- The semantics of quantity, amount and degree
- Imprecision, approximation and vagueness
- Scale structure
- Experimental semantics
Directed/Co-Directed Projects
- Scales and their Structures - Principal Investigator (DFG, 1.11.2012 - 31.10.2015)
- The Preference for Approximation - with C. Cummins and M. Palmovic (ESF / EURO XPrag Network, 12.2010-12.2011)
