Keyphrases
- virtual world
- user generated
- game based learning
- virtual environment
- social media
- web content
- multi user
- user interests
- virtual reality
- mixed reality
- physical world
- educational games
- user generated content
- video games
- virtual humans
- social tagging
- collective knowledge
- video sharing
- sentiment analysis
- website
- geo tagged
- machine learning
- virtual space
- face to face interactions
- immersive environments
- domain specific
- search engine
- artificial intelligence