Discipline classification of research publications using keyword extraction algorithms

The methodology proposed in this research in progress paper aims to provide a good content-based classification for the articles from VABB-SHW. However, the keywords extracted could be used for further analysis like the evolution of topics and their dynamics in different disciplines, countries, universities, departments etc. It could also show the emergence of new subjects and disciplines. We expect, by the time of the conference, to have more results. For further research, it would be interesting extend our data with publications from other national and international databases and with non-SSH publications