Summarization of Natural Language Generation
自然语言生成综述*

Natural Language Generation(NLG) is the subfield of artificial intelligence and computational linguistics that focuses on computer system that can produce understandable texts.In general terms, the classical model can be usefully decomposed into three component modules, as the document planner, the microplanner and the surface realiser, modularisation can make it easier to reuse and modify components. It also categorizes the processing performed by these modules in terms of content determination, document structuring, aggregation, lexicalization, referring expression generation, linguistics realization and structure realization, at last points out the new direction and hotspot.