Published Articles

Research Authors

Articles by the author:

John C. Castura

Software

CATA R Package - Version 0.1.1.2

September 11, 2025
Peer Reviewed Paper

Investigating control-centred results after uncentred principal component analysis

September 9, 2025
Peer Reviewed Paper

One citation, one vote! A new approach for analysing check-all-that-apply (CATA) data using L1-norm methods

September 5, 2025
Poster
Rapid-Fire Talk

Comparison of check-all-that-apply product evaluations in different conditions using an L1-norm framework

September 3, 2025
Workshop

What is data quality in online consumer research? Why and how we should take it seriously?

August 21, 2025
Workshop

AI is transforming sensory and consumer research. Are you ready?

August 18, 2025
Oral Presentation

One citation, one vote! A new approach for analyzing check-all-that-apply (CATA) data using L1 norm methods

August 18, 2025
Invited
Oral Presentation

Exploring the relationship between sensory and instrumental data with component-based methods

July 14, 2025
Oral Presentation

Investigating control-centred results after uncentred principal component analysis / Analyse des résultats centrés sur le contrôle après une analyse en composantes principales non centrée

May 30, 2025
Preprint

Investigating control-centred results after uncentred principal component analysis

March 23, 2025
Peer Reviewed Paper

Comparison of Gins Using Temporal Dominance of Sensations (TDS), Temporal Check‐All‐That‐Apply (TCATA), and Temporal Ranking (TR)

March 17, 2025
Preprint

One citation, one vote! A new approach for analysing check-all-that-apply (CATA) data in sensometrics, using L1 norm methods

February 25, 2025
Oral Presentation

Investigating relationships in sensory and instrumental data using component-based methods

October 3, 2024
Poster

Comparison of gins using temporal dominance of sensations (TDS), temporal check-all-that-apply (TCATA), and temporal ranking (TR)

October 2, 2024
Oral Presentation

Investigating test-control paired differences in flavour-molecular correlations

September 25, 2024
Tutorial

Introduction to component-based methods in sensory evaluation

September 8, 2024
Oral Presentation

Investigating sensory-instrumental relationships in a subset of test-control paired comparisons by partial least squares regression

September 5, 2024
Peer Reviewed Paper

Sugar replacement in chocolate-flavored milk: Differences in liking of sweetener system relates to temporal perception

July 31, 2024
Oral Presentation

Investigating control-centred results after uncentred principal component analysis

June 14, 2024
Preprint

Supervised principal component regression of select paired comparisons

May 18, 2024
Peer Reviewed Paper

Why use component-based methods in sensory science?

October 31, 2023
Peer Reviewed Paper

Screening respondents to increase data quality in consumer tests

October 31, 2023
Conference Proceedings

Principal component analysis of sensory panel results for a reference and multiple prototypes

October 16, 2023
Oral Presentation

Investigating paired differences for data sets with special structures after principal component analysis

September 18, 2023
Poster

Principal component analysis of sensory panel results for a reference and multiple prototypes

August 10, 2023
Peer Reviewed Paper

An approach for clustering consumers by their top-box and top-choice responses

July 21, 2023
Peer Reviewed Paper

Investigating only a subset of paired comparisons after principal component analysis

July 20, 2023
Peer Reviewed Paper

Identifying temporal sensory drivers of liking of biscuit supplemented with brewer’s spent grain for young consumers

June 1, 2023
Peer Reviewed Paper

Evaluation of complementary numerical and visual approaches for investigating pairwise comparisons after principal component analysis

June 1, 2023
Peer Reviewed Paper

Investigating paired comparisons after principal component analysis

January 24, 2023
Oral Presentation

Evaluation of complementary numerical and visual approaches for investigating pairwise comparisons after principal component analysis

November 16, 2022
Oral Presentation

Clustering consumers based on their hedonic responses

November 9, 2022
Poster

Identifying temporal sensory drivers of liking of biscuit supplemented with brewer’s spent grain

October 3, 2022
Peer Reviewed Paper

Investigating the temporality of binary taste interactions in blends of sweeteners and citric acid in solution

October 3, 2022
Poster

Screening as a tool to increase consumer data quality

October 3, 2022
Peer Reviewed Paper

Temporal ranking for characterization and improved discrimination of protein beverages

May 24, 2022