# Discarding or downweighting high-noise variables in factor analytic models

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/discarding-or-downweighting-high-noise-variables-in-factor-analytic-models/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Pentti Paatero,Philip K. Hopke |
| Citations | 703 |
| DOI | 10.1016/s0003-2670(02)01643-4 |
| Fields | Chemistry,Computer Science,Mathematics |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W1973866587 |
| Type | article |
| Year | 2003 |

## Paper authors

- [Philip K. Hopke](https://scholariq.org/researchers/philip-k-hopke/)

## Paper journal

- [Analytica Chimica Acta](https://scholariq.org/journals/analytica-chimica-acta/)

## Paper primary topic

- [Advanced Statistical Methods and Models](https://scholariq.org/topics/advanced-statistical-methods-and-models/)

## Paper topics

- [Advanced Statistical Methods and Models](https://scholariq.org/topics/advanced-statistical-methods-and-models/)
- [Spectroscopy and Chemometric Analyses](https://scholariq.org/topics/spectroscopy-and-chemometric-analyses/)
- [Geochemistry and Geologic Mapping](https://scholariq.org/topics/geochemistry-and-geologic-mapping/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.