Query Formulation for Prior Art Search - Georgetown University at CLEF-IP 2013

@inproceedings{Luo2013QueryFF,
  title={Query Formulation for Prior Art Search - Georgetown University at CLEF-IP 2013},
  author={Jiyun Luo and Grace Hui Yang},
  booktitle={CLEF},
  year={2013}
}
Our group participated in the CLEF-IP 2013 Passage Retrieval starting from Claims task. We focus on formulating representative queries from various metadata that is embedded in a patent document. We then submit the queries to a state-of-the-art search engine to perform document level retrieval. For passage level retrieval, we implement a TF-IDF algorithm that calculates the sum of query keywords’ TFIDF scores. We submitted six runs, which tested different uses of the metadata and different… CONTINUE READING

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