Language Technology for Digital Linguistics: Turning the Linguistic Survey of India into a Rich Source of Linguistic Information

摘要

We present our work aiming at turning the linguistic material available in Grierson's classical Linguistic Survey of India (LSI) from a printed discursive textual description into a formally structured digital language resource, a database suitable for a broad array of linguistic investigations of the languages of South Asia. While doing so, we develop state-of-the-art language technology for automatically extracting the relevant grammatical information from the text of the LSI, and interactive linguistic information visualization tools for better analysis and comparisons of languages based on their structural and functional features.