Patent overlay mapping: Visualizing technological distance - Kay, Luciano; Newman, Nils; Youtie, Jan; Porter, Alan L.; Rafols, Ismael (Journal of the Association for Information Science and Technology, 2014)
Keywords: Analogies; Bibliometrics. Scientometrics; Bibliometrics. Scientometrics. Evaluation; Categories; Citation analysis; Classification; Decision making; Exact sciences and technology; Information and communication sciences; information mapping; Information science. Documentation; innovation; Interprocessor communication; Library and information science. General aspects; Nanotechnology; Offices; Sciences and techniques of general use; Subject fields; Technology; Visualization; Patents; Research field; Similarity; Correlation analysis; Classification; Database; Categorization