2022 Data Lakes Data Preparation 
AWS Machine Learning Blog
AUGUST 15, 2024
Solution overview For this post, we use a sample dataset of a 33 GB CSV file containing flight purchase transactions from Expedia between April 16, 2022, and October 5, 2022. This improves time and performance because you don’t need to work with the entirety of the data during preparation.
AWS Machine Learning Blog
MARCH 1, 2023
Flywheel creates a data lake (in Amazon S3) in your account where all the training and test data for all versions of the model are managed and stored. Periodically, the new labeled data (to retrain the model) can be made available to flywheel by creating datasets. The data can be accessed from AWS Open Data Registry.
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AWS Machine Learning Blog
MARCH 8, 2023
Data collection and ingestion The data collection and ingestion layer connects to all upstream data sources and loads the data into the data lake. Therefore, the ingestion components need to be able to manage authentication, data sourcing in pull mode, data preprocessing, and data storage.
Tableau
APRIL 18, 2022
April 19, 2022 - 12:16am. April 19, 2022. By now, you’ve heard the good news: The business world is embracing data-driven decision making and growing their data practices at an unprecedented clip. Shine a light on who or what is using specific data to speed up collaboration or reduce disruption when changes happen.
Tableau
APRIL 18, 2022
April 19, 2022 - 12:16am. April 19, 2022. By now, you’ve heard the good news: The business world is embracing data-driven decision making and growing their data practices at an unprecedented clip. Shine a light on who or what is using specific data to speed up collaboration or reduce disruption when changes happen.
AWS Machine Learning Blog
JUNE 22, 2023
In LnW Connect, an encryption process was designed to provide a secure and reliable mechanism for the data to be brought into an AWS data lake for predictive modeling. Data preprocessing and feature engineering In this section, we discuss our methods for data preparation and feature engineering.
ODSC - Open Data Science
JUNE 12, 2023
Microsoft announced the public preview availability of Datamarts in May 2022. The Datamarts capability opens endless possibilities for organizations to achieve their data analytics goals on the Power BI platform. No-code/low-code experience using a diagram view in the data preparation layer similar to Dataflows.
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