Weight prediction and recognition of latent subject terms based on the fusion of explicit & implicit information about keyword

• Published in: Engineering applications of artificial intelligence Vol. 126; p. 107161
• Main Authors: Li, Shuqing, Jiang, Mingfeng, Jiang, Weiwei, Huang, Jingwang, Zhang, Hu, Zhang, Zhiwang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.11.2023
• Subjects: Data filling; Implicit information; Keyword expansion; One-class information; Subject term; Term weight; Term weight; One-class information; Subject term; Keyword expansion; Data filling; Implicit information

Weight prediction and recognition of subject term in documents is widely used in application fields such as literature recommendation and keyword retrieval. Unlike traditional methods which only focus on searching for subject terms from existing keywords in documents, this paper proposes a recogniti...