Results 171 to 180 of about 1,708,505 (291)

Distributed Ledger Technology for eHealth Identity Privacy: State of The Art and Future Perspective. [PDF]

Sensors (Basel), 2020
Bouras MA, Lu Q, Zhang F, Wan Y, Zhang T, Ning H.   +5 more
europepmc   +1 more source

The many prices of war and occupation: Black markets and the cost‐of‐living index in France, 1938–1949

The Economic History Review, EarlyView.
Abstract When studying French prices between 1938 and 1949, economists and historians face a paradox: whilst a vast black market shaped daily life, official indices recorded only state‐controlled prices. This article addresses the issue by introducing a new consumer price index that incorporates both official and black market prices.
Patrice Baubeau, Matéo Teixeira
wiley   +1 more source

Enhancing EHR Interoperability and Security through Distributed Ledger Technology: A Review. [PDF]

Healthcare (Basel)
Carlos Ferreira J, Elvas LB, Correia R, Mascarenhas M.   +3 more
europepmc   +1 more source

Artificial intelligence and multi agent based distributed ledger system for better privacy and security of electronic healthcare records. [PDF]

PeerJ Comput Sci, 2020
Alruwaili FF.
europepmc   +1 more source

An initiative exploring opportunities in media blockchain and distributed ledger technologies and impacts on JPEG standardization

, 2019
Fake news, copyright violation, media forensics, privacy and security are emerging challenges in digital media. JPEG has determined that blockchain and distributed ledger technologies (DLT) have great potential as a technology component to address these ...

core  

The first bear raid and squeeze: Isaac Le Maire and the Dutch East India Company

The Economic History Review, EarlyView.
Abstract In 1609, the Dutch East India Company (VOC) faced a bear raid by a syndicate of short sellers led by Isaac Le Maire, a former director. We reconstruct the forward trade between 1607 and 1611, the actions taken by the syndicate members, and the responses to these actions by the company.
Oscar Gelderblom, Abe de Jong, Joost Jonker   +2 more
wiley   +1 more source

Trustable Environmental Monitoring by Means of Sensors Networks on Swarming Autonomous Marine Vessels and Distributed Ledger Technology. [PDF]

Front Robot AI, 2020
Berman I, Zereik E, Kapitonov A, Bonsignorio F, Khassanov A, Oripova A, Lonshakov S, Bulatov V.   +7 more
europepmc   +1 more source

Risk premia reconsidered: Illiquidity and selection bias for stocks and corporate bonds in the pre‐First World War period

The Economic History Review, EarlyView.
Abstract Financial history is plagued by a visibility trap. Using the Brussels Stock Exchange (1850–1913), we demonstrate that asset illiquidity introduced selection bias, which systematically inflated historical risk premia. Applying a latent return model, we argue that correcting for this illiquidity decreases the equity and corporate bond risk ...
Justin Case, Eline Poelmans, Gertjan Verdickt   +2 more
wiley   +1 more source

PUFchain 3.0: Hardware-Assisted Distributed Ledger for Robust Authentication in Healthcare Cyber-Physical Systems. [PDF]

Sensors (Basel)
Bathalapalli VKVV, Mohanty SP, Kougianos E, Iyer V, Rout B.   +4 more
europepmc   +1 more source

Comminuted fractures of the proximal phalanx in horses: A multicentre retrospective review

Equine Veterinary Education, EarlyView.
Summary Background Comminuted fractures of the proximal phalanx (CFPP), defined as the presence of three or more major fracture fragments, present difficult management challenges. Feedback from practitioners and long‐term follow‐up can be helpful to reassess evidence‐based treatment strategies and improve clinical outcomes.
C. de Chaisemartin, M. Farfan, B. Dal Cero, A. Martens, F. Rossignol, A. Kalinovskiy, C. Lischer, C. Tessier, S. Grulke, G. Manneveau, V. Gouzer, G. Gomez, J. Samsel, C. Mespoulhes‐Riviere, F. Pichereau, L. Alfonso Gracia Calvo, M. Trécu, A. Spadaro Rossello, P. Planes, X. Peyrecave, C. Mansuy, C. Henry‐Perin, A. Guezennec, M. C. Schramme   +23 more
wiley   +1 more source