Оценка "авторитетности" пользователей социальной сети по заданной предметной области (на примере социальной сети Twitter)

Abstract

Nowadays social networks are frequently used to express personal opinion on a topic of interest. Some users' opinion has more informational influence then others. This kind of users are called “authoritative user”. There are existing tools to access influence of social network users, but none of them allow to distinct users expressing their opinion on different subjects. This article describes the developed application component which provides an opportunity to estimate informational influence of users in a given area of knowledge.