Articles — IEEE Community Templates and Examples

Articles tagged IEEE Community Templates and Examples

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PRÁCTICA 1: CONTADOR BINARIO DE 4 BITS
PRÁCTICA 1: CONTADOR BINARIO DE 4 BITS
In this practice, the student will implement a four-bit counter using the 74LS193 Integrated circuit (IC), and the NE555 IC as clock signal.
Eliana Diaz
An analysis of DDos attacks that threaten the Cloud Environment
An analysis of DDos attacks that threaten the Cloud Environment
Web security issues remain a major challenge with numerous security concerns, Distributed Denial of Service Attack (DDos) leads among these. It was evolved from DOS and its main purpose is to consume large amount of server resources so that the server cannot provide service to normal users. Attackers usually gain access to large number of computers by exploiting the vulnerabilities to set up attack armies (i.e., Botnets). This paper will review and analyse different existing DDoS detecting techniques against different parameters, and propose a new hybrid architecture for the defence mechanism of DDoS attack.
Mitesh Bhopale
Persistencia Políglota Caso de estudio: MongoDB y Neo4j
Persistencia Políglota Caso de estudio: MongoDB y Neo4j
Con el auge de los sistemas de bases de datos NoSQL los cuales implementan modelos de datos diferentes al relacional como son las bases de datos documentales o de grafos, ha surgido el concepto de Persistencia Políglota. Ésta sostiene que debido a la gran variedad y cantidad de representación de los datos, y los diversos servicios que pueden dar las aplicaciones hoy en día; es necesario el uso de más de un tipo de sistema de almacenamiento para ser capaz de cubrir de forma eficiente todas las necesidades de la aplicación que use dicho sistema. En este trabajo se busca dar una idea general de las Aplicaciones de Persistencia Políglota describiendo las posibles arquitecturas que hacen uso de las bases de datos NoSQL y su funcionamiento, se estudian algunos casos de éxito y se lleva a cabo un caso de estudio usando MongoDB y Neo4j.
Jesús Arévalo, Jefferson Santiago, Luinel Andrade
ECG Project
ECG Project
We were asked to design our own Electrocardiogram. Obviously, recording heart beats without any noise is a real challenge. Seeing the prices of those kinds of devices, we could already imagine that reaching great performances with our means would be difficult. However, the real goal of this project was to be able to analyze the different problems we encountered and to think about possible improvements we could have provided to overcome them.
Mario José Teles Varandas
Blockchain Multiparty Computation Markets at Scale
Blockchain Multiparty Computation Markets at Scale
We explore ways of allowing for the offloading of computationally rigorous tasks from devices with slow logical processors onto a network of anonymous peer-processors. Recent advances in secret sharing schemes, decentralized consensus mechanisms, and multiparty computation (MPC) protocols are combined to create a P2P MPC market. Unlike other computational "clouds", ours is able to generically compute any arithmetic circuit, providing a viable platform for processing on the semantic web. Finally, we show that such a system works in a hostile environment, that it scales well, and that it adapts very easily to any future advances in the complexity theoretic cryptography used. Specifically, we show that the feasibility of our system can only improve, and is historically guaranteed to do so.
Charles Noyes

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