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Cornelia A. Gyorödi, Tudor Turtureanu, Robert S. Gyorödi and Doina R. Zmaranda
The accelerating pace of application development requires more frequent database switching, as technological advancements demand agile adaptation. The increase in the volume of data and at the same time, the number of transactions has determined that som...
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Yulia Shichkina and Muon Ha
In this article, we describe a new formalized method for constructing the NoSQL document database of MongoDB, taking into account the structure of queries planned for execution to the database. The method is based on set theory. The initial data are the ...
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Andrea Pozzi, Enrico Barbierato and Daniele Toti
In the last decade, the techniques of news aggregation and summarization have been increasingly gaining relevance for providing users on the web with condensed and unbiased information. Indeed, the recent development of successful machine learning algori...
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Nisrine Berros, Fatna El Mendili, Youness Filaly and Younes El Bouzekri El Idrissi
Medicine is constantly generating new imaging data, including data from basic research, clinical research, and epidemiology, from health administration and insurance organizations, public health services, and non-conventional data sources such as social ...
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Ahmed Dourhri, Mohamed Hanine and Hassan Ouahmane
The growth of structured, semi-structured, and unstructured data produced by the new applications is a result of the development and expansion of social networks, the Internet of Things, web technology, mobile devices, and other technologies. However, as...
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Wisal Khan, Teerath Kumar, Cheng Zhang, Kislay Raj, Arunabha M. Roy and Bin Luo
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 other hand, support...
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Manal A. Abdel-Fattah, Wael Mohamed and Sayed Abdelgaber
Currently, the continuous massive growth in the size, variety, and velocity of data is defined as big data. Relational databases have a limited ability to work with big data. Consequently, not only structured query language (NoSQL) databases were utilize...
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Wei Wang, Xiaojing Yao and Jing Chen
Tiled maps are one of the key GIS technologies used in the development and construction of WebGIS in the era of big data; there is an urgent need for high-performance tile map services hosted on big data GIS platforms. To address the current inefficiency...
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Xiang Cao and Cheng Li
NoSQL databases are flexible and efficient for many data intensive applications, and the key-value store is one of them. In recent years, a new Ethernet accessed disk drive called the ?Kinetic Drive? was developed by Seagate. This new Kinetic Drive is sp...
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Cornelia A. Gyorödi, Diana V. Dumse-Burescu, Doina R. Zmaranda, Robert S. Gyorödi, Gianina A. Gabor and George D. Pecherle
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 challenge. In this pape...
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Sami El-Mahgary, Juho-Pekka Virtanen and Hannu Hyyppä
The importance of being able to separate the semantics from the actual (X,Y,Z) coordinates in a point cloud has been actively brought up in recent research. However, there is still no widely used or accepted data layout paradigm on how to efficiently sto...
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Nenad Vi?njevac, Rajica Mihajlovic, Mladen ?o?kic, ?eljko Cvijetinovic and Branislav Bajat
3D cadastral systems are more complex than traditional cadastral systems and they require more complex technical solutions and innovative use of developing technologies. Regarding data integrity and data consistency, 3D cadastral data should be maintaine...
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Jeang-Kuo Chen and Wei-Zhe Lee
The popularization of big data makes the enterprise need to store more and more data. The data in the enterprise?s database must be accessed as fast as possible, but the Relational Database (RDB) has the speed limitation due to the join operation. Many e...
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Inês Carvalho, Filipe Sá and Jorge Bernardino
NoSQL document databases emerged as an alternative to relational databases for managing large volumes of data. NoSQL document databases ensure big data storage and good query performance and are essential when the data scheme does not fit into the scheme...
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Chia-Ping Tsai, Che-Wei Chang, Hung-Chang Hsiao and Haiying Shen
Not Only SQL (NoSQL) is a critical technology that is scalable and provides flexible schemas, thereby complementing existing relational database technologies. Although NoSQL is flourishing, present solutions lack the features required by enterprises for ...
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Stefania Marrara, Mauro Pelucchi and Giuseppe Psaila
Social Media, Web Portals and, in general, information systems offer their own Application Programming Interfaces (APIs), used to provide large data sets concerning every aspect of day-by-day life. APIs usually provide data sets as collections of JSON do...
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Cornelia A. Gyorödi, Diana V. Dumse-Burescu, Doina R. Zmaranda and Robert S. Gyorödi
In the context of the heavy demands of Big Data, software developers have also begun to consider NoSQL data storage solutions. One of the important criteria when choosing a NoSQL database for an application is its performance in terms of speed of data ac...
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Jéssica Monteiro, Filipe Sá and Jorge Bernardino
NoSQL databases were created with the primary goal of addressing the shortcomings in the efficiency of relational databases, and can be of four types: document, column, key-value, and graph databases. Graph databases can store data and relationships effi...
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Dmitry Ilin,Evgeny Nikulchev
Pág. 45 - 52
The paper presents an analysis of the effectiveness of two NoSQL database schemas for saving a stream of semi-structured data with specified characteristics. A framework based on virtual machines was prepared for the experimental research. It simulates t...
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Sung-Sam Hong, Jaekang Lee, Suwan Chung and Byungkon Kim
The quality of road pavements is highly impacted by environmental variables, such as temperature, humidity, and weather; and construction-related variables, such as material quality and time. In this paper, an advanced data collection and analysis system...
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