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Introducing DatatableTon – Python Datatable Tutorials & Exercises
by Jo-fai Chow September 20, 2021 datatable Open Source Python Tutorials

Datatable is a python library for manipulating tabular data. It supports out-of-memory datasets, multi-threaded data processing and has a flexible API. If this reminds you of R’s data.table, you are spot on because Python’s datatable package is closely related to and inspired by the R library. The release of v1.0.0 was done on 1st July, 2021 and it’s probably […]

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Visualizing Large Datasets with H2O-3
by parul September 9, 2021 H2O Open Source Tutorials

Exploratory data analysis is one of the essential parts of any data processing pipeline. However, when the magnitude of data is high, these visualizations become vague. If we were to plot millions of data points, it would become impossible to discern individual data points from each other. The visualized output in such a case is […]

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Combining the power of KNIME and H2O.ai in a single integrated workflow
by Bruna Smith October 14, 2020 AutoML Community H2O Driverless AI Partners Technical Posts Tutorials

KNIME and H2O.ai, the two data science pioneers known for their open source platforms, have partnered to further democratize AI. Our approaches are about being open, transparent, and pushing the leading edge of AI. We believe strongly that AI is not for the select few but for everyone. We are taking another step in democratizing […]

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Empowering Snowflake Users with AI using SQL
Empowering Snowflake Users with AI using SQL
by Bruna Smith October 12, 2020 Community Machine Learning Partners Technical Tutorials

At H2O.ai we work with many enterprise customers, all the way from Fortune 500 giants to small startups. What we heard from all these customers as they embark on their data science and machine learning journey is the need to capture and manage more data cost-effectively, and the ability to share that data across their […]

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On-Ramp to AI
by Bruna Smith June 11, 2020 Beginners Community H2O Driverless AI Machine Learning Makers Tutorials Uncategorized

The path to democratize AI starts with one class Artificial Intelligence (AI) is like a superhighway, it’s moving fast, evolving, and growing quickly. Like most things in life, data scientists are not born with AI and Machine Learning(ML) knowledge. They learn it. Learning is a journey.  At H2O.ai, we are on a mission to democratize AI. […]

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H2O Driverless AI: The Workbench for Data Science
by Bruna Smith September 26, 2019 Community Data Science H2O Driverless AI Technical Tutorials

This blog was written by Rohan Gupta and originally published here. 1. Introduction In today’s world, being a Data Scientist is not limited to those without technical knowledge. While it is recommended and sometimes important to know a little bit of code, you can get by with just intuitive knowledge. Especially if you’re on H2O’s […]

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Regression Metrics’ Guide
by Bruna Smith September 9, 2019 H2O Driverless AI Machine Learning Technical Tutorials

Introduction As part of my role within the automated machine learning space with H2O.AI and Driverless AI, I have seen that many times people struggle to find the right optimization metric for their data science problems. This process is even more challenging in regression problems where the errors are often not bounded like you normally have with probabilistic modeling. […]

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Driverless AI can help you choose what you consume next
by Bruna Smith September 6, 2019 H2O Driverless AI Machine Learning Recipes Recommendations Technical Tutorials

Last updated: 09/06/19 Steve Jobs once said, “A lot of times, people don’t know what they want until you show it to them’. This makes sense, especially in this era of constant choice overload. Consumers today have access to a plethora of products just at the click of their mouse. These innumerable choices can sometimes […]

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Detecting Sarcasm is difficult, but AI may have an answer
by Bruna Smith August 5, 2019 H2O Driverless AI NLP Recipes Technical Tutorials

Recently, while shopping for a laptop bag, I stumbled upon a pretty amusing customer review: “This is the best laptop bag ever. It is so good that within two months of use, it is worthy of being used as a grocery bag.” The innate sarcasm in the review is evident as the user isn’t happy […]

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Building AI/ML models on Lending Club Data, with H2O.ai — Part 1
by Saurabh Kumar March 28, 2019 Beginners Community Data Journalism Data Science Technical Posts Tutorials

Lending Club publishes its basic loan databases to the public and a full version to its customers — anonymized of course. You can find the download page from this link (screenshot below): The publicly downloadable loan data has various attributes — roughly 150+ columns that have categorical, numeric, text and date fields. It also has a ‘loan_status’ text column […]

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