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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

Blockchain technology has evolved from being an immutable ledger of transactions for cryptocurrencies to a programmable interactive the environment for building distributed reliable applications. Although, blockchain technology has been…

Cryptography and Security · Computer Science 2017-09-29 Aravind Ramachandran , Dr. Murat Kantarcioglu

Blockchain-based smart contract has become a growing field in the blockchain technology. What was once a technology used to solve digital transaction issues turns out to have some wider usage, including smart contract. The development of…

Cryptography and Security · Computer Science 2021-08-23 Fengkie Junis , Faisal Malik Widya Prasetya , Farouq Ibrahim Lubay , Anny Kartika Sari

The applications of the blockchain technology are still being discov-ered. When a new potential disruptive technology emerges, there is a tendency to try to solve every problem with that technology. However, it is still necessary to…

Computers and Society · Computer Science 2021-03-16 Bruno Tavares , Filipe Figueiredo Correia , André Restivo , João Pascoal Faria , Ademar Aguiar

Centralization enhances the efficiency of Artificial Intelligence (AI) but also introduces critical challenges, including single points of failure, inherent biases, data privacy risks, and scalability limitations. To address these issues,…

Machine Learning · Computer Science 2026-02-10 Elizabeth Lui , Rui Sun , Vatsal Shah , Xihan Xiong , Jiahao Sun , Davide Crapis , William Knottenbelt , Zhipeng Wang

Technology has been playing a major role in our lives. One definition for technology is all the knowledge, products, processes, tools,methods and systems employed in the creation of goods or in providing services.This makes technological…

Computers and Society · Computer Science 2019-01-24 M. M. Eljazzar , M. A. Amr , S. S. Kassem , M. Ezzat

Distributed knowledge is a key concept in the standard epistemic logic of knowledge-that. In this paper, we propose a corresponding notion of distributed knowledge-how and study its logic. Our framework generalizes two existing traditions…

Logic in Computer Science · Computer Science 2025-12-01 Bin Liu , Yanjing Wang

Publishing reproducible analyses is a long-standing and widespread challenge for the scientific community, funding bodies and publishers. Although a definitive solution is still elusive, the problem is recognized to affect all disciplines…

Computers and Society · Computer Science 2017-07-24 C. Furlanello , M. De Domenico , G. Jurman , N. Bussola

Blockchain is a decentralized transaction and data management solution, the technological weapon-of-choice behind the success of Bitcoin and other cryptocurrencies. As the number and variety of existing blockchain implementations continues…

Cryptography and Security · Computer Science 2018-12-24 Martin Garriga , Maximiliano Arias , Alan De Renzis

Decentralization initiatives such as Solid and ActivityPub aim to give data owners more control over their data and to level the playing field by enabling small companies and individuals to gain access to data, thus stimulating innovation.…

Networking and Internet Architecture · Computer Science 2023-05-11 Davide Basile , Claudio Di Ciccio , Valerio Goretti , Sabrina Kirrane

Decentralized Finance (DeFi) is a new paradigm in the creation, distribution, and utilization of financial services via the integration of blockchain technology. Our research conducts a comprehensive introduction and meticulous…

Cryptography and Security · Computer Science 2023-12-04 Erya Jiang , Bo Qin , Qin Wang , Zhipeng Wang , Qianhong Wu , Jian Weng , Xinyu Li , Chenyang Wang , Yuhang Ding , Yanran Zhang

"Data" is becoming an indispensable production factor, just like land, infrastructure, labor or capital. As part of this, a myriad of applications in different sectors require huge amounts of information to feed models and algorithms…

Databases · Computer Science 2022-01-13 Santiago Andrés Azcoitia , Nikolaos Laoutaris

To draw a roadmap of current research activities of the blockchain community, we first conduct a brief overview of state-of-the-art blockchain surveys published in the recent 5 years. We found that those surveys are basically studying the…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-12-02 Huawei Huang , Wei Kong , Sicong Zhou , Zibin Zheng , Song Guo

Blockchain is a form of distributed ledger technology (DLT) where data is shared among users connected over the internet. Transactions are data state changes on the blockchain that are permanently recorded in a secure and transparent way…

Cryptography and Security · Computer Science 2021-06-18 Amirmohammad Pasdar , Zhongli Dong , Young Choon Lee

The increasing digitalization of the manufacturing domain requires adequate knowledge modeling to capture relevant information. Ontologies and Knowledge Graphs provide means to model and relate a wide range of concepts, problems, and…

Artificial Intelligence · Computer Science 2021-07-07 Jože M. Rožanec , Inna Novalija , d Patrik Zajec , Klemen Kenda , Dunja Mladenić

In the context of Multi-access Edge Computing (MEC), the task sharing mechanism among edge servers is an activity of vital importance for speeding up the computing process and thereby improve user experience. The distributed resources in…

Networking and Internet Architecture · Computer Science 2020-06-26 Angelo Vera Rivera , Ahmed Refaey , Ekram Hossain

Over the recent years, Federated machine learning continues to gain interest and momentum where there is a need to draw insights from data while preserving the data provider's privacy. However, one among other existing challenges in the…

Cryptography and Security · Computer Science 2022-03-29 Monik Raj Behera , Sudhir Upadhyay , Suresh Shetty

Federated learning can solve the privacy protection problem in distributed data mining and machine learning, and how to protect the ownership, use and income rights of all parties involved in federated learning is an important issue. This…

Cryptography and Security · Computer Science 2025-07-11 Xiaogang Cheng , Ren Guo

Collaborative cybersecurity relies on organizations sharing information to boost security, but trust management is a key concern. Decentralized solutions like distributed ledgers, particularly blockchain, are crucial for eliminating single…

Cryptography and Security · Computer Science 2024-03-08 Loïc Miller , Marc-Oliver Pahl

In this paper, we propose a model of decentralized energy storages, who serve as instruments to shift energy supply intertemporally. From storages' perspective, we investigate their optimal buying or selling decisions under market…

Optimization and Control · Mathematics 2017-02-27 Qiao-Chu He , Yun Yang , Baosen Zhang
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