Chieh-Yen Lin

Researcher, AI Research, Appier Inc.

Joined

July 2019

Names

Chieh-Yen Lin (Preferred)

Emails

****@gmail.com (Confirmed)

,

****@csie.ntu.edu.tw

,

****@appier.com (Confirmed)

Personal Links

Career & Education History

Researcher

AI Research, Appier Inc. (appier.com)

2015 – Present

MS student

CSIE, National Taiwan University (ntu.edu.tw)

2012 – 2014

Undergrad student

CSIE, National Taiwan University (ntu.edu.tw)

2008 – 2012

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Language Matters: How Do Multilingual Input and Reasoning Paths Affect Large Reasoning Models?
Zhi Rui Tam, Cheng-Kuang Wu, Yu Ying Chiu, Chieh-Yen Lin, Hung-yi Lee, Yun-Nung Chen
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Answer, Refuse, or Guess? Investigating Risk-Aware Decision Making in Language Models
Cheng-Kuang Wu, Zhi Rui Tam, Chieh-Yen Lin, Yun-Nung Chen, Hung-yi Lee
- Submitted to ICLR 2026
- Readers: Everyone
Mitigating Forgetting in LLM Fine-Tuning via Low-Perplexity Token Learning
Chao-Chung Wu, Zhi Rui Tam, Chieh-Yen Lin, Yun-Nung Chen, Shao-Hua Sun, Hung-yi Lee
- NeurIPS 2025 poster
- Readers: Everyone
StreamBench: Towards Benchmarking Continuous Improvement of Language Agents
Cheng-Kuang Wu, Zhi Rui Tam, Chieh-Yen Lin, Yun-Nung Chen, Hung-yi Lee
- NeurIPS 2024 Track Datasets and Benchmarks Poster
- Readers: Everyone
Warm Start for Parameter Selection of Linear Classifiers
Bo-Yu Chu, Chia-Hua Ho, Cheng-Hao Tsai, Chieh-Yen Lin, Chih-Jen Lin
- 2015 (modified: 16 Jul 2019)
- KDD 2015
- Readers: Everyone
Incremental and decremental training for linear classification
Cheng-Hao Tsai, Chieh-Yen Lin, Chih-Jen Lin
- 2014 (modified: 12 Nov 2022)
- KDD 2014
- Readers: Everyone

Co-Authors