An Efficient Deep Learning Framework for Revealing the Evolution of Characterization Methods in Nanoscience.

ABSTRACT: Text mining has emerged as a powerful strategy for extracting domain knowledge structure from large amounts of text data. To date, most text mining methods are restricted to specific literature information, resulting in incomplete knowledge graphs. Here, we report a method that combines citation analysis with topic modeling to describe the hidden development patterns in the history of science. Leveraging this method, we construct a knowledge graph in the field of Raman spectroscopy. The traditional Latent DirichletAllocation model is chosen as the baseline model for comparison to validate the performance of our model. Our method improves the topic coherence with a minimum growth rate of 100% compared to the traditional text mining method. It outperforms the traditional text mining method o

SUBMITTER: Duan HC 

PROVIDER: S-EPMC12165910 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature