Papers by Yi-Chen Chang
Learning to Paraphrase Sentences to Different Complexity Levels (2023.tacl-1)
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| Challenge: | Using unsupervised datasets, we train models on sentence complexification and same-level paraphrasing tasks. |
| Approach: | They compare two unsupervised datasets with a single supervised dataset to train models on sentence complexification and same-level paraphrasing tasks. |
| Outcome: | The proposed models outperform previous work on sentence-level targeting and improve on the ASSET simplification benchmark. |
JarviX: A LLM No code Platform for Tabular Data Analysis and Optimization (2023.emnlp-industry)
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Shang-Ching Liu, ShengKun Wang, Tsungyao Chang, Wenqi Lin, Chung-Wei Hsiung, Yi-Chen Hsieh, Yu-Ping Cheng, Sian-Hong Luo, Jianwei Zhang
| Challenge: | Tabular data analysis is an important application task of large language models, but advanced models are not yet on par with expert level performance. |
| Approach: | They propose to employ Large Language Models to facilitate an automated guide and execute high-precision data analyzes on tabular datasets. |
| Outcome: | The proposed framework is based on large language models and an automated machine learning pipeline for predictive modeling. |