Language technology:
- Morphological and syntactic parsing and disambiguation, by grammatical means (finite state automata, constraint grammar)

Morphological theory:
-Paradigm structure and homonymy in Uralic languages. Gender assignment and lexical semantics, in Germanic languages.

Machine Translation 

Parser-based Computer-Assisted Language Learning 

Sámi language technology (http://giellatekno.uit.no/)
Faroese parsing ((http://giellatekno.uit.no/fao.html)

Gender assignment in Germanic (http://uit.no/castl/2447/4)