基于亚注意力新闻编码器的新闻推模型的设计
1College of Art and Design, Xi'an Mingde Institute of Technology, Xi'an, Shaanxi, China.
PeerJ. Computer science
|June 22, 2023
概括
这项研究引入了一种新的新闻推模型,使用一个注意力不足的新闻编码器. 该模型增强了用户的代表性,并在推准确度指标上取得了显著的改进.
科学领域:
- 人工智能的人工智能
- 信息检索 信息检索
- 自然语言处理自然语言处理.
背景情况:
- 传统的新闻推系统难以从新闻内容中提取细粒度的特征.
- 准确的用户表示对于有效的个性化建议至关重要.
- 现有的模型往往无法捕捉用户兴趣的动态性质随着时间的推移.
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