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Introducing Patent Lane Diagrams

Research Article by Helen Niemann, Martin G. Moehrle and Jonas Frischkorn

Patent lane diagrams are a great way to visualize technological pattern over time. This new approach is based on a pairwise semantic similarity measurement and arranges a patent dataset in topic centered lanes regarding a (user-)defined threshold value. With the help of further informetric measures like the tf idf, the information content can be increased significantly.

Read the whole article at Science Direct.
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