You're reading from Machine Learning with the Elastic Stack - Second Edition

Product typeBook

Published inMay 2021

Reading LevelBeginner

PublisherPackt

ISBN-139781801070034

Edition2nd Edition

Languages

Python

Tools

Elasticsearch

Concepts

Machine Learning

Authors (3):

Rich Collier

Camilla Montonen

Bahaaldine Azarmi

View More author details

Categorization analysis of unstructured messages

Imagine that you are troubleshooting a problem by looking at a particular log file. You see a line in the log that looks like the following:

   18/05/2020 15:16:00 DB Not Updated [Master] Table

Unless you have some intimate knowledge about the inner workings of the application that created this log, you may not know whether the message is important. Having the database be Not Updated possibly sounds like a negative situation. However, if you knew that the application routinely writes this message, day in and day out, several hundred times per hour, then you would naturally realize that this message is benign and should possibly be ignored, because clearly the application works fine every day despite this message being written to the log file.

The problem, obviously, is one of human interpretation. Inspection of the text of the message and the reading of a negative phrase (Not Updated) potentially biases a person...

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Machine Learning with the Elastic Stack - Second Edition

Published in: May 2021Publisher: PacktISBN-13: 9781801070034

Authors (3)

Rich Collier

Rich Collier is a solutions architect at Elastic. Joining the Elastic team from the Prelert acquisition, Rich has over 20 years' experience as a solutions architect and pre-sales systems engineer for software, hardware, and service-based solutions. Rich's technical specialties include big data analytics, machine learning, anomaly detection, threat detection, security operations, application performance management, web applications, and contact center technologies. Rich is based in Boston, Massachusetts.
Read more about Rich Collier

Camilla Montonen

Camilla Montonen is a Senior Machine Learning Engineer at Elastic.
Read more about Camilla Montonen

Bahaaldine Azarmi

Bahaaldine Azarmi, Global VP Customer Engineering at Elastic, guides companies as they leverage data architecture, distributed systems, machine learning, and generative AI. He leads the customer engineering team, focusing on cloud consumption, and is passionate about sharing knowledge to build and inspire a community skilled in AI.
Read more about Bahaaldine Azarmi

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