I need the authors' keywords from Web of Science (WOS) database. This data is saved in WOS, however the search results don't contain keywords but other meta-data, which i also require but i am especially interested in keywords for these documents.
I require around one million articles worth of data. So downloading each paper manually and writing its keywords or using ANN algorithm to write it for me is out of question. I used Master Journals List, and Journal Citation Report for my search queries.
A few sample queries : http://wcs.webofknowledge.com/RA/analyze.do?product=WOS&SID=F5k8t6JGuXbofxtseZS&field=TASCA_JCRCategories_JCRCategories_en&yearSort=false
Is there a python script, or any other software or some paid version of WOS that i can use to get the keywords for a large list of articles.