In recent years, blockchain has gained widespread attention as an emerging technology for
decentralization, transparency, and immutability in advancing online activities over public …

Industrial applications often require federated cloud services from multiple providers to
improve reliability and flexibility. Traditional selection methods through auctions usually …

In this paper, a fully distributed auction-blockchain-based crowdsourcing framework is
proposed-ABCrowd. In a typical crowdsourcing framework, independent workers compete to …

Spatial crowdsourcing is an effective and novel method. In crowdsourcing systems, a
centralized platform is traditionally used to allocate tasks and select workers. Centralized …

An electronic auction (e-auction) is an efficient negotiation model that allows multiple sellers
or buyers to compete for assets or rights. Such systems have become increasingly popular …

This paper addresses the problem of the traditional online auctions by proposing an
Ethereum based implementation for three of the most popular auctions: English, Dutch, First …

区块链是新一代信息技术的重要组成部分, 是分布式网络, 加密技术, 智能合约等多种技术集成的
新型数据库软件. 过去的十多年, 区块链技术在全球范围内产生广泛影响. 如今的区块链技术 …

Blockchain smart-contracts can be used as service mappers, connecting a contractor with
the service provider best fitting desired service requirements (eg, price or quality of service) …

Pervasive Edge Computing (PEC), a recent addition to the edge computing paradigm,
leverages the computing resources of end-user devices to execute computation tasks in …

Many decentralized services have recently emerged on top of blockchain, offering benefits
like privacy, and allowing any node in the network to share its resources. In order to be a …