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Measurement of the Functional Size of Web Analytics Implementation: A COSMIC-Based Case Study Using Machine Learning.

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Bibliographic Details
Title: Measurement of the Functional Size of Web Analytics Implementation: A COSMIC-Based Case Study Using Machine Learning.
Authors: Abdallah, Ammar, Abran, Alain, Qasaimeh, Munthir, Qasaimeh, Malik, Abdallah, Bashar
Source: Future Internet; Jul2025, Vol. 17 Issue 7, p280, 31p
Subject Terms: WEB analytics, SOFTWARE measurement, PROJECT management, RESOURCE management, MACHINE learning
Reviews & Products: GOOGLE Analytics (Web resource)
Abstract: To fully leverage Google Analytics and derive actionable insights, web analytics practitioners must go beyond standard implementation and customize the setup for specific functional requirements, which involves additional web development efforts. Previous studies have not provided solutions for estimating web analytics development efforts, and practitioners must rely on ad hoc practices for time and budget estimation. This study presents a COSMIC-based measurement framework to measure the functional size of Google Analytics implementations, including two examples. Next, a set of 50 web analytics projects were sized in COSMIC Function Points and used as inputs to various machine learning (ML) effort estimation models. A comparison of predicted effort values with actual values indicated that Linear Regression, Extra Trees, and Random Forest ML models performed well in terms of low Root Mean Square Error (RMSE), high Testing Accuracy, and strong Standard Accuracy (SA) scores. These results demonstrate the feasibility of applying functional size for web analytics and its usefulness in predicting web analytics project efforts. This study contributes to enhancing rigor in web analytics project management, thereby enabling more effective resource planning and allocation. [ABSTRACT FROM AUTHOR]
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Database: Complementary Index
Description
Abstract:To fully leverage Google Analytics and derive actionable insights, web analytics practitioners must go beyond standard implementation and customize the setup for specific functional requirements, which involves additional web development efforts. Previous studies have not provided solutions for estimating web analytics development efforts, and practitioners must rely on ad hoc practices for time and budget estimation. This study presents a COSMIC-based measurement framework to measure the functional size of Google Analytics implementations, including two examples. Next, a set of 50 web analytics projects were sized in COSMIC Function Points and used as inputs to various machine learning (ML) effort estimation models. A comparison of predicted effort values with actual values indicated that Linear Regression, Extra Trees, and Random Forest ML models performed well in terms of low Root Mean Square Error (RMSE), high Testing Accuracy, and strong Standard Accuracy (SA) scores. These results demonstrate the feasibility of applying functional size for web analytics and its usefulness in predicting web analytics project efforts. This study contributes to enhancing rigor in web analytics project management, thereby enabling more effective resource planning and allocation. [ABSTRACT FROM AUTHOR]
ISSN:19995903
DOI:10.3390/fi17070280