[Let's AI] 4-3. NLP Intro

1. Intro to NLP

 

• NLP (Natural Language Processing)
  • Low-level parsing
  • Word and phrase level
  • sentence level
  • Multi-sentence and paragraph level
   

 

 

2. Text Mining

• Big data analysis

3. Information retrieval

• 검색 성능이 고도화되면서 검색 기술 발전은 상대적으로 1,2번에 비해 느림
• Recommendation system (자동화)

4. NLP Trend