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FireWorks: a dynamic workflow system designed for high‐throughput applications Open
Summary This paper introduces FireWorks, a workflow software for running high‐throughput calculation workflows at supercomputing centers. FireWorks has been used to complete over 50 million CPU‐hours worth of computational chemistry and ma…
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A Brief Introduction on Big Data 5Vs Characteristics and Hadoop Technology Open
Big data is a collection of massive and complex data sets and data volume that include the huge quantities of data, data management capabilities, social media analytics and real-time data. Big data analytics is the process of examining lar…
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Reactome graph database: Efficient access to complex pathway data Open
Reactome is a free, open-source, open-data, curated and peer-reviewed knowledgebase of biomolecular pathways. One of its main priorities is to provide easy and efficient access to its high quality curated data. At present, biological pathw…
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Choosing the right NoSQL database for the job: a quality attribute evaluation Open
For over forty years, relational databases have been the leading model for data storage,
\nretrieval and management. However, due to increasing needs for scalability and
\nperformance, alternative systems have emerged, namely NoSQL technol…
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Cure: Strong Semantics Meets High Availability and Low Latency Open
International audience
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Big data storage technologies: a survey Open
There is a great thrust in industry toward the development of more feasible and viable tools for storing fast-growing volume, velocity, and diversity of data, termed 'big data'. The structural shift of the storage mechanism from traditiona…
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SoK: Cryptographically Protected Database Search Open
Protected database search systems cryptographically isolate the roles of reading from, writing to, and administering the database. This separation limits unnecessary administrator access and protects data in the case of system breaches. Si…
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SQL and NoSQL Database Software Architecture Performance Analysis and Assessments—A Systematic Literature Review Open
The competent software architecture plays a crucial role in the difficult task of big data processing for SQL and NoSQL databases. SQL databases were created to organize data and allow for horizontal expansion. NoSQL databases, on the othe…
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MicroRank: End-to-End Latency Issue Localization with Extended Spectrum Analysis in Microservice Environments Open
With the advantages of flexible scalability and fast delivery, microservice has become a popular software architecture in the modern IT industry. However, the explosion in the number of service instances and complex dependencies make the t…
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BIGNASim: a NoSQL database structure and analysis portal for nucleic acids simulation data Open
Molecular dynamics simulation (MD) is, just behind genomics, the bioinformatics tool that generates the largest amounts of data, and that is using the largest amount of CPU time in supercomputing centres. MD trajectories are obtained after…
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Performance Evaluation of IoT Data Management Using MongoDB Versus MySQL Databases in Different Cloud Environments Open
The Internet of Things (IoT) introduces a new challenge for Database Management Systems (DBMS). In IoT, large numbers of sensors are used in daily lives. These sensors generate a huge amount of heterogeneous data that needs to be handled b…
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A Framework for Migrating Relational Datasets to NoSQL Open
In software development, migration from a Data Base Management System (DBMS) to another, especially with distinct characteristics, is a challenge for programmers and database administrators. Changes in the application code in order to comp…
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Translation of Relational and Non-relational Databases into RDF with xR2RML Open
International audience
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Analysis of the Unexplored Security Issues Common to All Types of NoSQL Databases Open
NoSQL databases outperform the traditional RDBMS due to their faster retrieval of large volumes of data, scalability, and high performance. The need for these databases has been increasing in recent years because data collection is growing…
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Consistency Models of NoSQL Databases Open
Internet has become so widespread that most popular websites are accessed by hundreds of millions of people on a daily basis. Monolithic architectures, which were frequently used in the past, were mostly composed of traditional relational …
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Blockchain-Based Scalable and Tamper-Evident Solution for Registering Energy Data Open
Nowadays, it has been recognized that blockchain can provide the technological infrastructure for developing decentralized, secure, and reliable smart energy grid management systems. However, an open issue that slows the adoption of blockc…
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Smart Weather Data Management Based on Artificial Intelligence and Big Data Analytics for Precision Agriculture Open
Smart management of weather data is an essential step toward implementing sustainability and precision in agriculture. It represents an important input for numerous tasks, such as crop growth, development, yield, and irrigation scheduling,…
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MongoDB Vs PostgreSQL: A comparative study on performance aspects Open
Several modern day problems need to deal with large amounts of spatio-temporal data. As such, in order to meet the application requirements, more and more systems are adapting to the specificities of those data. The most prominent case is …
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Suitability Of Influxdb Database For Iot Applications Open
Large amounts of data are generated every moment by connected objects creating Internet of Things (IoT). IoT isn’t about things; it’s about the data those things create and collect. Organizations rely on this data to provide better user ex…
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Comparison between SQL and NoSQL Databases and Their Relationship with Big Data Analytics Open
A key ingredient in the world of cloud computing is a database that can be used by a great number of users. Distributed storage mechanisms become the de-facto method for data storage used by companies for the new generation of web applicat…
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SQL Versus NoSQL Movement with Big Data Analytics Open
Two main revolutions in data management have occurred recently, namely Big Data analytics and NoSQL databases.Even though they have evolved with different purposes, their independent developments complement each other and their convergence…
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Implementing Multidimensional Data Warehouses into NoSQL Open
Not only SQL (NoSQL) databases are becoming increasingly popular and have some interesting strengths
such as scalability and flexibility. In this paper, we investigate on the use of NoSQL systems for
implementing OLAP (On-Line Analyt…
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A Unified Metamodel for NoSQL and Relational Databases. Open
The Database field is undergoing significant changes. Although relational systems are still predominant, the interest in NoSQL systems is continuously increasing. In this scenario, polyglot persistence is envisioned as the database archite…
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An Open Source-Based Real-Time Data Processing Architecture Framework for Manufacturing Sustainability Open
Currently, the manufacturing industry is experiencing a data-driven revolution. There are multiple processes in the manufacturing industry and will eventually generate a large amount of data. Collecting, analyzing and storing a large amoun…
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Automatic Transformation of Data Warehouse Schema to NoSQL Data Base: Comparative Study Open
Driven by the ever-growing of data from social network (SN), data warehouse (DW) approaches must be adapted. Generally the star, snowflake or constellation models are used as logical ones. All these models are inadequate when dealing with …
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State-of-the-Art Geospatial Information Processing in NoSQL Databases Open
Geospatial information has been indispensable for many application fields, including traffic planning, urban planning, and energy management. Geospatial data are mainly stored in relational databases that have been developed over several d…
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Edge-Based IoT Medical Record System: Requirements, Recommendations and Conceptual Design Open
This paper presents a conceptual architecture, design, and recommendation for the IoT Edge-based healthcare management system. The suggested architecture aims at distributing the workload of system performance (electronic healthcare servic…
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Industrial Internet of Things: Persistence for Time Series with NoSQL Databases Open
With the advent of Internet of Things (IoT) tech-nologies, there is a rapidly growing number of connected devices, producing more and more data, potentially useful for a large number of applications. The streams of data coming from each co…
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Performance Analysis of NoSQL and Relational Databases with CouchDB and MySQL for Application’s Data Storage Open
In the current context of emerging several types of database systems (relational and non-relational), choosing the type and database system for storing large amounts of data in today’s big data applications has become an important challeng…
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Big Data Integration: A MongoDB Database and Modular Ontologies based Approach Open
Big Data are collections of data sets so large and complex to process using classical database management tools. Their main characteristics are volume, variety and velocity. Big Data integration is a new research area that faces new challe…