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Cryptocurrency blockchains, beyond their primary role as distributed payment systems, are increasingly used to store and share arbitrary content, such as text messages and files. Although often non-financial, this hidden content can impact…

Machine Learning · Computer Science 2025-04-21 Charalampos Kleitsikas , Nikolaos Korfiatis , Stefanos Leonardos , Carmine Ventre

Non-fungible tokens (NFTs) as a decentralized proof of ownership represent one of the main reasons why Ethereum is a disruptive technology. This paper presents the first systematic study of the interactions occurring in a number of NFT…

Social and Information Networks · Computer Science 2021-10-26 S. Casale-Brunet , P. Ribeca , P. Doyle , M. Mattavelli

Web blog is used as a collaborative platform to publish and share information. The information accumulated in the blog intrinsically contains the knowledge. The knowledge shared by the community of people has intangible value proposition.…

Information Retrieval · Computer Science 2009-12-22 Dhiren R. Patel , Sidheshwar A. Khuba

Machine learning has recently enabled large advances in artificial intelligence, but these results can be highly centralized. The large datasets required are generally proprietary; predictions are often sold on a per-query basis; and…

Artificial Intelligence · Computer Science 2020-09-23 Justin D. Harris

The blockchain technology empowers secure, trustless, and privacy-preserving trading with cryptocurrencies. However, existing blockchain-based trading platforms only support trading cryptocurrencies with digital assets (e.g., NFTs).…

Cryptography and Security · Computer Science 2022-06-16 Shuhao Zheng , Junliang Luo , Erqun Dong , Can Chen , Xue Liu

Managing rapidly growing decentralized gaming communities brings unique challenges at the nexus of cultural economics and technology. This paper introduces a streamlined analytical framework that utilizes Large Language Models (LLMs), in…

Human-Computer Interaction · Computer Science 2023-12-14 Henrik Axelsen , Sebastian Axelsen , Valdemar Licht , Jason Potts

This chapter contributes to evolving the versatility and complexity of blockchain-enabled services through extending the functionality of blockchain-enforced smart contracts. The contributions include: (i) a method for automated management…

Cryptography and Security · Computer Science 2018-06-29 Craig Wright , Antoaneta Serguieva

Blockchain technology, beyond cryptocurrencies, is called to be the new information exchange ecosystem due to its unique properties, such as immutability and transparency. The main objective of this work is to introduce the design of a…

Cryptography and Security · Computer Science 2022-09-29 N García-Moreno , P Caballero-Gil , C Caballero-Gil , J Molina-Gil

The metaverse, envisioned as the next digital frontier for avatar-based virtual interaction, involves high-performance models. In this dynamic environment, users' tasks frequently shift, requiring fast model personalization despite limited…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-08 Emna Baccour , Aiman Erbad , Amr Mohamed , Mounir Hamdi , Mohsen Guizani

As an emerging service framework built by combining cryptography, P2P network, consensus mechanism and innovative contract technology, blockchain has been widely used in digital finance, data sharing, message traceability and electronic…

Cryptography and Security · Computer Science 2025-08-05 Wenwen Zhou , Dongyang Lyu , Xiaoqi Li

Semantic communication and edge-cloud collaborative intelligence are increasingly recognized as foundational enablers for next-generation intelligent services operating under stringent bandwidth, latency, and resource constraints. By…

Networking and Internet Architecture · Computer Science 2025-12-23 Murdadha Nasif , Ahmed Refaey Hussein

Cryptocurrencies and blockchain networks have attracted tremendous attention from their volatile price movements and the promise of decentralization. However, most projects run on business narratives with no way to test and verify their…

Multiagent Systems · Computer Science 2019-07-02 Zixuan Zhang

Crowd-intelligence tries to gather, process, infer and ascertain massive useful information by utilizing the intelligence of crowds or distributed computers, which has great potential in Industrial Internet of Things (IIoT). A…

Computers and Society · Computer Science 2019-02-19 Jinliang Xu , Shangguang Wang , Bharat K. Bhargava , Fangchun Yang

With the continuous development of web technology, Web3.0 has attracted a considerable amount of attention due to its unique decentralized characteristics. The digital economy is an important driver of high-quality economic development and…

Computers and Society · Computer Science 2022-11-01 Chuan Chen , Lei Zhang , Yihao Li , Tianchi Liao , Siran Zhao , Zibin Zheng , Huawei Huang , Jiajing Wu

We discuss future directions of Blockchain as a collaborative value co-creation platform, in which network participants can gain extra insights that cannot be accessed when disconnected from the others. As such, we propose a decentralized…

Machine Learning · Computer Science 2022-08-25 Tsuyoshi Idé , Rudy Raymond

This paper describes the deployment and implementation of a blockchain to improve the security, knowledge, intelligence and collaboration during the inter-agent communication processes in restrict domains of the Internet Infrastructure. It…

Artificial Intelligence · Computer Science 2018-08-10 Juliao Braga , Joao Nuno Silva , Patricia Takako Endo , Jessica Ribas , Nizam Omar

Cryptocurrencies and Web3 applications based on blockchain technology have flourished in the blockchain research field. Unlike Bitcoin and Ethereum, due to its unique architectural designs in consensus mechanisms, resource management, and…

Cryptography and Security · Computer Science 2025-09-23 Qian'ang Mao , Jiaxin Wang , Zhiqi Feng , Yi Zhang , Jiaqi Yan

Blockchain's economic value lies in enabling financial and economic transactions without relying on trusted, centralized intermediaries. In practice, however, transactions pass through a fragmented chain of intermediaries before being…

General Economics · Economics 2026-05-05 Andrea Canidio , Vabuk Pahari

Blockchain as an emerging technology has transformed many traditional and conventional ecosystems and business models. Publication review system is one of the interesting subjects for transformation. The conventional models of publication…

Computers and Society · Computer Science 2021-12-22 Omid Fatahi Valilai

This thesis provides an in-depth exploration of the Decentralized Co-governance Crowdfunding (DCC) Ecosystem, a novel solution addressing prevailing challenges in conventional crowdfunding methods faced by MSMEs and innovative projects.…

Computers and Society · Computer Science 2023-06-05 Bingyou Chen , Yu Luo , Jieni Li , Yujian Li , Ying Liu , Fan Yang , Junge Bo , Yanan Qiao