1. Patent Mining
1.1 Patent Search
1.1.1 Selecting a Patent Database
1.1.2 Identifying Search Keywords
1.1.3 Data Selection
1.1.4 Data Analysis
2. Trends Analysis Using Data Mining
2.1.1 Analysis of Trends by Country
2.1.2 Analysis of Trends by Field
2.1.3 Analysis of Trends by Key Technology
2.1.4 Analysis of Trends by Relevant Technology
3. Conclusion
3.1 BI Patents are More Commonly Used in Computer Technology, Followed by IT Methods for Management
3.2 Natural Language Data Processing is the Most Commonly Used Technology for BI, Followed by Expert Systems
Appendix
Glossary of Terms
List of Companies