Searching in Cooperative Patent Classification: Comparison between keyword and concept-based search

• Main Authors: Montecchi, T., Russo, D., Liu, Y.
• Other Authors: MECHANICAL ENGINEERING
• Format: Article
• Published: 2014
• Subjects: Concept-based search; Patent classification; Patent mining
• Online Access: http://scholarbank.nus.edu.sg/handle/10635/61267
• Institution: National University of Singapore

10.1016/j.aei.2013.02.002