CAJ | 학술논문

网络大数据蕴含着丰富的社会信息，可以看作是对真实社会的网络映射。分析网络大数据并发现其中所暗含的线索与规律，可以帮助人们更好地感知现在、预测未来。本文简要介绍了国内外有关网络大数据的战略布局，总结了网络大数据计算技术研究面临的挑战，并从网络大数据计算的架构体系以及网络大数据的感知与表示、内容建模与语义理解等方面分析了研究现状。最后，通过实例对网络大数据将带来的新型应用进行了展望。
망락대수거온함착봉부적사회신식，가이간작시대진실사회적망락영사。분석망락대수거병발현기중소암함적선색여규률，가이방조인문경호지감지현재、예측미래。본문간요개소료국내외유관망락대수거적전략포국，총결료망락대수거계산기술연구면림적도전，병종망락대수거계산적가구체계이급망락대수거적감지여표시、내용건모여어의리해등방면분석료연구현상。최후，통과실례대망락대수거장대래적신형응용진행료전망。
Due to the extensive involvement of users into various network applications, network big data contains rich social information and can consequently be viewed as a network mapping of the actual society. Analyzing network big data to find the implicit clues and laws can help us more accurately perceive present and forecast future. This paper briefly reviews the network big data related strategic initiatives all over the world, summarizes the grand challenges confronted by the computing technology study of network big data, and analyzes the research status from different aspects including the architecture of big data computing, the awareness, representation, content modeling, and semantic understanding of network big data, etc. Finally, we look forward to the innovative applications of network big data based on realistic examples.