ThemeDelta Visualization

A web-based tool to visualize temporal trends, clustering, and reorganization in time-indexed textual datasets. To get additional information about the tool and underlying topic modeling algorithm please refer to the ThemeDelta paper

Usage

Open index.html file to see an example data visualization. To visualize your data using the tool -- go to file ThemeData.js and update following variables

• themes_string --- 3D array used to provide topic labels in different segments based on individual time stamps
• themes_freq --- 3D array used to provide topic frequency in different segments based on individual time stamps
• timeStamps --- 1D array used to specify time stamps for the visualization

Supported Browser(s)

Chrome