# CoST: Contrastive Quantization based Semantic Tokenization for Generative Recommendation

> Research article (18th ACM Conference on Recommender Systems, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4403221739](https://www.wikidata.org/wiki/openalex:W4403221739)  
**Source**: https://4ort.xyz/entity/cost-contrastive-quantization-based-semantic-tokenization-for-generative-recommendation