Article Details

Title · Authors · Abstract · Keywords · DOI · References

News Keyword Extraction Method Based on Multimodal Semantic Mining

LIU Yu

(Wuhu Media Center, Wuhu 241000, China)

Section:Computer Technology · Vol. 2025, Issue 6 · Pages:57-61 · 2096-4706(2025)06-0057-05 · CLC number:TP391 · Document code:A · DOI:10.19850/j.cnki.2096-4706.2025.06.011

Abstract

In the era of information explosion, the problem of information overload in online news is becoming increasingly serious, and traditional classification methods often fail to accurately identify key information in multimodal scenarios. To address these issues, a multimodal-based keyword extraction method is designed and proposed. By means of semantic understanding of long texts and extraction of key information from news images, this method fuses and screens the key information in multimodal news content, and improves the accuracy of news keyword extraction through multimodal fusion. The results of comparative experiments with multiple baseline models demonstrate that the designed model can achieve better performance indicators in multimodal keyword extraction scenarios, and the keyword extraction results are more accurate.

Keywords

keyword extraction; multimodal fusion; pre-trained model; object recognition; semantic fusion embedding

References

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About the authors

Liu Yu (1978-), male, Han ethnicity, from Wuhu, Anhui, is a senior engineer with a master's degree. His research interests include big data and news recommendation.