3 papers
cs.CL2024
Detecting AI-Generated Texts in Cross-Domains
You Zhou, Jie Wang
Existing tools to detect text generated by a large language model (LLM) have met with certain success, but their performance can drop when dealing with texts in new domains. To tac…
cs.AI2024
Intrinsic Evaluation of RAG Systems for Deep-Logic Questions
Junyi Hu, You Zhou, Jie Wang
We introduce the Overall Performance Index (OPI), an intrinsic metric to evaluate retrieval-augmented generation (RAG) mechanisms for applications involving deep-logic queries. OPI…
cs.CV2024
Content Significance Distribution of Sub-Text Blocks in Articles and Its Application to Article-Organization Assessment
You Zhou, Jie Wang
We explore how to capture the significance of a sub-text block in an article and how it may be used for text mining tasks. A sub-text block is a sub-sequence of sentences in the ar…