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Avatar: A Time- and Space-Efficient Self-Stabilizing Overlay Network
[article]
2015
arXiv
pre-print
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Recently, self-stabilizing overlay networks have been presented as a method for managing this complexity. ...
Self-stabilizing overlay networks promise that, starting from any weakly-connected configuration, a correct overlay network will eventually be built. ...
Pemmaraju and Dr. Sukumar Ghosh, for their guidance and discussions on this paper. ...
arXiv:1506.01688v1
fatcat:v5mfix7a5fatlagymmryz7fzeu
Network Scaffolding for Efficient Stabilization of the Chord Overlay Network
[article]
2021
arXiv
pre-print
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In this work, we address this issue by presenting an algorithm for building a Chord network that has polylogarithmic time and space complexity. ...
From data centers to IoT devices, overlay networks are used to organize a diverse set of processes for efficient operations like searching and routing. ...
To date, we are aware of only one self-stabilizing overlay network that is efficient in terms of both time and space. ...
arXiv:2109.14126v1
fatcat:oswlvqqflbguja5eeqi7jpz5lu
Dynamic Group Membership Management for Distributed Interactive Applications
2007
32nd IEEE Conference on Local Computer Networks (LCN 2007)
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They are compared with respect to four metrics that can be relevant for a distributed interactive application. These are total tree cost, diameter, reconfiguration time and stability. ...
The group membership changes over time, and the group division is unrelated to the physical proximity. ...
To avoid these problems, we build overlay networks. ...
doi:10.1109/lcn.2007.85
dblp:conf/lcn/VikGH07
fatcat:5wlsw2ba4bajrphvnczfa43bie
A survey of peer-to-peer overlay approaches for networked virtual environments
2013
Peer-to-Peer Networking and Applications
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This paper identifies and analyzes the key design approaches that have been proposed over the last decade to construct a peer-to-peer (P2P) networked virtual environment (NVE) systems. ...
We discuss each approach, their advantages and drawbacks, and examine several representative P2P-based NVE systems based on the presented approaches, thus providing the background and literature review ...
Fully distributed architectures exhibit extra-ordinary self-healing and self-stabilizing properties. ...
doi:10.1007/s12083-013-0231-5
fatcat:gfrabakafvdppnjohg33gi253e
All One Needs to Know about Metaverse: A Complete Survey on Technological Singularity, Virtual Ecosystem, and Research Agenda
[article]
2021
arXiv
pre-print
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In terms of applications, the metaverse ecosystem allows human users to live and play within a self-sustaining, persistent, and shared realm. ...
and Cloud computing, and Future Mobile Networks. ...
Similarly, supported by the Self-perception theory, user's behaviours in virtual environments are subjects to avatar-induced behavioural and attitudinal changes through a shift in self-perception [580 ...
arXiv:2110.05352v3
fatcat:pv4fxf5lfbc7vk3ogsyidwfloy
A Metaverse: taxonomy, components, applications, and open challenges
2022
IEEE Access
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, implementation, and application) rather than marketing or hardware approach to conduct a comprehensive analysis. ...
The integration of enhanced social activities and neural-net methods requires a new definition of Metaverse suitable for the present, different from the previous Metaverse. ...
[3] An immersive environment using a universal and shared digital media network that removes the barriers of time and space by deceiving users' visual senses Visually immersive, self-organizing and ...
doi:10.1109/access.2021.3140175
fatcat:fnraeaz74vh33knfvhzrynesli
Combining Peer-to-Peer and Cloud Computing for Large Scale On-line Games
[article]
2015
arXiv
pre-print
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MMOGs are large-scale distributed applications where a large number of users concurrently share a real-time virtual environment. ...
P2P- based solutions present several advantages, including the inherent scalability, self-repairing, and natural load distribution capabilities. ...
In addition, DHT-based approaches often provide stabilization mechanisms that helps in self-repairing the overlay. ...
arXiv:1510.08940v1
fatcat:cjpg7hnelreybdslmcbyqsqlli
Combining peer-to-peer and cloud computing for large scale on-line games
2013
ACM SIGMultimedia Records
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In addition, DHT-based approaches often provide stabilization mechanisms that helps in self-repairing the overlay. ...
In a Voronoi overlay network each site corresponds to a peer in the network. ...
doi:10.1145/2552972.2552997
fatcat:gvr2fncu7zexjb47klzb4wntmi
Designing Benchmarks for P2P Systems
[chapter]
2010
Lecture Notes in Computer Science
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In this paper we discuss requirements for peer-to-peer (P2P) benchmarking, and we present two exemplary approaches to benchmarks for Distributed Hashtables (DHT) and P2P gaming overlays. ...
A set of common P2P quality metrics helps to achieve a comprehensive selection of workloads and metrics for each scenario. ...
The result quality metrics are recall and precision; efficiency is measured as query response time and network resource consumption. ...
doi:10.1007/978-3-642-17226-7_13
fatcat:jpzzxdjmcjg75jm3tx5bzf2gwa
Sense of self impacts spatial navigation and hexadirectional coding in human entorhinal cortex
[article]
2020
biorxiv/medrxiv
pre-print
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Grid cells in entorhinal cortex (EC) encode an individual's location in space and rely on environmental cues and self-motion cues derived from the individual's body. ...
Body-derived signals are also primary signals for the sense of self as located in space (i.e. bodily self-consciousness, BSC). ...
Rayleigh's z-value was taken as an index of the spatial stability of the session 34, 35 . Temporal stability was defined as the stability of grid-orientations over time. ...
doi:10.1101/2020.09.13.295246
fatcat:dt36eghcnzgupadzf5lw5i6iw4
Architectural challenges and solutions for peer-to-peer massively multiplayer online games
2009
ACM SIGMultimedia Records
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It is then revealed that the model significantly improves overall system performance and enhances infrastructure stability in terms of load, network overlay, and other performance characteristics. ...
networking, and server ii iii infrastructure. ...
overlay network Attribute
Case 1 Case 2
Table 8 . 8 2: The overlay stabilization time Attribute
LAN WAN
Overlay stabilization time (ms) 41
93
.2. ...
doi:10.1145/1738921.1738924
fatcat:lxpi2c3l7jfwxpbrrdgwpgw2mu
What is the Avatar? Fiction and Embodiment in Avatar-Based Singleplayer
unpublished
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site, the design of a new molecule, statistical data, the structure of a computer network, and so on. ...
going to question our emotional stability. ...
fatcat:lz3uq3zsrrf4vix2xhcwnfebxm
Energy saving in future home environments
2008
2008 1st IFIP Wireless Days
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We then describe a general model for download sharing, and compare performance results from an analytical model to results obtained from a discrete event simulator. ...
This paper reveals the potential for energy saving in future home environments, which can be achieved by sharing resources, and concentrating 24/7 computation on a small number of PCs. ...
efficiency of the system as a whole (e.g., power supply). • Connection: Bandwidth of connection to the overlay. ...
doi:10.1109/wd.2008.4812847
fatcat:y6cp6j7lifbfpgiivel4bjhfyu
Re-shaping Post-COVID-19 Teaching and Learning: A Blueprint of Virtual-Physical Blended Classrooms in the Metaverse Era
[article]
2022
arXiv
pre-print
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We focus on the system architecture of the Metaverse classroom to achieve real-time synchronization of a large number of participants and activities across physical (mixed reality classrooms) and virtual ...
Our proposal attempts to transform the traditional physical classroom into virtual-physical cyberspace as a new social network of learners and educators connected at an unprecedented scale. ...
., usability, cybersickness, and high cost) inherited from VR/AR technology because most problems arise from interaction and content design, systems and networking stability. ...
arXiv:2203.09228v3
fatcat:a7z4i375mnbfhkx3oyfvxa4diy
Efficient triangulation for P2P networked virtual environments
2008
Proceedings of the 7th ACM SIGCOMM Workshop on Network and System Support for Games - NetGames '08
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This implies that the network should cope with user movement through neighbor discovery and self-reorganization such that the overlay topology is kept consistent. ...
The work presented in [9, 10] discusses a Voronoi-based partitioning of space in the context of networked virtual environments. ...
doi:10.1145/1517494.1517501
dblp:conf/netgames/BuyukkayaA08
fatcat:4dol2foi6zaufdivarrlu4ibmm
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