FLEN: Leveraging Field for Scalable CTR Prediction

7 code implementations • 12 Nov 2019 • Wenqiang Chen, Lizhang Zhan, Yuanlong Ci, Minghua Yang, Chen Lin, Dugang Liu

By suitably exploiting field information, the field-wise bi-interaction pooling captures both inter-field and intra-field feature conjunctions with a small number of model parameters and an acceptable time complexity for industrial applications.

Click-Through Rate Prediction Recommendation Systems