World Patent Information · 2007 · 90 citations · 18 references
ComputingComputer ScienceInformation TechnologyInformation RetrievalIntellectual PropertyNatural Language ProcessingDocument ManagementElectronic Document ManagementPatent AnalysisPatent Application ProcedurePatent ExaminationPatent MiningPatent RetrievalPatent Text Mining
18
Towards a standard upper ontology
Ian Niles, Adam Pease · 2001 · 1.6K citations
Jeffrey Heer, Stuart K. Card, James A. Landay · 2005 · 809 citations