ISBN: 9787111527503 - automated data collection based on the r language: text mining and web crawling practical guide(chinese edition) (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2016-03-01 Pages: 366 Publisher: Machinery Industry Press book written by a senior social scientist. the system from the perspective of social science research and in-depth interpretation of the use of the R language for automated crawling and analysis tools. methods principles and good practice *. On the in-depth analysis and automated data analysis at all levels to crawl issues. crawling from network and data networks and text mining technology to practical toolbox. exp.…