Catch-phrase based Document Representation for Improved Prior Art Search.

Nidhi Saraswat Ishan Verma Viren Gupta

Published in: COMAD/CODS (2019)

Keyphrases

prior art
document representation
document collections
bag of words
document clustering
vector space model
intellectual property
pseudo relevance feedback
text documents
document retrieval
knowledge discovery
information retrieval systems
web documents
vector space
ranked list