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Building dictionaries: Open data, Open source

Talkat IndiaFOSS 2.0 · 2022-07-23..07-24· [data-engineering, documentation]
slides:none on file

Built two open-data dictionaries: Olam (seeded 2010, now ~60,000 English headwords and 125,000 Malayalam definitions, ~2M monthly users) and Alar (Kannada–English, launched 2020 from a 40‑year manuscript). Publishes a reusable FOSS stack dictpress (V1 released 2022) using Postgres tsvector tokens, a phonetic approach that became IndicPhone phonetic hashing (three hashes for broad/medium/specific matches, ported to kn/ml), and distributes under ODbL open-database license.

AI-written summary · about

  1. 0:00Start
  2. 1:18What is a dictionary?
  3. 19:00Fulltext search
  4. 20:30Metaphone
  5. 22:04MLPhone (Malayalam): 2013
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