Feature Extraction with TF-IDF and Game-Theoretic Shadowed Sets
Zhang Yan, Yue Zhou, JingTao Yao
Topics & Concepts
tf–idfComputer scienceWeightingZipf's lawWord (group theory)Set (abstract data type)Artificial intelligenceFeature (linguistics)Natural language processingInformation retrievalPattern recognition (psychology)Data miningMachine learningMathematicsStatisticsTerm (time)LinguisticsMedicineRadiologyQuantum mechanicsPhilosophyProgramming languageGeometryPhysicsTime Series Analysis and ForecastingData Management and AlgorithmsData Mining Algorithms and Applications