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Metaverse, with the combination of the prefix "meta" (meaning transcending) and the word "universe", has been deemed as the next-generation (NextG) Internet. It aims to create a shared virtual space that connects all virtual worlds via the…

Networking and Internet Architecture · Computer Science 2023-01-26 Ruizhi Cheng , Nan Wu , Songqing Chen , Bo Han

We are living in the era of big data. The Metaverse is an emerging technology in the future, and it has a combination of big data, AI (artificial intelligence), VR (Virtual Reality), AR (Augmented Reality), MR (mixed reality), and other…

Databases · Computer Science 2022-10-31 Jiayi Sun , Wensheng Gan , Zefeng Chen , Junhui Li , Philip S. Yu

The metaverse promises a host of bright opportunities for business, economics, and society. Though, a number of critical aspects are still to be considered and the analysis of their impact is almost non-existent. In this paper, we provide…

Cryptography and Security · Computer Science 2022-05-17 Roberto Di Pietro , Stefano Cresci

Metaverse is a vast virtual world parallel to the physical world, where the user acts as an avatar to enjoy various services that break through the temporal and spatial limitations of the physical world. Metaverse allows users to create…

Cryptography and Security · Computer Science 2024-09-18 Zhenyong Zhang , Kedi Yang , Youliang Tian , Jianfeng Ma

Since Facebook officially changed its name to Metaverse in Oct. 2021, the metaverse has become a new norm of social networks and three-dimensional (3D) virtual worlds. The metaverse aims to bring 3D immersive and personalized experiences to…

Along with the massive growth of the Internet from the 1990s until now, various innovative technologies have been created to bring users breathtaking experiences with more virtual interactions in cyberspace. Many virtual environments with…

Computers and Society · Computer Science 2022-02-22 Thien Huynh-The , Quoc-Viet Pham , Xuan-Qui Pham , Thanh Thi Nguyen , Zhu Han , Dong-Seong Kim

The modern Mixed Reality devices that make the Metaverse viable require vast information about the physical world and can also violate the privacy of unsuspecting or unwilling bystanders in their vicinity. In this article, we provide an…

Computers and Society · Computer Science 2023-11-14 Matthew Corbett , Brendan David-John , Jiacheng Shang , Y. Charlie Hu , Bo Ji

Metaverse is a new type of Internet application and social form that integrates a variety of new technologies. It has the characteristics of multi-technology, sociality, and hyper spatiotemporality. This paper introduces the development…

Computers and Society · Computer Science 2021-11-19 Huansheng Ning , Hang Wang , Yujia Lin , Wenxi Wang , Sahraoui Dhelim , Fadi Farha , Jianguo Ding , Mahmoud Daneshmand

The Metaverse and its promises are fast becoming reality as maturing technologies are empowering the different facets. One of the highlights of the Metaverse is that it offers the possibility for highly immersive and interactive…

Networking and Internet Architecture · Computer Science 2023-03-09 Wenhan Yu , Terence Jie Chua , Jun Zhao

Metaverse is a perpetual and persistent multi-user environment that merges physical reality with digital virtuality. It is widely considered to be the next revolution of the Internet. Digital humans are a critical part of Metaverse. They…

Computers and Society · Computer Science 2023-03-14 Tianyi Huang , Stan Z. Li , Xin Yuan , Shenghui Cheng

Virtual reality (VR) is a multibillionaire market that keeps growing, year after year. As VR is becoming prevalent in households and small businesses, it is critical to address the effects that this technology might have on the privacy and…

Cryptography and Security · Computer Science 2024-12-24 Alberto Giaretta

Metaverse is a vast virtual environment parallel to the physical world in which users enjoy a variety of services acting as an avatar. To build a secure living habitat, it's vital to ensure the virtual-physical traceability that tracking a…

Cryptography and Security · Computer Science 2022-12-07 Kedi Yang , Zhenyong Zhang , Youliang Tian , Jianfeng Ma

With the evolution of content on the web and the Internet, there is a need for cyberspace that can be used to work, live, and play in digital worlds regardless of geography. The Metaverse provides the possibility of future Internet and…

Databases · Computer Science 2023-04-28 Zefeng Chen , Wensheng Gan , Jiayi Sun , Jiayang Wu , Philip S. Yu

Since the popularisation of the Internet in the 1990s, the cyberspace has kept evolving. We have created various computer-mediated virtual environments including social networks, video conferencing, virtual 3D worlds (e.g., VR Chat),…

Computers and Society · Computer Science 2021-11-04 Lik-Hang Lee , Tristan Braud , Pengyuan Zhou , Lin Wang , Dianlei Xu , Zijun Lin , Abhishek Kumar , Carlos Bermejo , Pan Hui

We quickly approach a "pervasive future" where pervasive computing is the norm. In this scenario, humans are surrounded by a multitude of heterogeneous devices that assist them in almost every aspect of their daily routines. The realization…

Cryptography and Security · Computer Science 2019-07-12 Artur Souza , Antônio A. F. Loureiro , Leonardo B. Oliveira

The Metaverse refers to a virtual-physical blended space in which multiple users can concurrently interact with a unified computer-generated environment and other users, which can be regarded as the next significant milestone of the current…

Multimedia · Computer Science 2022-06-08 Lik-Hang Lee , Pengyuan Zhou , Tristan Braud , Pan Hui

The metaverse is expected to be the next major evolution phase of the internet. The metaverse will have an impact on human society, production, and life. In this work, we analyze the current trends and challenges that building such a…

Computers and Society · Computer Science 2022-04-05 Carlos Bermejo Fernandez , Pan Hui

Users readily embrace the rapid advancements in virtual reality (VR) technology within various everyday contexts, such as gaming, social interactions, shopping, and commerce. In order to facilitate transactions and payments, VR systems…

Cryptography and Security · Computer Science 2023-06-06 Jingjie Li , Sunpreet Singh Arora , Kassem Fawaz , Younghyun Kim , Can Liu , Sebastian Meiser , Mohsen Minaei , Maliheh Shirvanian , Kim Wagner

Virtual Reality (VR) techniques, serving as the bridge between the real and virtual worlds, have boomed and are widely used in manufacturing, remote healthcare, gaming, etc. Specifically, VR systems offer users immersive experiences that…

Cryptography and Security · Computer Science 2026-05-26 Yancheng Jiang , Yan Jiang , Ruochen Zhou , Yi-Chao Chen , Xiaoyu Ji , Wenyuan Xu

Virtual Reality (VR) technology is rapidly growing in recent years. VR devices such as Meta Quest 3 utilize numerous sensors to collect users' data to provide an immersive experience. Due to the extensive data collection and the immersive…

Cryptography and Security · Computer Science 2025-09-09 Vamsi Shankar Simhadri , Yichang Xiong , Habiba Farrukh , Xiaokuan Zhang