4 papers
A Technical Report on the Second Place Solution for the CIKM 2025 AnalytiCup Competition
Haotao Xie, Ruilin Chen, Yicheng Wu +2
In this work, we address the challenge of multilingual category relevance judgment in e-commerce search, where traditional ensemble-based systems improve accuracy but at the cost o…
Output-recurrent gated state space model for multiphase flows modeling and uncertainty quantification of exhaust vehicles
Ruilin Chen
This paper presents an Output-Recurrent Gated State Space Model (OR-GSSM) for complex multiphase flows modeling and uncertainty quantification of exhaust vehicles during motion. By…
High-efficient machine learning projection method for incompressible Navier-Stokes equations
Ruilin Chen
This study proposes a high-efficient machine learning (ML) projection method using forward-generated data for incompressible Navier-Stokes equations. A Poisson neural network (Pois…
Method of data forward generation with partial differential equations for machine learning modeling in fluid mechanics
Ruilin Chen
Artificial intelligence (AI) for fluid mechanics has become attractive topic. High-fidelity data is one of most critical issues for the successful applications of AI in fluid mecha…