论文部分内容阅读
引言自从“告别铅与火,走向光和电”以来,信息技术在新闻行业引发了巨大和空前的革命。经过多年的信息化建设,各新闻机构以及非媒体用户分别建立了资料库。信息消费者每天都在激增的、海量的数据中找到所需的新闻信息以进行资料的二次乃至多次重复利用,来加工成满足用户个性化
Introduction Since the “Goodbye Lead and Fire, Towards Light and Power,” information technology has sparked a huge and unprecedented revolution in the news industry. After many years of information construction, the news agencies and non-media users have established a database. Information consumers every day in the proliferation of massive data to find the necessary news information for the second or even repeated use of data to be processed to meet the user’s personalization