Review on integrating geospatial big datasets and open research issues
Big data and geographic information systems (GIS) are two technologies that have
increasingly influenced many areas in the last 10 years and will continue to improve and …
increasingly influenced many areas in the last 10 years and will continue to improve and …
Testing extract-transform-load process in data warehouse systems
H Homayouni - 2018 IEEE International Symposium on …, 2018 - ieeexplore.ieee.org
Enterprises use data warehouses to accumulate data from multiple sources for analysis and
research. A data warehouse is populated using the Extract, Transform, and Load (ETL) …
research. A data warehouse is populated using the Extract, Transform, and Load (ETL) …
[HTML][HTML] 'Where have my patients gone?': A simulation study on real-world data processing in Clinical Data Warehouses
S Priou, E Kempf, R Flicoteaux, M Jankovic… - Health Policy and …, 2024 - Elsevier
ABSTRACT Objective To access Electronic Health Record (EHR) data, hospitals have
implemented Clinical Data Warehouses (CDWs) using Extract Transform and Load (ETL) …
implemented Clinical Data Warehouses (CDWs) using Extract Transform and Load (ETL) …
Pygrametl: A powerful programming framework for easy creation and testing of ETL flows
Abstract Extract-Transform-Load (ETL) flows are used to extract data, transform it, and load it
into data warehouses (DWs). The dominating ETL tools use graphical user interfaces (GUIs) …
into data warehouses (DWs). The dominating ETL tools use graphical user interfaces (GUIs) …
[PDF][PDF] An Impact Analysis Of Extract Transform Load Process For Maintaining The System Of Data Warehouse
A data warehouse (DW) is a huge collection of business data. It contains business current as
well as historical data that is used to benefit and effectively support an organization's …
well as historical data that is used to benefit and effectively support an organization's …
Data Warehousing in Business Intelligence and ETL Processes
D Chatzistefanou - 2023 - repository.ihu.edu.gr
This dissertation was written as a part of the MSc in Data Science at the International
Hellenic University. The main purpose is the presentation of the Business Intelligence and …
Hellenic University. The main purpose is the presentation of the Business Intelligence and …
System and method for determining an amount of virtual machines for use with extract, transform, load (ETL) processes
K Ramanathan, J Narayanareddy, G Vasireddy… - US Patent …, 2023 - Google Patents
Embodiments described herein are generally related to computer data analytics, and
systems and methods for use with an analytic applications environment, for determining an …
systems and methods for use with an analytic applications environment, for determining an …
Detecting Temporal Dependencies in Data
Organizations collect data from various sources, and these datasets may have
characteristics that are unknown. Selecting the appropriate statistical and machine learning …
characteristics that are unknown. Selecting the appropriate statistical and machine learning …
[PDF][PDF] A DATA TRANSFORMATION MODEL FOR RELATIONAL AND NON-RELATIONAL DATA
FF HASAN - etd.uum.edu.my
The information systems that support small, medium, and large organisations need data
transformation solutions from multiple data sources to fulfill the requirements of new …
transformation solutions from multiple data sources to fulfill the requirements of new …
ETL nástroj pro konverzi OpenStreetMap dat do datové struktury nástroje TrafficModeller
J Vaněk - 2022 - otik.uk.zcu.cz
Cílem této práce je implementace nástroje vykonávajícího konverzní algoritmus mezi daty s
datovou strukturou OpenStreetMap a nástrojem TrafficModeller. V úvodní části jsou …
datovou strukturou OpenStreetMap a nástrojem TrafficModeller. V úvodní části jsou …