Fusion of blockchain and IoT in scientific publishing: Taxonomy, tools, and future directions

Tanwar, Sudeep; Ribadiya, Dakshita; Bhattacharya, Pronaya; Nair, Anuja; Kumar, Neeraj; Jo, Minho

doi:10.1016/j.future.2022.12.036

Cited by 8 publications

(3 citation statements)

References 39 publications

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“…Rapid technological advancement of the IoT, BC, and AI has facilitated the creation of an immersive atmosphere for users. 16 This type of amalgamation of the virtual and real world that offers a high level of interactivity has been possible due to the manipulation of large amounts of data by connecting the virtual and real-world environments. Data is generated when a user performs the action in a virtual environment, or a transaction takes place.…”

Section: Introductionmentioning

confidence: 99%

“…To tackle this issue of anonymity, BC can be used for user authentication providing a secure and decentralized way to verify a user's identity, thus creating a safe and secure social environment that promotes fruitful conversations across regions. Rapid technological advancement of the IoT, BC, and AI has facilitated the creation of an immersive atmosphere for users 16 . This type of amalgamation of the virtual and real world that offers a high level of interactivity has been possible due to the manipulation of large amounts of data by connecting the virtual and real‐world environments.…”

Section: Introductionmentioning

confidence: 99%

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MetaHate: AI‐based hate speech detection for secured online gaming in metaverse using blockchain

Sanghvi,

Bhavsar,

Hundlani

et al. 2023

Security and Privacy

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The emergence of Web 3.0, blockchain technology (BC), and artificial intelligence (AI) are transforming multiplayer online gaming in the metaverse. This development has its concerns about safety and inclusivity. Hate speech, in particular, poses a significant threat to the harmony of these online communities. Traditional moderation methods struggle to cope with the immense volume of user‐generated content, necessitating innovative solutions. This article proposes a novel framework, MetaHate, that employs AI and BC to detect and combat hate speech in online gaming environments within the metaverse. Various machine learning (ML) models are applied to analyze Hindi–English code mixed datasets, with gradient boosting proving the most effective, achieving 86.01% accuracy. AI algorithms are instrumental in identifying harmful language patterns, while BC technology ensures transparency and user accountability. Moreover, a BC‐based smart contract is proposed to support the moderation of hate speech in the game chat. Integrating AI and BC can significantly enhance the safety and inclusivity of the metaverse, underscoring the importance of these technologies in the ongoing battle against hate speech and in bolstering user engagement. This research emphasizes the potential of AI and BC synergy in creating a safer metaverse, highlighting the need for continuous refinement and deployment of these technologies.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

MetaHate: AI‐based hate speech detection for secured online gaming in metaverse using blockchain

Sanghvi,

Bhavsar,

Hundlani

et al. 2023

Security and Privacy

Self Cite

View full text Add to dashboard Cite

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“…With the success of Bitcoin, blockchain was first applied in the field of digital finance and was represented by digital currencies. Afterward, the emergence of Ethereum [ 5 ] expanded the blockchain from a single finance field to broader fields such as e-government [ 6 ], education [ 7 ], healthcare [ 8 ], the Internet of Things [ 9 ], and energy [ 10 ].…”

Section: Introductionmentioning

confidence: 99%

Delegated Proof of Stake Consensus Mechanism Based on Community Discovery and Credit Incentive

Li,

Deng,

Liu

et al. 2023

Entropy

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Consensus algorithms are the core technology of a blockchain and directly affect the implementation and application of blockchain systems. Delegated proof of stake (DPoS) significantly reduces the time required for transaction verification by selecting representative nodes to generate blocks, and it has become a mainstream consensus algorithm. However, existing DPoS algorithms have issues such as “one ballot, one vote”, a low degree of decentralization, and nodes performing malicious actions. To address these problems, an improved DPoS algorithm based on community discovery is designed, called CD-DPoS. First, we introduce the PageRank algorithm to improve the voting mechanism, achieving “one ballot, multiple votes”, and we obtain the reputation value of each node. Second, we propose a node voting enthusiasm measurement method based on the GN algorithm. Finally, we design a comprehensive election mechanism combining node reputation values and voting enthusiasm to select secure and reliable accounting nodes. A node credit incentive mechanism is also designed to effectively motivate normal nodes and drive out malicious nodes. The experimental simulation results show that our proposed algorithm has better decentralization, malicious node eviction capabilities and higher throughput than similar methods.

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A comprehensive review of blockchain technology: Underlying principles and historical background with future challenges

Tripathi,

Ahad,

Casalino

2023

Decision Analytics Journal

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Fusion of blockchain and IoT in scientific publishing: Taxonomy, tools, and future directions

Cited by 8 publications

References 39 publications

MetaHate: AI‐based hate speech detection for secured online gaming in metaverse using blockchain

MetaHate: AI‐based hate speech detection for secured online gaming in metaverse using blockchain

Delegated Proof of Stake Consensus Mechanism Based on Community Discovery and Credit Incentive

A comprehensive review of blockchain technology: Underlying principles and historical background with future challenges

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