Khairani, Natasya2024-03-062024-03-062023-11PerpustakaanElfitrahttps://repository.unri.ac.id/handle/123456789/11351The Ocu language is among the dialects utilized by the residents of Kampar Regency for communication. The indigenous community of Kampar has a responsibility to preserve the sustainability of the Ocu language as an effort to maintain the identity and distinctive characteristics of the Kampar region. Terms in the Ocu language have many affixes in the arrangement of words, resulting in change in words and meanings. This research aims to assess the process and accuracy level of Ocu Kampar Malay stemming. This study used Levenshtein algorithm and morphological analysis, which is created by applying UML diagrams, PHP programming language and MySQL database. Based on the results of tests that have been carried out on Ocu language document files consisting of 2.262 words, obtained an accuracy rate of 71.37%. The majority of errors in testing are caused by root words not found in the dictionary and overstemmingenLevenshtein AlgorithmMorphological AnalysisOcu LanguageStemmingArticle