arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2204.04887cs.IRcs.AI
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跨媒体科技信息数据检索研究

Research on Cross-media Science and Technology Information Data Retrieval

School of Computer Science (National Pilot School of Software Engineering), Beijing University of Posts and Telecommunications(北京邮电大学计算机科学学院(国家软件工程试点学院));Beijing Key Laboratory of Intelligent Telecommunication Software and Multimedia(北京智能电信软件与多媒体重点实验室)

Yang Jiang, Zhe Xue, Ang Li

AI总结:

针对大数据时代跨媒体科技信息数据特征及传统检索系统不足,研究基于深度语义特征的跨媒体科技信息数据检索系统,具有重要现实意义并符合技术发展趋势。

摘要:

自大数据时代以来,互联网充斥着各类信息,通过互联网浏览信息已成为人们日常生活的一部分。与新闻和社交数据不同,跨媒体科技信息数据有不同特征,是科研人员追踪热点、探索技术发展方向的重要依据。随着科技信息数据量增加,仅支持单模态数据检索且采用过时关键词匹配模型的传统科技信息检索系统,无法满足科研人员日常检索需求。因此,研究基于深度语义特征的跨媒体科技信息数据检索系统具有重要现实意义,符合国内外技术发展趋势。

英文摘要:

Since the era of big data, the Internet has been flooded with all kinds of information. Browsing information through the Internet has become an integral part of people's daily life. Unlike news data and social data on the Internet, cross-media science and technology information data has different characteristics. This data has become an important basis for researchers and scholars to track current hot spots and explore future directions of technology development. As the volume of science and technology information data becomes richer, traditional science and technology information retrieval systems, which support only unimodal data retrieval and use outdated keyword-matching models, can no longer meet the daily retrieval needs of science and technology scholars. Therefore, in view of this research background, it is of profound practical significance to study cross-media science and technology information data retrieval systems based on deep semantic features, in line with domestic and international technology-development trends.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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