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Blockchain como soporte tecnológico de las cadenas de suministro marítimas

GUZMAN ARJONA, ERIKA MARIA ; Luque Cervantes, José Manuel ; ARIZA AVENDAÑO, RAFAEL ANTONIO; VANEGAS TATIS, ANDRES GENARO (Corporación Universidad de la CostaColombia, 2022-12-02)

Maritime transport represents 90% of the international movement of cargo, being the engine of the global economy, but facing high administrative costs and the negative impact on the environment. Blockchain technology has ...
Design of an electronic voting system using A blockchain network

Ribon, Carlos A.; Leon, Javier M.; Corredor, Oscar F.; Castellanos, Hermes E.; Sanz, Fredy A.; Ariza Colpas, Paola Patricia; Landero, Vanesa; Collazos-Morales, Carlos (Universidad de la Costa, 2019)

Design of a scalable electronic voting system, which, based on a generic model designed for this application called voting cell, guarantees the integrity of the information through the use of a private network Blockchain. For ...
Privacy preserving blockchain with energy aware clustering scheme for iot healthcare systems

Escorcia-Gutierrez, José; Mansour, Romany F.; Leal, Esmeide; Villanueva, Jair; Jiménez-Cabas, Javier; Soto, Carlos; Soto-Diaz, Roosvel (Springer NetherlandsNetherlands, 2023)

Due to advancements in information technology, the healthcare sector becomes beneficial and provides distinct methods of managing medical data and enhancing the quality of medical services. The advanced e-healthcare ...

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Blockchain como soporte tecnológico de las cadenas de suministro marítimas
...
GUZMAN ARJONA, ERIKA MARIA | 2022-12-02

Maritime transport represents 90% of the international movement of cargo, being the engine of the global economy, but facing high administrative costs and the negative impact on the environment. Blockchain technology has become a positive catalyst for the efficiency of the administrative processes of the maritime sector supported by the transmission of data in real time: eliminating the presentation of printed documents, streamlining the logistics operation of cargo, improving the control of traceability, and providing an environmentally friendly solution. Blockchain represents cost savings and the creation of efficient trading systems on all parties involved. This review article aims to identify the qualities of Blockchain in maritime supply chains

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Design of an electronic voting system using A blockchain network
...
Ribon, Carlos A. | 2019

Design of a scalable electronic voting system, which, based on a generic model designed for this application called voting cell, guarantees the integrity of the information through the use of a private network Blockchain. For the validation of the system, the implementation of a cell was carried out, for which fifty voters and three voting options were enabled. The stored data was intentionally modified to corroborate the error correction method used by the block chain networks and thus ensure the integrity of the voting system results.

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Privacy preserving blockchain with energy aware clustering scheme for iot healthcare systems
...
Escorcia-Gutierrez, José | 2023

Due to advancements in information technology, the healthcare sector becomes beneficial and provides distinct methods of managing medical data and enhancing the quality of medical services. The advanced e-healthcare applications are mainly based on the Internet of Things (IoT) and cloud computing platforms. In IoT enabled healthcare sector, the IoT devices usually record the patient data and transfer it to the cloud for further processing. Energy efficiency and security are treated as critical problems in designing IoT networks in the healthcare environment. As IoT devices are limited to energy, designing an effective technique to reduce energy utilization is needed. At the same time, secure transmission of medical data also poses a major challenging design issue. This paper presents a novel artificial intelligence with a blockchain scheme for IoT healthcare systems named AIBS-IoTHS. The AIBS-IoTH model aims to achieve secure and energy-efficient data transmission in IoT networks. The IoT devices are primarily used to collect patients’ medical data. The AIBS- IoTH model involves a metaheuristic-based modified sunflower optimization-based clustering (MSFOC) technique to achieve energy efficiency. Then, the blockchain empowered secure medical data transmission process is carried out for both inter-cluster and intra-cluster communication. At last, the Classification Enhancement Generative Adversarial Networks (CEGAN) model performs the diagnostic process on the secured medical data to determine the existence of the diseases. The design of MSFOC and CEGAN techniques shows the novelty of the work. An extensive experimental analysis of the benchmark dataset pointed out the superior performance of the proposed AIBS-IoTH model over the other compared methods.

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Browsing by Subject "Blockchain"

Blockchain como soporte tecnológico de las cadenas de suministro marítimas ﻿

Design of an electronic voting system using A blockchain network ﻿

Privacy preserving blockchain with energy aware clustering scheme for iot healthcare systems ﻿

Envíos recientes

Blockchain como soporte tecnológico de las cadenas de suministro marítimas

Design of an electronic voting system using A blockchain network

Privacy preserving blockchain with energy aware clustering scheme for iot healthcare systems

Blockchain como soporte tecnológico de las cadenas de suministro marítimas

Design of an electronic voting system using A blockchain network

Privacy preserving blockchain with energy aware clustering scheme for iot healthcare systems