Hae Chang Rim

Title: **The Innovations of Hae Chang Rim in Machine Translation**

Introduction

Hae Chang Rim is a notable inventor based in Seoul, South Korea, recognized for his contributions to the field of machine translation. With a total of two patents to his name, he has made significant strides in enhancing the efficiency and accuracy of translation methods.

Latest Patents

Rim's latest patents include a machine translation device and a machine translation method that integrate both syntax conversion models and word translation models. This invention relates to statistical machine translation, offering a robust approach that derives a creation probability for a target language from a single corpus. It extracts conversion probabilities by utilizing syntax conversion knowledge alongside word translation knowledge sourced from a parallel corpus. Furthermore, it models a weighted translation model that allows each piece of conversion knowledge and probability to be learned using a translation model learning device. This invention generates target sentences through decoding processes of a syntax converter and a word translator in real-time, effectively overcoming the limitations of existing phrase-based and syntax-based statistical machine translation (SMT) systems.

His other patent, an apparatus and method for constructing verbal phrase translation patterns using bilingual parallel corpora, distinguishes itself by recognizing predicates and arguments through syntax analysis and word alignment results from various bilingual parallel corpora. It efficiently extracts translation pattern candidates along with their occurrence frequencies, verifies them, and generates basic verb phrase translation patterns. This approach aims to apply to a range of language pairs while minimizing errors in translation and determining suitable generalization levels based on co-occurrence frequencies and translation probabilities.

Career Highlights

Hae Chang Rim is employed at Sk Planet Co., Ltd., where he applies his expertise to advance technologies in machine translation. His innovative work has positioned him as a key figure in the field, pushing the boundaries of how languages can be translated more fluently and accurately.

Collaborations

Throughout his career, Rim has collaborated with talented individuals such as Young Sook Hwang and Sang-Bum Kim. These partnerships have played an integral role in refining his inventions and expanding the application of machine translation technologies.

Conclusion

Hae Chang Rim’s cutting-edge inventions in machine translation signify a vital step forward in the constantly evolving landscape of language processing technology. His work not only enhances the field of translation but also sets the groundwork for future innovations, continuously bridging communication gaps across diverse languages.