Ontology-based heuristic patent search.

Cong-Phuoc Phan Hong-Quang Nguyen Tan-Tai Nguyen

Published in: Int. J. Web Inf. Syst. (2019)

Keyphrases

patent search
intellectual property
patent retrieval
prior art
information retrieval systems
domain specific
patent documents
retrieval effectiveness
query formulation
machine learning
feature selection
relational databases
structured documents