If you are "putting together a paper" based on this topic, it likely follows the structure established by this foundational work. Below is a synthesized outline and summary of the key components of a paper on Multi-way Analysis in chemistry, based on the Wiley Online Library and ResearchGate documentation. 1. Introduction to Multi-way Analysis

Adjusting the data across different modes to ensure fair weight for all variables.

Preprocessing is essential and often more complex in multi-way analysis than in two-way cases. Key steps include:

A model that provides unique solutions, which is critical for identifying true underlying chemical compounds (e.g., individual fluorophores in a mixture).

Techniques like N-way Partial Least Squares (N-PLS) are used for quantitative analysis and prediction. 3. Data Preprocessing