Tag: Big data
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How close are computers to automating mathematical reasoning?
Posted on August 29, 2020, Level beginner Resource Length long
AI tools are shaping next-generation theorem provers, and with them the relationship between math and machine. By Stephen Ornes.
Tags machine-learning miscellaneous big-data robotics performance
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Apache Cassandra: An essentials guide
Posted on August 25, 2020, Level intermediate Resource Length long
Need to get up to speed on Cassandra and learn how it can benefit your software development practices? These are the essentials that cover the basics. By Rebecca Mills, Developer Relations @ DataStax.
Tags apache database nosql cloud big-data
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Centralize your automation logs with Ansible Tower and Splunk Enterprise
Posted on July 15, 2020, Level intermediate Resource Length long
For many IT teams, automation is a core component these days. But automation is not something on it's own - it is a part of a puzzle and needs to interact with the surrounding IT. By Leonardo Araujo.
Tags python ansible devops analytics big-data
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Mastering AWS Kinesis data streams
Posted on July 14, 2020, Level advanced Resource Length long
An article by Anahit Pogosova in which she describes how she has been working with AWS Kinesis Data Streams for several years, dealing with over 0.5TB of streaming data per day. Rather than telling you about all the reasons why you should use Kinesis Data Streams (plenty is written on that subject), she will talk about the things you should know when working with the service.
Tags software-architecture event-driven messaging big-data cio data-science code-refactoring
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Introduction to Machine Learning K-Nearest Neighbors (KNN) algorithm in Python
Posted on July 13, 2020, Level beginner Resource Length long
Machine Learning is one of the most popular approaches in Artificial Intelligence. Over the past decade, Machine Learning has become one of the integral parts of our life. It is implemented in a task as simple as recognizing human handwriting or as complex as self-driving cars. By Vibhu Singh.
Tags machine-learning big-data data-science fintech python
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Training a deep CNN to learn about galaxies in 15 minutes
Posted on June 17, 2020, Level advanced Resource Length long
Let's train a deep neural network from scratch! In this post, I provide a demonstration of how to optimize a model in order to predict galaxy metallicities using images, and I discuss some tricks for speeding up training and obtaining better results. By John F Wu.
Tags big-data machine-learning data-science python
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How to perform K-means clustering with Python in Scikit?
Posted on June 7, 2020, Level intermediate Resource Length medium
While deep learning algorithms belong to today's fashionable class of machine learning algorithms, there exists more out there. Clustering is one type of machine learning where you do not feed the model a training set, but rather try to derive characteristics from the dataset at run-time in order to structure the dataset in a different way. It's part of the class of unsupervised machine learning algorithms. By Christian Versloot.
Tags python data-science analytics big-data
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5 Useful jq commands to parse JSON on the CLI
Posted on June 5, 2020, Level beginner Resource Length long
JSON has become the de facto standard data representation for the web. It's lightweight, human-readable (in theory) and supported by all major languages and platforms. However, working on the CLI with JSON is still hard using traditional CLI tooling. By Fabian Keller.
Tags json big-data data-science programming software
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Build your first data warehouse with Airflow on GCP
Posted on June 2, 2020, Level intermediate Resource Length medium
What are the steps in building a data warehouse? What cloud technology should you use? How to use Airflow to orchestrate your pipeline? By Tuan Nguyen.
Tags google cloud gcp big-data cio data-science
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Conversational AI updates that help you build sophisticated and personalized experiences
Posted on May 31, 2020, Level beginner Resource Length long
Now, more than ever, developers need to respond to the rapidly increasing demand from customers for support and accurate information - meeting them where they are – any time of the day and on an expanding range of platforms and devices. Azure AI has met unprecedented demand, underpinning over 1500 Covid-19 related bots via the Microsoft Health Bot service alone, in addition to the over 1.25 billion messages per month already handled by Azure Bot Service. By GaryPrettyMsft.
Tags big-data robotics iot azure machine-learning
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The nature of machine learning projects
Posted on May 29, 2020, Level beginner Resource Length short
Michael Ohlsson article about building a data-driven product. Building a data-driven product differs in many ways from how one would create a more conventional software product. A machine learning system is still a software system, but the process to develop the system is different.
Tags machine-learning big-data data-science
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Convolutional neural network implementation for car classification
Posted on May 18, 2020, Level advanced Resource Length long
Convolutional Neural Networks (CNN) are state-of-the-art Neural Network architectures that are primarily used for computer vision tasks. CNN can be applied to a number of different tasks, such as image recognition, object localization, and change detection. By Dr. Evan Eames and Henning Kropp.
Tags big-data data-science azure learning