# Which similarity measure to use in network analysis: Impact of sample size on phi correlation coefficient and Ochiai index

> Research article (International Journal of Information Management, 2020) · cited 30× · AI/ML

**Wikidata**: [openalex:W3083562835](https://www.wikidata.org/wiki/openalex:W3083562835)  
**Source**: https://4ort.xyz/entity/which-similarity-measure-to-use-in-network-analysis-impact-of-sample-size-on-phi-correlation-coefficient-and-ochiai-inde