DATA ANALYSIS IN PUBLIC SOCIAL NETWORKS

Public social networks affect significant number of people with different professional and personal background. Presented paper deals with data analysis and in addition with safety of information managed by online social networks. We will show methods for data analysis in social networks based on its scale-free characteristics. Experimental results will be discussed for the biggest social network in Slovakia which is popular for more than 10 years. 1 , big data 2 , scale-free networks 3 , data security 4 , graph theory 5