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CLEF
2010
Springer
13 years 6 months ago
Prior Art Retrieval Using Various Patent Document Fields Contents
In this paper, we report our approach to retrieve patent documents based on the prior art. We use the standard Information Retrieval (IR) techniques which contain indexing and retr...
Metti Zakaria Wanagiri, Mirna Adriani
CLEF
2010
Springer
13 years 2 months ago
Examining the Robustness of Evaluation Metrics for Patent Retrieval with Incomplete Relevance Judgements
Recent years have seen a growing interest in research into patent retrieval. One of the key issues in conducting information retrieval (IR) research is meaningful evaluation of the...
Walid Magdy, Gareth J. F. Jones
CLEF
2009
Springer
13 years 6 months ago
Prior Art Retrieval Using the Claims Section as a Bag of Words
We describe our participation in the 2009 CLEF-IP task, which was targeted at priorart search for topic patent documents. Our system retrieved patent documents based on a standard...
Suzan Verberne, Eva D'hondt
DL
1999
Springer
122views Digital Library» more  DL 1999»
13 years 9 months ago
A Patent Search and Classification System
We present a system for searching and classifying U.S. patent documents, based on Inquery. Patents are distributed through hundreds of collections, divided up by general area. The...
Leah S. Larkey
SIGIR
2010
ACM
13 years 1 days ago
PRES: a score metric for evaluating recall-oriented information retrieval applications
Information retrieval (IR) evaluation scores are generally designed to measure the effectiveness with which relevant documents are identified and retrieved. Many scores have been ...
Walid Magdy, Gareth J. F. Jones