Research On The Productive Mode Of Data Journalism Production Supported By Big Data

With the development of society and the improvement of technology, the amount of data in human society is increasing at an incredible speed, and the type of data is becoming more and more rich. These data contains great value, is called the "new oil", "new economic assets similar to the money or gold", it has already become a new factor of production, and the concerns of social development the important resource and wealth. Massive data growth scale also gave birth to the concept of big data. In the past few years, "big data is repeatedly mentioned by every industry and every subject, people use it to describe and define the huge amounts of data generated by era of information explosion in human society in various fields generated huge amounts of data, and is regarded as the advent of the era. It appears that the revolutionary significance lies not only in the explosive growth of large-scale data, but also different from the previous data mining, processing and utilization of qualitative leap. With the arrival of the era of big data, in the face of the rapid growth of the amount of data, how to in the effective use of data, through the effective data mining, analysis and presentation, change the news production mode, to better meet people's access to information needs become big data era news focus business transformation.The research is based on the relevant research results of both domestic and abroad, combined with practical cases, journalism will be applied to large data to the current situation of the news production activities carried out inspection, and the use of Journalism and communication theory, combing the big data of this new technology to the news production mode to bring change. Although there are some of the quantitative method ingredients, but overall, the research is still based on qualitative research methods, the specific use of literature research, case studies and document research methods to support the research carried out.This research is divided into four parts. In the first part, in widely combing the literature at home and abroad, related to the concept of "data", "news" and "visualization" do careful combing and analysis, give these key concepts to define. In the second part, the origin of the concept of the data news supported by big data and its development at home and abroad are investigated. In the third part focuses on the description of the data to support large data news production mode, from the producers demanded changes to specific to the data processing flow, namely data acquisition, data analysis and processing, finally settled on the output of the specific product is data visualization process to form a news data. Through the carding, hoping to large data support a new and completely different to traditional news production mode can have a generalized overview. Of course, human society for big data technology utilization is still in the exploration stage, it is inevitable that there are many problems, the last part with some empirical investigation of current news practice data and practitioners of cognitive studied, and study of such as open data, data of negative effect.This is the era of big data, but also the big era of data. Through the analysis of this research, we can see that big data this news bonanza for the news industry to bring unlimited vitality. Through this research, we can sort out the current situation of the news production mode transformation in the background of the rise of the current data news, enrich the research results related to the theoretical and practical level, and provide some reference for the practitioners.