Table 4 Parameters used in LDA topic model
From: Visual support system for remote control by adaptive ROI selection of monitoring robot
Parameter | Details |
|---|---|
\(\theta\) | Probability that time-series data of gestalt evaluation value belongs to situation choice k |
\(\phi\) | Probability that gestalt evaluation value w appears in situation choice k |
Z | Situation choices |
W | Time-series data of gestalt evaluation value |
w | Gestalt evaluation value |
D | Number of time series documents |
K | Number of topics |
V | Number of the kinds of data in time-series data |
\(\alpha\) | Parameter for distribution over situation choices |
\(\beta\) | Parameter for distribution over gestalt evaluation value |