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A framework for automatic TRIZ level of invention estimation of patents using natural language processing, knowledge-transfer and patent citation metrics

EngineeringLawCorpus LinguisticsText MiningPatent AnalysisNatural Language ProcessingInformation RetrievalData ScienceComputational LinguisticsPatent PoolIntellectual PropertyPatentabilityTechnology TransferLinguisticsKnowledge DiscoveryInvention EstimationAutomatic Triz LevelTechnologyPrior Art SearchPatent Drafting