Relevant topics include, but are not limited to:

Artificial intelligence in big data
Cloud, distributed, and parallel databases
Data cleaning and integration
Data preparation and discovery
Data mining and data analytics
Data platform internals
Data warehousing
Data market
Database integration
Database performance and tuning
High-dimensional and temporal data
Knowledge discovery
Machine learning methods for management of data
Mobile databases
Multimedia databases
Novel data management applications
Privacy and security in databases
Query processing and optimization
Recommendation systems
Network and graph data management
Spatial data processing and management
Stream and sensor data management
Uncertain and probabilistic databases
Web databases