Modified Learning Vector Quantification - MLVQ

Concept and definition

Modified Learning Vector Quantification - MLVQ

What is Modified Learning Vector Quantification - MLVQ?

It is an evolution of the LVQ algorithm

The LVQ3 algorithm does not cover the case in which both neurons to be updated belong to a different class than vector x. MLVQ considers these situations, so that:

  • If none of them belongs to the class of x, they are removed
  • If the nearest one has a different class, the second one moves closer or farther away depending on whether it has the same or different class.
  • If the nearest one has the same class and the second one has a different class, it only updates them if they fall within a set window.

Reference: Cheng-Lin Liu, In-Jung Eim, and Jin H Kim. High accuracy handwritten chinese character recognition by improved feature matching method.

« Back to glossary

Do you want to get in touch?

CDRs contain data that a telecommunications company collects about phone calls, such as time and length of call. This data can be used in analytical applications.
Fill the form
Share:
What is Natural Language Processing?

Natural Language Processing or NLP analyzes how machines understand, interpret and process human language.

Read More »
Artificial intelligence against delinquency and non-payments in companies

The current scenario we are experiencing in Spain with the COVID-19 health crisis has led to many companies having to carry out ER [...]

Read More »
Artificial Intelligence to sell more and better: customer development and loyalty.

Artificial intelligence (AI) can change the way sales channels and customers are managed for manufacturers and distributors of consumer products, and can [...]

Read More »
Reducing Churn and improving customer satisfaction with predictive forecasting

Churn, or customer churn rate, is a constant challenge for today's businesses. The ability to retain customers is a constant challenge for today's companies.

Read More »
See more entries
© Gamco 2021, All Rights Reserved - Legal notice - Privacy - Cookies