Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Artificial Intelligence for the Metaverse: A Survey   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 thousands of services and applications, from social networks
to virtual gaming worlds, have been developed with immersive experience and
digital transformation, but most are incoherent instead of being integrated
into a platform. In this context, metaverse, a term formed by combining meta
and universe, has been introduced as a shared virtual world that is fueled by
many emerging technologies, such as fifth-generation networks and beyond,
virtual reality, and artificial intelligence (AI). Among such technologies, AI
has shown the great importance of processing big data to enhance immersive
experience and enable human-like intelligence of virtual agents. In this
survey, we make a beneficial effort to explore the role of AI in the foundation
and development of the metaverse. We first deliver a preliminary of AI,
including machine learning algorithms and deep learning architectures, and its
role in the metaverse. We then convey a comprehensive investigation of AI-based
methods concerning six technical aspects that have potentials for the
metaverse: natural language processing, machine vision, blockchain, networking,
digital twin, and neural interface, and being potential for the metaverse.
Subsequently, several AI-aided applications, such as healthcare, manufacturing,
smart cities, and gaming, are studied to be deployed in the virtual worlds.
Finally, we conclude the key contribution of this survey and open some future
research directions in AI for the metaverse.

23
The categories of this paper are: solv-int
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg