A data processing method based on sequence labeling and syntactic analysis for extracting new sentiment words from product reviews
Shunxiang Zhang, Hanqing Xu, Guangli Zhu, Xiang Chen, Kuan‐Ching Li
Topics & Concepts
Computer scienceSentiment analysisNatural language processingSet (abstract data type)Stop wordsWord (group theory)Precision and recallArtificial intelligenceContext (archaeology)Sequence (biology)Product (mathematics)Point (geometry)Matching (statistics)RecallRecall rateMathematicsPreprocessorLinguisticsStatisticsGeometryProgramming languagePaleontologyGeneticsBiologyPhilosophySentiment Analysis and Opinion MiningAdvanced Text Analysis TechniquesText and Document Classification Technologies