# Access Point Selection and Beamforming Design for Cell-Free Network: From Fractional Programming to GNN

> Research article (IEEE Transactions on Wireless Communications, 2024) · cited 21× · AI/ML

**Wikidata**: [openalex:W4391827386](https://www.wikidata.org/wiki/openalex:W4391827386)  
**Source**: https://4ort.xyz/entity/access-point-selection-and-beamforming-design-for-cell-free-network-from-fractional-programming-to-gnn