...Hendri Murfi Purpose The aim of this research is to develop an eigenspace-based fuzzy c-means method for scalable topic detection. Design/methodology/approach The eigenspace-based fuzzy c-means (EFCM) combines representation learning and clustering. The textual data are transformed...

... purposes. Social network Twitter Community detection Topic detection Social groups Graph OSNs have taken a huge place in the media and in our lives. The large volume, easy access and rapid propagation of online information make the social networks a perfect example of social interaction...

..., topic detection, and extractive summarization. The framework process is shown in Figure 1 , beginning with the voice decoder that transfers recorded voice into text. IBM Watson is selected because it can transform spoken words into text and can identify different speakers by recognizing their tone...