Results 41 to 50 of about 29,100 (288)

A Platform for the Analysis of Qualitative and Quantitative Data about the Built Environment and its Users [PDF]

open access: yes, 2017
There are many scenarios in which it is necessary to collect data from multiple sources in order to evaluate a system, including the collection of both quantitative data - from sensors and smart devices - and qualitative data - such as observations and ...
Dowsland, Stephen   +7 more
core   +1 more source

A Study of Performance and Comparison of NoSQL Databases: MongoDB, Cassandra, and Redis Using YCSB

open access: yesIndian Journal of Science and Technology, 2022
Background/Objectives : Relational databases are a commonly utilized technology that allows for the storage, administration, and retrieval of various data schemas.
Mohammad A. Kausar   +2 more
semanticscholar   +1 more source

Component-aware Orchestration of Cloud-based Enterprise Applications, from TOSCA to Docker and Kubernetes

open access: yes, 2020
Enterprise IT is currently facing the challenge of coordinating the management of complex, multi-component applications across heterogeneous cloud platforms.
Antonio Brogi   +14 more
core   +1 more source

Gaining insight from large data volumes with ease [PDF]

open access: yes, 2018
Efficient handling of large data-volumes becomes a necessity in today's world. It is driven by the desire to get more insight from the data and to gain a better understanding of user trends which can be transformed into economic incentives (profits, cost-
Kuznetsov, Valentin
core   +2 more sources

An integral approach for complete migration from a relational database to MongoDB

open access: yesJournal of the Nigerian Society of Physical Sciences, 2023
Today, computing has become an obligation in the lives of individuals and institutions alike. This magical sector uses and develops very rich, important, and sensitive tools and solutions, which make everyone's life easier.
Abdelhak Erraji, A. Maizate, M. Ouzzif
semanticscholar   +1 more source

Analysis of performance of selected geospatial analyses implemented on the basis of relational and NoSQL databases

open access: yesPolish Cartographical Review, 2019
Databases are a basic component of every GIS system and many geoinformation applications. They also hold a prominent place in the tool kit of any cartographer. Solutions based on the relational model have been the standard for a long time, but there is a
Pietroń Marcin
doaj   +1 more source

Performance Benchmarking for NoSQL Database Management Systems

open access: yesStudia Universitatis Babes-Bolyai: Series Informatica, 2021
NoSQL database management systems are very diverse and are known to evolve very fast. With so many NoSQL database options available nowadays, it is getting harder to make the right choice for certain use cases.
Camelia-Florina ANDOR
doaj   +1 more source

Partitioning based multi-persistence model for multi-paradigm database

open access: yesMeasurement: Sensors, 2023
In the era of Internet of things and social media huge amount of data are generated day by day from numerous sources. The problem for each and every organization is to tackle with the volume, variety and velocity of data.
Manbir Singh Punia   +2 more
doaj   +1 more source

STGI:a spatio-temporal grid index model for marine big data

open access: yesBig Earth Data, 2020
Marine big data are characterized by a large amount and complex structures, which bring great challenges to data management and retrieval. Based on the GeoSOT Grid Code and the composite index structure of the MongoDB database, this paper proposes a ...
Tengteng Qu   +8 more
doaj   +1 more source

polyDB: A Database for Polytopes and Related Objects

open access: yes, 2017
polyDB is a database for discrete geometric objects. The database is accessible via web and an interface from the software package polymake. It contains various datasets from the area of lattice polytopes, combinatorial polytopes, matroids and tropical ...
Paffenholz, Andreas
core   +1 more source

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