Bag-of-words model

Trends and Changes in the Field of HCI the Last Decade from the Perspective of HCII Conference

In order to identify trends and changes in the field of HCI, we used the full-texts of the papers of the HCII conferences from 2007 to 2017 in a text-mining approach. From a set of approx. 7500 documents we looked at word frequencies and topic …