Gregory Stump


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A Resource for Studying Chatino Verbal Morphology
Hilaria Cruz | Antonios Anastasopoulos | Gregory Stump
Proceedings of the 12th Language Resources and Evaluation Conference

We present the first resource focusing on the verbal inflectional morphology of San Juan Quiahije Chatino, a tonal mesoamerican language spoken in Mexico. We provide a collection of complete inflection tables of 198 lemmata, with morphological tags based on the UniMorph schema. We also provide baseline results on three core NLP tasks: morphological analysis, lemmatization, and morphological inflection.


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Polyfunctionality and inflectional economy
Gregory Stump
Linguistic Issues in Language Technology, Volume 11, 2014 - Theoretical and Computational Morphology: New Trends and Synergies

This paper serves two purposes. It is a summary of much work concerning One compelling kind of evidence for the autonomy of a language’s morphology is the incidence of inflectional polyfunctionality, the systematic use of the same morphology to express distinct but related morphosyntactic content. Polyfunctionality is more complex than mere homophony. It can, in fact, arise in a number of ways: as an effect of rule invitation (wherein the same rule of exponence serves more than one function by interacting with other rules in more than one way), as an expression of morphosyntactic referral, as the effect of a rule of exponence realizing either a disjunction of property sets or a morphomic property set, or as the reflection of a morphosyntactic property set’s cross-categorial versatility. I distinguish these different sources of polyfunctionality in a formally precise way. It is inaccurate to see polyfunctionality as an ambiguating source of grammatical complexity; on the contrary, by enhancing the predictability of a language’s morphology, it may well enhance both the memorability of complex inflected forms and the ease with which they are processed.


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Generating Hebrew Verb Morphology by Default Inheritance Hierarchies
Raphael Finkel | Gregory Stump
Proceedings of the ACL-02 Workshop on Computational Approaches to Semitic Languages