Running CLEF-IP Experiments using a Graphical Query Builder.

Wouter Alink Roberto Cornacchia Arjen P. de Vries

Published in: CLEF (Working Notes) (2009)

Keyphrases

clef ip
patent prior art search
prior art
query processing
patent retrieval
database
query expansion
query language for xml
relevance feedback
user queries
intellectual property
keywords
text mining
distance measure
ranking functions
average precision