DSFNet: Learning Disentangled Scenario Factorization for Multi-Scenario Route Ranking

no code implementations • 30 Mar 2024 • Jiahao Yu, Yihai Duan, Longfei Xu, Chao Chen, Shuliang Liu, Li Chen, Kaikui Liu, Fan Yang, Ning Guo

Multi-scenario route ranking (MSRR) is crucial in many industrial mapping systems.

Disentanglement

A General Framework for Debiasing in CTR Prediction

no code implementations • 6 Dec 2021 • Wenjie Chu, Shen Li, Chao Chen, Longfei Xu, Hengbin Cui, Kaikui Liu

Most of the existing methods for debaising in click-through rate (CTR) prediction depend on an oversimplified assumption, i. e., the click probability is the product of observation probability and relevance probability.

Click-Through Rate Prediction

R4: A Framework for Route Representation and Route Recommendation

no code implementations • 20 Oct 2021 • Ran Cheng, Chao Chen, Longfei Xu, Shen Li, Lei Wang, Hengbin Cui, Kaikui Liu, Xiaolong Li

For user representation, we utilize a series of historical navigation to extract user preference.

Attribute