Abstract
This paper describes a robust finite state morphology tool for Indonesian (MorphInd), which handles both morphological analysis and lemmatization for a given surface word form so that it is suitable for further language processing. MorphInd has wider coverage on han- dling Indonesian derivational and in ectional morphology compared to an existing Indonesian morphological analyzer [1], along with a more de- tailed tagset.
MorphInd outputs the analysis in the form of segmented morphemes along with the morphological tags. The implementation was done using finite state technology by adopting the two-level morphology approach implemented in FOMA.
It acheived 84.6% of coverage on a preliminary stage Indonesian corpus where it mostly fails to capture the proper nouns and foreign words as expected initially.