3 papers
cs.IR2026
OneModel: A Unified Foundation for Platform-Scale Multi-Scenario Ranking
Yinqi Zhang, Peiyu Hu, Yuntian Tang +16
Platform-scale recommender systems often span multiple business streams such as organic recommendation, advertising, and merchant services, where user behaviors form a continuous c…
cs.IR2025
Multi-Granularity Distribution Modeling for Video Watch Time Prediction via Exponential-Gaussian Mixture Network
Xu Zhao, Ruibo Ma, Jiaqi Chen +3
Accurate watch time prediction is crucial for enhancing user engagement in streaming short-video platforms, although it is challenged by complex distribution characteristics across…
cs.IR2025
Scalable Overload-Aware Graph-Based Index Construction for 10-Billion-Scale Vector Similarity Search
Yang Shi, Yiping Sun, Jiaolong Du +3
Approximate Nearest Neighbor Search (ANNS) is essential for modern data-driven applications that require efficient retrieval of top-k results from massive vector databases. Althoug…