Table of contents
Top-level tasks—ordinary users/multi-level technologies
Lexical Analysis (Lexical Analysis)
Top-level tasks—ordinary users/multi-level technologies
Directly facing ordinary users, providing system-level tasks of natural language processing products and services will use multiple levels of natural language processing technology
Machine Translation
Text summarization (Text summarization/Simplication)
Question-Answering System
Dialogue System
Reading Comprehension
Automatic Essay Grading
Textual Entailment
Speech Recognition (Automatic Speech Recognition)
speech synthesis
Word Prediction
Text Correct
Grapheme to Phoneme
Paraphrase Detection Paraphrase Detection
Pinyin-To-Chinese
Sign Language RecognitionSign Language Recognition
Paraphrase Generation Paraphrase Generation
Word Sense Disambiguation
Humor Detection Humor Detection
Sarcasm Detection Sarcasm Detection
Entity Linking Entity Linking
Keyphrase Extraction and Social Tag Suggestion Keyphrase Extraction and Social Tag Suggestion
Corpus annotation - active learning Active Learning
Basic task classification—lexical analysis/sentence analysis/semantic analysis/information extraction
Lexical Analysis (Lexical Analysis)
Lexical analysis of natural language is the basic work of NLP;
Word Segmentation
New words ldentification
Morphological Analysis
Part of Speech tagging (Part Of Speech)
Spelling Correction
Sentence Analysis
Sentence-level analysis of natural language, including syntactic analysis and other sentence-level analysis tasks;
Chunking Analysis (Chunking)
Super Tagging
Constituency Parsing
Dependency Parsing
Language Modeling
Language identification
Sentence boundary detection (Sentence Bounaary -1Detection)
Sentence Boundary Disambiguation Sentence Boundary Disambiguation
Semantic Analysis
Analyze and understand the given text to form a formal or distributed representation that can express semantics;
Word Sense Disambiguation
Semantic Role Labeling
Abstract Meaning Representation Parsing
First Order Predicate Calculus
Frame Semantic Parsing
Vectorized representation of vocabulary/sentence/paragraph (Word/ aSentence/Paragraph Vector)
Information Extraction
Extract structured information from unstructured text;
Named Entity Recognition
Entity Disambiguation-1
Term Extraction (Terminology/Giossary -1Extraction)
Coreference Resolution
Relationship Extraction
Event Extraction
Sentiment Analysis
Intent Detection