# A Multi-Task Graph Neural Network with Variational Graph Auto-Encoders for Session-Based Travel Packages Recommendation

> Research article (ACM Transactions on the Web, 2023) · cited 36× · AI/ML

**Wikidata**: [openalex:W4318816006](https://www.wikidata.org/wiki/openalex:W4318816006)  
**Source**: https://4ort.xyz/entity/a-multi-task-graph-neural-network-with-variational-graph-auto-encoders-for-session-based-travel-packages-recommendation