标题： 人工智能与新闻业：全球研究的系统文献计量和主题分析 显示英文标题

标题： Artificial Intelligence and Journalism: A Systematic Bibliometric and Thematic Analysis of Global Research

摘要： 人工智能（AI）正在全球范围内重塑新闻实践，带来了新的机遇，同时也引发了伦理、职业和社会方面的担忧。 本研究对2010年至2025年间发表的关于新闻业中人工智能的已发表文章进行了全面的系统综述。 遵循 系统综述和荟萃分析优先报告项目（PRISMA） 2020指南，从Scopus和Web of Science数据库中选择了72篇同行评审文章。 分析结合了文献计量制图和定性主题综合，以识别主导趋势、技术、地理分布和伦理争论。 此外，使用情感感知词典和情感推理器（VADER）算法对文章摘要进行了情感分析，以捕捉文献中的评价语气。 研究结果表明，2020年后研究活动显著增加，主要关注领域包括自动化、虚假信息和伦理治理。 尽管大多数研究表现出谨慎的乐观态度，但对偏见、透明度和问责制的担忧依然存在。 该综述还突出了学术贡献的地区差异，全球南方地区的代表性有限。 通过整合定量和定性见解，本研究提供了一个多维的理解，说明人工智能如何改变新闻业，并提出了包容性和负责任创新的未来研究方向。 显示英文摘要

摘要： Artificial Intelligence (AI) is reshaping journalistic practices across the globe, offering new opportunities while raising ethical, professional, and societal concerns. This study presents a comprehensive systematic review of published articles on AI in journalism from 2010 to 2025. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines, a total of 72 peer-reviewed articles were selected from Scopus and Web of Science databases. The analysis combines bibliometric mapping and qualitative thematic synthesis to identify dominant trends, technologies, geographical distributions, and ethical debates. Additionally, sentiment analysis was performed on article abstracts using the Valence Aware Dictionary and sEntiment Reasoner (VADER) algorithm to capture evaluative tones across the literature. The findings show a sharp increase in research activity after 2020, with prominent focus areas including automation, misinformation, and ethical governance. While most studies reflect cautious optimism, concerns over bias, transparency, and accountability remain persistent. The review also highlights regional disparities in scholarly contributions, with limited representation from the Global South. By integrating quantitative and qualitative insights, this study offers a multi-dimensional understanding of how AI is transforming journalism and proposes future research directions for inclusive and responsible innovation.