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The Metaverse is redefining digital interactions by merging physical, virtual, and social dimensions, yet its effects on social networking remain largely unexplored. This work examines the role of independent avatars (autonomous digital…

Social and Information Networks · Computer Science 2026-01-19 Theofanis P. Raptis , Chiara Boldrini , Marco Conti , Andrea Passarella

We present a computational modelling approach which targets capturing the specifics on how to virtually augment a Metaverse user's available social time capacity via using an independent and autonomous version of her digital representation…

Social and Information Networks · Computer Science 2024-05-10 Theofanis P. Raptis , Chiara Boldrini , Marco Conti , Andrea Passarella

Improving the interactivity and interconnectivity between people is one of the highlights of the Metaverse. The Metaverse relies on a core approach, digital twinning, which is a means to replicate physical world objects, people, actions and…

Networking and Internet Architecture · Computer Science 2022-09-28 Terence Jie Chua , Wenhan Yu , Jun Zhao

The Metaverse is poised to be a future platform that redefines what it means to communicate, socialize, and interact with each other. Yet, it is important for us to consider avoiding the pitfalls of social media platforms we use today;…

Human-Computer Interaction · Computer Science 2023-11-29 Yun Suen Pai , Mark Armstrong , Kinga Skiers , Anish Kundu , Danyang Peng , Yixin Wang , Tamil Selvan Gunasekaran , Chi-Lan Yang , Kouta Minamizawa

The metaverse is a nascent concept that envisions a virtual universe, a collaborative space where individuals can interact, create, and participate in a wide range of activities. Privacy in the metaverse is a critical concern as the concept…

Cryptography and Security · Computer Science 2023-10-18 Mahdi Alkaeed , Adnan Qayyum , Junaid Qadir

Metaverse is a living space and cyberspace that realizes the process of virtualizing and digitizing the real world. It integrates a plethora of existing technologies with the goal of being able to map the real world, even beyond the real…

Cryptography and Security · Computer Science 2022-11-29 Zefeng Chen , Jiayang Wu , Wensheng Gan , Zhenlian Qi

The advent of the Metaverse concept has further expedited the evolution of haptic, tactile internet, and multimedia applications with their VR/AR/XR services, and therefore, fully-immersive sensing is most likely to define the next…

Multimedia · Computer Science 2024-04-05 Wassim Hamidouche , Lina Bariah , Merouane Debbah

The Metaverse represents a transformative shift beyond traditional mobile Internet, creating an immersive, persistent digital ecosystem where users can interact, socialize, and work within 3D virtual environments. Powered by large models…

Computers and Society · Computer Science 2025-08-12 Yuntao Wang , Qinnan Hu , Zhou Su , Linkang Du , Qichao Xu , Weiwei Li

The "metaverse", wherein users can enter virtual worlds to work, study, play, shop, socialize, and entertain, is fast becoming a reality, attracting billions of dollars in investment from companies such as Meta, Microsoft, and Clipo Labs.…

Networking and Internet Architecture · Computer Science 2024-02-14 Minzhao Lyu , Rahul Dev Tripathi , Vijay Sivaraman

Real-time animation of virtual characters has traditionally been accomplished by playing short sequences of animations structured in the form of a graph. These methods are time-consuming to set up and scale poorly with the number of motions…

Graphics · Computer Science 2023-10-10 Jose Luis Ponton

As more and more internet users post images online to express their daily emotions, image sentiment analysis has attracted increasing attention. Recently, researchers generally tend to design different neural networks to extract visual…

Computer Vision and Pattern Recognition · Computer Science 2025-02-24 Bin Feng , Shulan Ruan , Mingzheng Yang , Dongxuan Han , Huijie Liu , Kai Zhang , Qi Liu

Metaverse, the core of the next-generation Internet, is a computer-generated holographic digital environment that simultaneously combines spatio-temporal, immersive, real-time, sustainable, interoperable, and data-sensitive characteristics.…

Cryptography and Security · Computer Science 2024-02-22 Chuan Chen , Yuecheng Li , Zhenpeng Wu , Chengyuan Mai , Youming Liu , Yanming Hu , Zibin Zheng , Jiawen Kang

Spurred by the severe restrictions on mobility due to the COVID-19 pandemic, there is currently intense interest in developing the Metaverse, to offer virtual services/business online. A key enabler of such virtual service is the digital…

Computer Science and Game Theory · Computer Science 2021-11-02 Yue Han , Dusit Niyato , Cyril Leung , Chunyan Miao , Dong In Kim

With the advancement of AI technology and increasing attention to deep-sea exploration, the underwater Metaverse is gradually emerging. This paper explores the concept of underwater Metaverse, emerging virtual reality systems and services…

Human-Computer Interaction · Computer Science 2024-03-12 Jingyang Cao , Mu Zhou , Jiacheng Wang , Guangyuan Liu , Dusit Niyato , Shiwen Mao , Zhu Han , Jiawen Kang

The popularity of Metaverse as an entertainment, social, and work platform has led to a great need for seamless avatar integration in the virtual world. In Metaverse, avatars must be updated and rendered to reflect users' behaviour.…

Computer Science and Game Theory · Computer Science 2023-08-16 Guangyuan Liu , Hongyang Du , Dusit Niyato , Jiawen Kang , Zehui Xiong , Boon Hee Soong

Full-body avatars are suggested to be beneficial for communication in virtual environments, and consistency between users' voices and gestures is considered essential to ensure communication quality. This paper propose extending the…

Human-Computer Interaction · Computer Science 2023-09-27 Yong-Hao Hu , Kenichiro Ito , Ayumi Igarashi

Metaverse is an immersive shared space that remote users can access through virtual and augmented reality interfaces, enabling their avatars to interact with each other and the surrounding. Although digital objects can be manipulated,…

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

Wireless systems beyond 5G evolve towards embracing both sensing and communication, resulting in increased convergence of the digital and the physical world. The existence of fused digital-physical realms raises critical questions regarding…

Networking and Internet Architecture · Computer Science 2024-02-29 Petar Popovski

Metaverse has emerged as a novel technology with the objective to merge the physical world into the virtual world. This technology has seen a lot of interest and investment in recent times from prominent organizations including Facebook…

Computers and Society · Computer Science 2024-03-05 Kadhim Hayawi , Sakib Shahriar , Mohamed Adel Serhani , Eiman Alothali