# Peter J. Liu

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/peter-j-liu/

## Facts

| Field | Value |
| --- | --- |
| Citations | 16,710 |
| Field | Topic Modeling |
| h-index | 16 |
| i10-index | 18 |
| OpenAlex ID | https://openalex.org/A5076683869 |
| Works | 24 |

## Researcher topics

- [Topic Modeling](https://scholariq.org/topics/topic-modeling-2/)
- [Natural Language Processing Techniques](https://scholariq.org/topics/natural-language-processing-techniques/)
- [Advanced Text Analysis Techniques](https://scholariq.org/topics/advanced-text-analysis-techniques/)
- [Sentiment Analysis and Opinion Mining](https://scholariq.org/topics/sentiment-analysis-and-opinion-mining/)
- [Multimodal Machine Learning Applications](https://scholariq.org/topics/multimodal-machine-learning-applications/)

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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.