3 search results - page 1 / 1 » Test Collections for Patent-to-Patent Retrieval and Patent M... |
CORR
2004
Springer
13 years 4 months ago
2004
Springer
This paper describes the Patent Retrieval Task in the Fourth NTCIR Workshop, and the test collections produced in this task. We perform the invalidity search task, in which each p...
SIGIR
2004
ACM
13 years 9 months ago
2004
ACM
This paper describes the Patent Retrieval Task in the Fourth NTCIR Workshop, and the test collections produced in this task. We perform the invalidity search task, in which each p...
IPM
2007
13 years 4 months ago
2007
Through the recent NTCIR workshops, patent retrieval casts many challenging issues to information retrieval community. Unlike newspaper articles, patent documents are very long an...