MODELING OF SOCIAL NETWORKS DYNAMICS AT THE EXAMPLE OF FACEBOOK
DOI №______
Abstract
It was indicated, that social medias play today a very important role in spreading information in global scale, in its turn their increasing can be explained by significant impact of rapid development of information-communication technologies. Information about the number of users of 20 social networks and the dynamic of active user’s growth of 5 biggest social networks is given. It was concluded, that the biggest quarterly growth speed of active users for WhatsApp network is relatively smaller comparing to Facebook and significantly smaller for Twitter. The model of social networks dynamic which includes a factor of capitalization is proposed. It was also concluded, that social network Facebook successfully combine social orientation (support of comfy communication and sending of information) with an efficient development of infrastructure, which is successfully used for advertising of leading global brands and positively influence on the level of capitalization. It was also indicated, that the most famous social networks around Ukrainian users at this time is Facebook, approximately the same number of users have Instagram and Twitter.
Key words: social networks, models, number of users, level of capitalization, Internet.
REFERENCES
1. Oleksandr K. (2014). Sotsialni merezhi yak instrument u haluzi PR. Visnyk Knyzhkovoi palaty. (4), 9-18.
2. Dianko Yu. A. (2012). Sotsialni merezhi yak forma suchasnoi komunikatsii: pliusy i minusy. Suchasne suspilstvo, (2), 179-184.
3. Pampukha I.V. Voloshyna N.M. (2015). Suchasni sotsialni Internet – merezhi v zhytti molodykh liudei. Visnyk Kyivskoho natsionalnoho universytetu imeni Tarasa Shevchenka, (2), 27-39.
4. Zalizniak Yu. (2012). Rol sotsialnykh merezh u konteksti suspilnykh transformatsii. Visnyk Lvivskoho universytetu. Seriia zhurnalistyka, (36), 137-143.
5. Andrien Guille, Hakim Hacid. Information Diffusion in Online Social Networks: a survey. SIGMOD Record. – 2013 Retrived from: https://hal.archives-ouvertes.fr/file/index/docid/848050/filename/survey.pdf.
6. Key ICT indicators for developed and developing countries and the world. Retrived from: https://www.itu.int/en/ITU-D/Statistics/Documents/statistics/2017/ITU_Key_2005-2017_ICT_data.xls.
7. Lin Qui, Shanshan Yang. (2015). What does your selfie say about you? Computers in Human Behavior, Vol.52, 443-449.
8. Han Lin. William Tov. (2014). Emotional disclosure on social networking sites: The role of network structure and psychological needs. Computers in Human Behavior, Vol.41, 342-350.
9. Mielkov Yu.O. (2004). Virtualna realnist yak sfera samorealizatsii osobystosti. PARAPAN.
10. Shcherbakov O.V. (2012). Sotsialna merezha dlia pidtrymky navchalnoho protsesu u VNZ. Systemy obrobky informatsii: zb. nauk. prats M-vo oborony Ukrainy, Khark. un-t Povitr. Syl im. Ivana Kozheduba, (8), 159-162. Retrived from: http://www.repository.hneu.edu.ua/jspui/handle/123456789/1545.
11. Social Media Statistics & Facts Retrived from: https://www.statista.com/topics/1164/socialnetworks/.
12. Number of monthly active Facebook users worldwide as of 2nd quarter 2018 (in millions) Retrived from: https://www.statista.com/statistics/264810/number-of-monthly-active-facebookusers-worldwide/.
13. Number of monthly active Twitter users worldwide from 1st quarter 2010 to 2nd quarter 2018 (in millions) Retrived from: https://www.statista.com/statistics/282087/number-of-monthly-activetwitter-users/.
14. Number of monthly active WhatsApp users worldwide from April 2013 to December 2017 (in millions) Retrived from: https://www.statista.com/statistics/260819/number-of-monthly-activewhatsapp-users/.
15. Number of monthly active WeChat users from 2nd quarter 2010 to 1st quarter 2018 (in millions) Retrived from: https://www.statista.com/statistics/255778/number-of-active-wechatmessenger-accounts/.
16. Number of monthly active Instagram users from January 2013 to June 2018 (in millions) Retrived from: https://www.statista.com/statistics/253577/number-of-monthly-active-instagramusers/.
17. Twitter market capitalization. Retrived from: https://ycharts.com/companies/TWTR/market_cap.
18. Facebook market capitalization. Retrived from:https://ycharts.com/companies/FB/market_cap.
19. Digital in 2018 in Eastern Europe. Retrived from: https://www.slideshare.net/wearesocial/digital-in-2018-in-eastern-europe-part-1-west-86864848.