Bongjun Yi Email & Phone Number

Seongnam, Gyeonggi, South Korea

NES: Natural End-to-End Speech Synthesis System– Develop world-class speech synthesizer NES (Natural End-to-End Speech Synthesis System) in Korean and Japanese that can be constructed with only 400 sentences of speech data– Launch of the Clova VoiceMaker service where anyone can make their own speech synthesizer with their voice– Launch of the Clova Dubbing service where can create various speeches from text using speechsynthesizer over 60 and insert it into video– Apply in… Show more NES: Natural End-to-End Speech Synthesis System– Develop world-class speech synthesizer NES (Natural End-to-End Speech Synthesis System) in Korean and Japanese that can be constructed with only 400 sentences of speech data– Launch of the Clova VoiceMaker service where anyone can make their own speech synthesizer with their voice– Launch of the Clova Dubbing service where can create various speeches from text using speechsynthesizer over 60 and insert it into video– Apply in various NAVER services (Clova Lamp, Clova Care Call, Clova Voice in NCP, etc.)– Robust acoustic model, real-time neural vocoder executed in CPU, model verification, best modelselector, etc Show less

Seongnam, Gyeonggi-Do, Korea

– Prosody modeling (pitch, duration, energy) of concatenative speech synthesizer (nVoice)– Break position modeling (Where and how much silence needed) of nVoice– Build and improve various NLP modules (user dictionary, POS tagger, text normalizer, g2p, etc.)– Multilingual language processing (Korean, Japanese and English)

Samseong-Dong, Gangnam-Gu, Seoul, Korea

– Design and develop blog crawling system. Operate system and verify result– Crawl almost all Korean blog sites, over 4 million blog, 100 million pages using large number ofparallelized machines

Doctor Of Philosophy (Ph.D.), Natural Language Processing

Automatic Essay Scoring (AES), Word Sense Disambiguation (WSD, sense tagging)

Master’S Degree, Information Retrieval And Natural Language Processing

Contextual video advertising retrieval using scene information extracted from subtitles, A machine learning based blog site retrieval.

Bachelor'S Degree, Computer Science And Engineering