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Alex Cheng

4 papers

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papers

Publications (4)

cs.LG2026

Preserving Long-Tailed Expert Information in Mixture-of-Experts Tuning

Haoze He, Xingyuan Ding, Xuan Jiang +5

Despite MoE models leading many benchmarks, supervised fine-tuning (SFT) for the MoE architectures remains difficult because its router layers are fragile. Methods such as DenseMix…

cs.CY2019

What Makes a Good Team? A Large-scale Study on the Effect of Team Composition in Honor of Kings

Ziqiang Cheng, Yang Yang, Chenhao Tan +3

Team composition is a central factor in determining the effectiveness of a team. In this paper, we present a large-scale study on the effect of team composition on multiple measure…

cs.AI2018

Automated Diagnosis of Clinic Workflows

Alex Cheng, Jules White

Outpatient clinics often run behind schedule due to patients who arrive late or appointments that run longer than expected. We sought to develop a generalizable method that would a…

cs.CL2024

Zero-Shot Cross-Lingual NER Using Phonemic Representations for Low-Resource Languages

Jimin Sohn, Haeji Jung, Alex Cheng +3

Existing zero-shot cross-lingual NER approaches require substantial prior knowledge of the target language, which is impractical for low-resource languages. In this paper, we propo…

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