Current Status and Challenges in Building a Dialect Database

The purpose of this study is to examine the current state of dialect database (DB) construction and discuss future directions for its development. To this end, the study reviews the dialect DB construction efforts of the Academy of Korean Studies, the National Institute of Korean Language, and the National Information Society Agency. By identifying the issues within each dialect DB, the study discusses the challenges of dialect DB construction from both data collection and data processing perspectives. In terms of data collection, the study emphasizes the need to gather dialect materials in various media formats and suggests a participatory approach to dialect data collection. In terms of data processing, the study discusses challenges related to speech processing, data segmentation, transcription, labeling, and public access to the DB, detailing each stage of the DB construction process.