文本朗读(Text to speech)/语音合成(Speech synthesis)语音识别(Speech recognition)中文自动分词(Chinese word segmentation)词性标注(Part-of-speech tagging)句法分析(Parsing)自然语言生成(Natural language generation)文本分类(Text categorization)信息检索(Information retrieval)信息抽取(Information extraction)文字校对(Text-proofing)问答系统(Question answering)机器翻译(Machine translation)自动摘要(Automatic summarization)文字蕴涵(Textual entailment)