The topics of interest for submission include, but are not limited to:

Big Data and Knowledge Engineering 
Database and data warehouse 
Text mining 
Social network analysis 
Online Behavior Analysis 
Sentiment analysis 
Group behavior modeling and simulation 
Urban computing 
Computational social psychology 
Multimodal interaction 
Social computing 
Knowledge graph construction, retrieval and reasoning 
Social media mining 
Computational linguistics 
Causal reasoning 
Machine learning