Reader small image

You're reading from  Advanced Elasticsearch 7.0

Product typeBook
Published inAug 2019
Reading LevelBeginner
PublisherPackt
ISBN-139781789957754
Edition1st Edition
Languages
Right arrow
Author (1)
Wai Tak Wong
Wai Tak Wong
author image
Wai Tak Wong

Wai Tak Wong is a faculty member in the Department of Computer Science at Kean University, NJ, USA. He has more than 15 years professional experience in cloud software design and development. His PhD in computer science was obtained at NJIT, NJ, USA. Wai Tak has served as an associate professor in the Information Management Department of Chung Hua University, Taiwan. A co-founder of Shanghai Shellshellfish Information Technology, Wai Tak acted as the Chief Scientist of the R&D team, and he has published more than a dozen algorithms in prestigious journals and conferences. Wai Tak began his search and analytics technology career with Elasticsearch in the real estate market and later applied this to data management and FinTech data services.
Read more about Wai Tak Wong

Right arrow

Machine learning using Elasticsearch and scikit-learn

Scikit-learn is a Python machine learning library built on the top of NumPy, SciPy, and Matplotlib. It provides simple tools for data mining and data analysis. According to the description on its website (see https://scikit-learn.org/stable/), we can use it in six major areas:

  • Classification: A supervised learning approach for learning given data and using it to generate a model for a classifier. Then, we use the model to predict new data in order to identify the category with the classifier.
  • Regression: Using a statistical methodology to predict continuous values using a given set of data.
  • Clustering: Grouping data into different categories.
  • Dimensionality reduction: Reducing the dimension of the data.
  • Model selection: Tuning the hyperparameters of the model.
  • Preprocessing: Feature extraction and normalization.

In the last...

lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
Advanced Elasticsearch 7.0
Published in: Aug 2019Publisher: PacktISBN-13: 9781789957754

Author (1)

author image
Wai Tak Wong

Wai Tak Wong is a faculty member in the Department of Computer Science at Kean University, NJ, USA. He has more than 15 years professional experience in cloud software design and development. His PhD in computer science was obtained at NJIT, NJ, USA. Wai Tak has served as an associate professor in the Information Management Department of Chung Hua University, Taiwan. A co-founder of Shanghai Shellshellfish Information Technology, Wai Tak acted as the Chief Scientist of the R&D team, and he has published more than a dozen algorithms in prestigious journals and conferences. Wai Tak began his search and analytics technology career with Elasticsearch in the real estate market and later applied this to data management and FinTech data services.
Read more about Wai Tak Wong