| 生成式AI辅助创作与用户参与行为的建模与分析 |
| Modeling and analysis of generative AI-assisted creation and user engagement behavior |
| 摘要点击 33 全文点击 0 投稿时间:2025-12-17 修订日期:2026-06-11 |
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| 中文关键词 AI辅助创作; 用户参与行为; 不确定管理理论; 信息服务系统 |
| 英文关键词 AI-assisted creation; user engagement behavior; uncertainty management theory; information service system |
| 基金项目 国家自然科学基金资助项目(72131006,72271082,72571086,72501088),安徽省自然科学基金杰青项目(2408085J041),中央高校基本科研业务费(JZ2025HGQA0104) |
| 投稿方向 信息系统工程 |
| 作者 | 单位 | 邮编 | | 顾东晓 | 合肥工业大学 | 230009 | | 吴青筱 | 合肥工业大学 | | | 梁昌勇 | 合肥工业大学 | | | 杨雪洁* | 合肥工业大学 | 230009 | | 沈兴蓉 | 安徽医科大学 | |
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| 中文摘要 |
| 生成式人工智能深刻影响着信息创作过程, 但其对用户参与行为的影响机制尚不明确. 本研究以在线问答社区这一复杂系统生态为背景, 基于不确定管理理论, 构建了生成式AI辅助创作对用户健康信息参与行为影响的研究模型, 并考虑了信息提供者专业度和问题类型的调节作用. 研究使用来自现实世界一家大型在线问答社区的14 433条慢性病相关问答数据, 并通过泊松回归进行了假设检验. 结果表明, 生成式AI辅助创作对用户的点赞和评论行为具有显著消极影响; 同时, 信息提供者的较高专业度与信息型问题情境均可有效缓解这一负向作用. |
| 英文摘要 |
| Generative artificial intelligence is profoundly influencing the information creation process, but the impact of this application on user engagement behavior remains unclear. Taking online Q&A communities as the context of a complex system ecology, this study constructs a research model of how generative AI–assisted content creation influences users’ health information engagement based on uncertainty management theory. Additionally, it examines the moderating roles of the information provider’s expertise and the type of question. The study uses 14 433 observations related to chronic diseases from a large real-world online Q&A community and employs Poisson regression to test the hypotheses. The results show that Generative AI-assisted creation has a significant negative effect on users’ liking and commenting behaviors; at the same time, higher information provider expertise and informational question contexts can effectively weaken this negative effect. |
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