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Related Concept Videos

Aggregates Classification01:29

Aggregates Classification

381
Aggregate classification is generally based on its size, petrographic characteristics, weight, and source. Size classification ranges from coarse to fine aggregates, defined by the size of the particles. Coarse aggregates are particles that do not pass through ASTM sieve No. 4, and aggregates that pass through the sieve are fine aggregates.
Petrographic classification groups aggregates based on common mineralogical characteristics. Some of the common mineral groups found in aggregates are...
381

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Identifying the Intents Behind Website Visits by Employing Unsupervised Machine Learning Models.

Judah Soobramoney1, Retius Chifurira1, Temesgen Zewotir1

  • 1School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, South Africa.

Annals of Data Science
|August 26, 2025
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Summary
This summary is machine-generated.

This study used unsupervised machine learning to analyze website visitor data, identifying five key user intents. Hierarchical clustering proved most effective for understanding online visit motivations.

Keywords:
Cubic clustering criteriaDbscanDendrogramGoogle analytics trackingHierarchical clusteringK-meansOnline website visitsSilhouette’s coefficientUnsupervised machine learning

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Area of Science:

  • Data Science
  • Machine Learning
  • Consumer Behavior Analysis

Background:

  • Increasing digitization necessitates corporate understanding of website usage.
  • Analyzing complex, high-volume website data to understand consumer behavior is challenging.

Purpose of the Study:

  • To apply unsupervised machine learning models to identify visitor intentions on a corporate website.
  • To extract actionable insights from complex website visit data.

Main Methods:

  • Utilized Google Analytics data from a corporate informative website.
  • Employed k-means, hierarchical, and DBSCAN unsupervised machine learning models.
  • Evaluated model performance based on cluster homogeneity and size.

Main Results:

  • All three models identified five distinct visitor intents: "accidentals", "drop-offs", "engrossed", "get-in-touch", and "seekers".
  • Hierarchical clustering demonstrated superior performance in balancing cluster homogeneity and size.

Conclusions:

  • Unsupervised machine learning effectively identifies user intents from website data.
  • Hierarchical clustering offers a robust method for analyzing visitor motivations and optimizing corporate web strategies.