A framework to explore innovation at SAP through bibliometric analysis of patent applications

作者：

Highlights：

• We provide an analysis of innovation at SAP using bibliometric analysis of patents.

• A rotation and sort procedure was applied to the text.

• A frequent itemset analysis was performed using the word occurrence matrix.

• A blockmodeling algorithm was applied to explore relatedness between terms.

• We integrate text and network analysis tools to perform bibliometric analysis.

摘要

•We provide an analysis of innovation at SAP using bibliometric analysis of patents.•A rotation and sort procedure was applied to the text.•A frequent itemset analysis was performed using the word occurrence matrix.•A blockmodeling algorithm was applied to explore relatedness between terms.•We integrate text and network analysis tools to perform bibliometric analysis.

论文关键词：Software,Innovation,Enterprise data management,Business intelligence and social media/data analytics,Text analysis,Cluster analysis

论文评审过程：Received 28 May 2014, Revised 3 August 2015, Accepted 4 August 2015, Available online 10 August 2015, Version of Record 27 September 2015.

论文官网地址：https://doi.org/10.1016/j.eswa.2015.08.007