# Collaborative filtering using orthogonal nonnegative matrix tri-factorization

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/collaborative-filtering-using-orthogonal-nonnegative-matrix-tri-factorization/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Gang Chen,Fei Wang,Changshui Zhang |
| Citations | 120 |
| DOI | 10.1016/j.ipm.2008.12.004 |
| Fields | Computer Science |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2030848960 |
| Type | article |
| Year | 2009 |

## Paper authors

- [Gang Chen](https://scholariq.org/researchers/gang-chen/)

## Paper journal

- [Information Processing & Management](https://scholariq.org/journals/information-processing-and-management/)

## Paper primary topic

- [Recommender Systems and Techniques](https://scholariq.org/topics/recommender-systems-and-techniques/)

## Paper topics

- [Recommender Systems and Techniques](https://scholariq.org/topics/recommender-systems-and-techniques/)
- [Expert finding and Q&A systems](https://scholariq.org/topics/expert-finding-and-q-and-a-systems/)
- [Advanced Graph Neural Networks](https://scholariq.org/topics/advanced-graph-neural-networks/)

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