Results 71 to 80 of about 55,832 (275)

A scalable application server on Beowulf clusters : a thesis presented in partial fulfilment of the requirement for the degree of Master of Information Science at Albany, Auckland, Massey University, New Zealand [PDF]

open access: yes, 2005
Application performance and scalability of a large distributed multi-tiered application is a core requirement for most of today's critical business applications.
Zhou, Michael Zhiyong
core  

Hydrological Models as Web Services: An Implementation using OGC Standards

open access: yes, 2012
Presentation for the HIC 2012 - 10th International Conference on Hydroinformatics. "Understanding Changing Climate and Environment and Finding Solutions" Hamburg, Germany July 14-18, 2012  
Buytaert, W, Reusser, D, Vitolo, C
core   +2 more sources

Perfomance analysis of relational databases MySQL, PostgreSQL, MariaDB and H2

open access: yesJournal of Computer Sciences Institute, 2020
This article will compare the performance of relational databases MySQL, PostgreSQL, MariaDB and H2. The speed of executing will be tested on simple and more complex SQL queries. The tests results will show which database is more efficient.
Katarzyna Krocz   +2 more
semanticscholar   +1 more source

Prediction for Respiratory Failure in Ischemic Stroke Patients Admitted to ICU: A Retrospective Analysis Based on MIMIC‐IV Database

open access: yesBrain and Behavior, Volume 15, Issue 12, December 2025.
Development and validation of a multicenter data‐based risk prediction nomogram model for respiratory failure in ICU patients with ischemic stroke. ABSTRACT Introduction There remains a lack of studies evaluating the risk of respiratory failure in intensive care unit (ICU)‐admitted ischemic stroke (IS) patients.
Zhenjun Liu   +3 more
wiley   +1 more source

Design and Implementation of a Real-Time Monitoring System for the Parameters of Electro-Electric Variables of the Electric Power Control and Backup Equipment of the ECU 911 Loja Integrated Security System

open access: yesLatin-American Journal of Computing, 2019
The purpose of this research is to develop a real-time monitoring system that allows visualizing the electro-energetic parameters of the internal electrical network of the building of the Integrated Security System ECU 911 Loja. The electrical system of
Cosme Xavier Gálvez   +1 more
doaj  

STRATEGIC CONSIDERATIONS FOR DATABASE SYSTEMS: POSTGRESQL VS. MICROSOFT SQL SERVER

open access: yesАвтоматизация технологических и бизнес-процессов
In this paper, we conducted a comprehensive study of two leading relational database management systems: Microsoft SQL Server and PostgreSQL, representing commercial and open-source software development models respectively.
R. О. Popov, V. V. Gerasimov
doaj   +1 more source

Estimating Cardinalities with Deep Sketches

open access: yes, 2019
We introduce Deep Sketches, which are compact models of databases that allow us to estimate the result sizes of SQL queries. Deep Sketches are powered by a new deep learning approach to cardinality estimation that can capture correlations between columns,
Boncz, Peter   +8 more
core   +1 more source

Affordable phenomics: Expanding access to enhancing genetic gain in plant breeding

open access: yesThe Plant Phenome Journal, Volume 8, Issue 1, December 2025.
Abstract Plant breeders need to evaluate large breeding populations rapidly and accurately to identify and assess genetic variation responsible for many traits, including yield, quality, resistance, and climate resilience. Although advanced molecular tools, including marker‐assisted selection, genomic selection, and gene editing, are being used to ...
V. Hoyos‐Villegas   +12 more
wiley   +1 more source

Guía para el soporte de Sistemas de Información Geográfica en servidores PostgreSQL para Ubuntu

open access: yesRevista Cubana de Ciencias Informáticas, 2011
El presente artículo propone una guía para el soporte de sistemas de información geográfica en servidores PostgreSQL en Ubuntu, en la que se detallan los pasos para facilitar la instalación y configuración del gestor en dicho sistema operativo y se ...
Yisel Barrabia Legrá   +4 more
doaj  

Giải pháp tổ chức dữ liệu hạ tầng giao thông kết hợp bản đồ số 3D ứng dụng trong chuyển đổi số ngành giao thông vận tải tại thành phố Đà Nẵng

open access: yesTạp chí Khoa học và Công nghệ, 2023
Chuyển đổi số đang tác động mạnh mẽ trên mọi lĩnh vực, đóng vai trò quan trọng, là động lực chủ đạo cho sự phát triển của đất nước [1]. Đề án chuyển đổi số ngành Giao thông vận tải (GTVT) của thành phố Đà Nẵng đã nêu nhiệm vụ số hóa toàn bộ hạ tầng giao ...
Bùi Hồng Trung   +4 more
doaj  

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