Volatile Compounds Selection via Quantile Correlation and Composite Quantile Correlation: A Whiting Case Study
نویسندگان
چکیده
منابع مشابه
Volatile Compounds Selection via Quantile Correlation and Composite Quantile Correlation: A Whiting Case Study
The freshness and quality indices of whiting (Merlangius merlangus) influenced by a large number of chemical volatile compounds, are here analyzed in order to select the most relevant compounds as predictors for these indices. The selection process was performed by means of recent statistical variable selection methods, namely robust model-free feature screening, based on quantile correlation a...
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In this document, we first provide the proofs for Lemmas A.1-A.5. Then, we present additional simulation results for Examples 1-3. Specifically, We report the results for the moderate correlation coefficient ρ = 0.5 in Examples 1 and 2. In addition, we report the results for p = 2, 000 in Example 1. In Example 2, because p = 2, 000 yields similar performance to that of p = 1, 000, we do not rep...
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ژورنال
عنوان ژورنال: Open Journal of Statistics
سال: 2016
ISSN: 2161-718X,2161-7198
DOI: 10.4236/ojs.2016.66079