Detection of spam reviews through a hierarchical attention architecture with N-gram CNN and Bi-LSTM
Yuxin Liu, Li Wang, Tengfei Shi, Jinyan Li
Topics & Concepts
Computer scienceGranularitySemantics (computer science)Artificial intelligenceDomain (mathematical analysis)Feature (linguistics)Natural language processingF1 scoreMachine learningFocus (optics)Layer (electronics)Convolutional neural networkInformation retrievalMathematicsProgramming languageOrganic chemistryChemistryOpticsPhysicsLinguisticsOperating systemMathematical analysisPhilosophySpam and Phishing DetectionSentiment Analysis and Opinion MiningMisinformation and Its Impacts