Text Classification with Elasticsearch

Text Classification with Elasticsearch

Upcoming Classes

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Summary

Text analysis, tokenization, and stop word removal is as much a function of search as it is of classification, making Elasticsearch the perfect tool for text classification. This instructor-led course will teach you how to build a classification system using the same features that make Elasticsearch so powerful for search.
Note: This course is a module of the Data Science specialization.

Description

After exploring precision, recall, F1 scoring, fallback mechanisms and more, you will learn how to use tools like percolation and significant terms aggregation to build better text classification systems in your own use case.

Topics Covered

  • Designing Classification Systems with the Elastic Stack
  • Query Optimization with Significant Terms Aggregations
  • Using Percolators for Classification
  • Fallback Planning
Download Course Outline

Length

2-3 hours

Duration

1 Day

Audience

Data Scientists, Data Architects, Data Engineers, Software Developers

Prerequisites

  • We recommend you have taken Elasticsearch Engineer I and Elasticsearch Engineer II or possess equivalent knowledge. Engineer I and Engineer II teach the concepts that are the foundation upon which all specializations are built.
  • Familiarity with Python and basic statistics

Setup Requirements

  • Stable internet connection
  • Mac, Linux, or Windows
  • Latest version of Chrome or Firefox (Safari is not 100% supported)
  • Due to virtual classroom JavaScript requirements, we recommend that you disable any ad-blockers and restart your browser before class.

Additional Notes

Virtual Classroom Information
This instructor-led course is only taught in a virtual classroom environment. We encourage participants to set up their systems prior to logging into the training environment the first day of the class. We also encourage being logged into the virtual classroom 15 minutes prior to the start of class each day.

Training Specializations

This course is a module of the Data Science specialization. Find out how our focused Training Specializations can help you with your use case.

General Training Information
Have training questions? Review our FAQ or email us.