Basic category | Primary index | Sub-index |
Static index (SI) | Professionalism (PRO) | Topic concentration (TC) |
Opinion leader intensity (OLI) | ||
Exclusivity (EXC) | Access difficulty (AD) | |
Uniqueness of discourse system (UDS) | ||
Freedom of viewpoint expression (FVE) | ||
Virtuality (VIR) | Identity information transparency (IIT) | |
Offline communication possibility (OCP) | ||
Dynamic index (DI) | New information production speed (NPS) | New content release intensity (NCRI) |
New content display level (NCDL) | ||
New information dissemination speed (NIDS) | Short-term attention level (STAL) | |
Internal recommendation strength (IRS) | ||
Velocity of viewpoint derivation (VVD) |