Study On Research New Methods In The Era Of Big Data

The arrival of the era of big data provides new opportunities for scientific research, but also poses challenge. Big data makes science from only the pursuit of causality to the treasure relevance, overturned previous way of thinking, big data related technologies also bring a new force for scientific research. The new idea with new technology, combined with the self-evolution of research methods, created many new scientific research methods. Through explaining the process and characteristics of the generation of big data, the evolution of big data related techniques and application practice and the development of data science, analyze in detail of the historical evolution process of scientific research method and the impact factors of new research methods, present the four scientific research innovation methods produced by the big data---correlation analysis, the method of data mining, data visualization analysis, the new forecasting method; combined with the characteristics of big data, describes the scientific research, the characteristics of the new method and improve scientific discovery from probability, the outlook of scientific research and transformation of knowledge production mode, gathered scientific community perspective to research new method analyzes the influence in the scientific research activities. Big data environment of scientific research occupies an important place in the new method will be in scientific research, but also want to reflect on it, analyzes the challenges and new method for scientific research on the outlook for future research.