Results 11 to 20 of about 1,771,863 (146)

Transformations in Diabetes Care: Lessons From Commons-Based, Peer-Produced Citizen Science. [PDF]

open access: yesSociol Health Illn
ABSTRACT Medical technologies have historically been the domain of private entities and public institutions. However, this market–state model is being challenged by commons‐based, peer‐produced citizen science. Here, we present a community of people with diabetes, which has developed life‐critical medical devices through open‐source innovation, as a ...
O'Donnell S, Quigley M.
europepmc   +2 more sources

Safe Permissionless Consensus [PDF]

open access: yes, 2022
Nakamoto’s consensus protocol works in a permissionless model, where nodes can join and leave without notice. However, it guarantees agreement only probabilistically.
Pu, Youer   +5 more
core   +3 more sources

Quorum Systems in Permissionless Networks [PDF]

open access: yes, 2022
Fail-prone systems, and their quorum systems, are useful tools for the design of distributed algorithms. However, fail-prone systems as studied so far require every process to know the full system membership in order to guarantee safety through globally ...
Cachin, Christian   +2 more
core   +2 more sources

Byzantine generals in the permissionless setting [PDF]

open access: yes, 2023
Consensus protocols have traditionally been studied in the permissioned setting, where all participants are known to each other from the start of the protocol execution.
Lewis-Pye, Andrew, Roughgarden, Tim
core   +4 more sources

Gorilla: Safe Permissionless Byzantine Consensus [PDF]

open access: yes, 2023
Nakamoto’s consensus protocol works in a permissionless model and tolerates Byzantine failures, but only offers probabilistic agreement. Recently, the Sandglass protocol has shown such weaker guarantees are not a necessary consequence of a permissionless
Pu, Youer   +3 more
core   +2 more sources

Encouraging innovation activity: in the specific context of small- and medium-sized retailers [PDF]

open access: yes, 2015
This paper aims at formalizing an innovation process well suited for small- and medium-sized enterprises (SMEs) specialized in retail. The design research consisted in analyzing conceptual models of innovation process from the literature and adapting it ...
BUISINE, Stéphanie   +3 more
core   +1 more source

Pragmatic, Interdisciplinary Perspectives on Blockchain and Distributed Ledger Technology: Paving the Future for Healthcare

open access: yesBlockchain in Healthcare Today, 2018
Background: Blockchain and distributed ledger technology is a disruptive force in healthcare. Methods: This article provides a globally relevant, interdisciplinary perspective intended to aid disparate group of actors, participants, and users that ...
Ron Ribitzky   +8 more
doaj   +1 more source

Permissionless and Asynchronous Asset Transfer [PDF]

open access: yes, 2021
Most modern asset transfer systems use consensus to maintain a totally ordered chain of transactions. It was recently shown that consensus is not always necessary for implementing asset transfer.
Pignolet, Yvonne-Anne   +3 more
core   +1 more source

LLM‐Powered Data Synthesis on Blockchain for Fusion Isomerism Learning in Heterogeneous Federated Systems

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Severe data starvation, architectural heterogeneity and Byzantine vulnerabilities fundamentally impede the deployment of robust multiclass classification models in decentralised edge environments. To address these intertwined challenges, we propose fusion isomerism learning (FusionIL), a secure and domain‐agnostic framework that ...
Zhihao Hao   +5 more
wiley   +1 more source

Brite innovation survey : executive summary [PDF]

open access: yes, 2005
This report summarises the fi ndings of an innovation survey\ud of the Australian construction industry undertaken by the\ud BRITE Project of the CRC for Construction Innovation in\ud 2004.

core  

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