Index Picture for Text Analysis
Text Analysis
We develop foundations of declarative languages for analyzing text alongside structured data
Index Picture for Query Optimization
Query Optimization
We develop techniques for optimizing query evaluation over databases
Index Picture for Enumeration Algorithms
Enumeration Algorithms
We develop novel algorithms and techniques for enumeration with both complexity and quality guarantees
Index Picture for Inconsistent Data Management
Inconsistent Data Management
We develop fundamental approaches to managing data quality in inconsistent databases
Index Picture for Preference Data Management
Preference Data Management
We develop fundamental frameworks for the management of preference data
Index Picture for Knowledge Bases
Knowledge Bases
We create tools to create and visually explore RDF Linked Data