Results 1 to 10 of about 55,832 (275)
POSTGRESQL-IE: An Image-handling Extension for PostgreSQL [PDF]
Journal of Digital Imaging, 2008 The last decade witnessed a growing interest in research on content-based image retrieval (CBIR) and related areas. Several systems for managing and retrieving images have been proposed, each one tailored to a specific application. Functionalities commonly available in CBIR systems include: storage and management of complex data, development of feature
Denise, Guliato +3 more
openaire +4 more sources
Adaptive and Scalable Database Management with Machine Learning Integration: A PostgreSQL Case Study [PDF]
Inf.The increasing complexity of managing modern database systems, particularly in terms of optimizing query performance for large datasets, presents significant challenges that traditional methods often fail to address.
Maryam Abbasi +4 more
semanticscholar +2 more sources
Geoinformatics FCE CTU, 2007 Práce na Open Source databázích pokračují nezadržitelným tempem. Vývojáři se musí vyrovnat s rostoucími požadavky uživatelů na objem dat ukládaných do databází, na náročnější požadavky na odezvu atd.
Pavel Stěhule
doaj +3 more sources
Reducing postgreSQL read and write latencies through optimized fillfactor and hot percentages for high-update applications [PDF]
International Journal of Science and Research Archive, 2023 In PostgreSQL, optimizing performance [1] for high-transaction, high-update applications is crucial for maintaining low latency and high throughput. One of the primary challenges faced in these environments is the default behavior of PostgreSQL, which ...
Murali Natti
semanticscholar +2 more sources
Serializable Snapshot Isolation in PostgreSQL [PDF]
Proceedings of the VLDB Endowment, 2012 This paper describes our experience implementing PostgreSQL's new serializable isolation level. It is based on the recently-developed Serializable Snapshot Isolation (SSI) technique.
Grittner, Kevin, Ports, Dan R. K.
core +3 more sources
A Performance Benchmark for the PostgreSQL and MySQL Databases
Future InternetThis study highlights the necessity for efficient database management in continuous authentication systems, which rely on large-scale behavioral biometric data such as keystroke patterns.
Sanket Vilas Salunke, Abdelkader Ouda
doaj +2 more sources
An electronic healthcare record server implemented in PostgreSQL [PDF]
, 2015 This paper describes the implementation of an Electronic Healthcare Record server inside a PostgreSQL relational database without dependency on any further middleware infrastructure.
Austin, Tony +6 more
core +5 more sources
Comparison of MySQL, MSSQL, PostgreSQL, Oracle databases performance, including virtualization
Journal of Computer Sciences Institute, 2020 Oracle, MSSQL, MySQL and PostgreSQL are four of the most popular relational databases. They are often used in internet applications. This paper aims to compare the efficiency of these technologies in terms of speed using virtualization with Docker.
Wojciech Truskowski +2 more
doaj +2 more sources
Correction to: MongoDB Vs PostgreSQL: a comparative study on performance aspects [PDF]
GeoInformatica, 2020 The article “MongoDB Vs PostgreSQL: A comparative study on performance aspects”, written by Antonios Makris, Konstantinos Tserpes, Giannis Spiliopoulos, Dimitrios Zissis, Dimosthenis Anagnostopoulos, was originally published electronically on the ...
A. Makris +4 more
semanticscholar +2 more sources
VOXEL DATA MANAGEMENT AND ANALYSIS IN POSTGRESQL/POSTGIS UNDER DIFFERENT DATA LAYOUTS [PDF]
, 2020 . Three-dimensional (3D) raster data (also named voxel) is important sources for 3D geo-information applications, which have long been used for modelling continuous phenomena such as geological and medical objects.
Wei Li, S. Zlatanova, B. Gorte
semanticscholar +2 more sources