhenqin Jiang

Journal on Big Data, Vol.2, No.3, pp. 117-123, 2020, DOI:10.32604/jbd.2020.011420

Abstract In order to provide a good practice platform for the program design contestants and algorithm enthusiasts, this paper designs and implements a programming online evaluation system based on cloud platform, which is a web system that can return the test results of the program source codes submitted by users in real time. It realizes the automatic evaluation of the program design training questions. The system is implemented by the way of front-end and backend separation and modular programming. The front-end of the web is implemented by Vue framework, the back-end is implemented by Django framework. The judgment core is written… More >