[Customer]

-    Government-funded Research Institution

[Key Objectives]

-    Use big data from news sources related to megatrends such as the 4th Industrial Revolution, stronger environmental regulations, and demographic changes to identify theme relevance. This will help establish objective evidence and criteria for creating policies for future industrial development and vision.

[Key Activities]

Data Collection) Collect news data containing keywords related to megatrends.

Data Preprocessing)

        -      Exclude data unrelated to the topic

-      Process synonyms and designated terms

-      Perform morphological analysis

Data Analysis)

-      Measure TF-IDF for words by theme

-      Analyze word networks and key terms

-      Analyze the correlations between themes

-      Visualize the theme network

[Utilization of Results]

-      Track changes in trends by megatrend theme

-      Monitor the shift in theme importance over time

-      Identify the interrelationships between themes

ð  Deriving insights

Photo: Unsplash by AbsolutVision