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Full-Text Articles in Physical Sciences and Mathematics
Analyzing And Detecting Android Malware And Deepfake, Md Shohel Rana
Analyzing And Detecting Android Malware And Deepfake, Md Shohel Rana
Dissertations
Rapid advances in artificial intelligence (AI), machine learning (ML), and deep learning (DL) over the past several decades have produced a variety of technologies and tools that, among numerous cybersecurity issues, have enticed cybercriminals and hackers to design malware for the Android operating systems and/or manipulate multimedia. For example, high-quality and realistic fake videos, images, or audios have been created to spread misinformation and propaganda, foment political discord and hate, or even harass and blackmail people; these manipulated, high-quality and realistic videos became known recently as Deepfake. There has been much work done in recent years on malware analysis and …
A Study Of Information Bots And Knowledge Bots, Amartya Hatua
A Study Of Information Bots And Knowledge Bots, Amartya Hatua
Dissertations
In this dissertation, a study of different aspects of information bots and knowledge bots is done. The research contributes to a better understanding of the various characteristics of information bots as well as the different patterns and factors responsible for the information diffusion in a social network. This research also shows how these factors can be used to predict information diffusion for a particular topic in a social network. The second part of the research is focused on strategies for improving the knowledge base of knowledge bots, where two different approaches are studied. In the first approach, knowledge is transferred …