Transliteration

Transliteration is a mechanism that converts words from a source language (usually a foreign language) into a target language, with the main goal of preserving the original pronunciation of the source word as much as possible while adhering to the phonological structure of the target language. This technique has significant application value in cross-lingual information retrieval, information extraction, and machine translation, especially in effectively addressing the out-of-vocabulary word issue in speech technology.