Retrieval of Research-level Mathematical Information Needs: A Test Collection and Technical Terminology Experiment

Y. Stathopoulos,Simone Teufel

Published 2015 in Annual Meeting of the Association for Computational Linguistics

ABSTRACT

In this paper, we present a test collection for mathematical information retrieval composed of real-life, researchlevel mathematical information needs. Topics and relevance judgements have been procured from the on-line collaboration website MathOverflow by delegating domain-specific decisions to experts on-line. With our test collection, we construct a baseline using Lucene’s vectorspace model implementation and conduct an experiment to investigate how prior extraction of technical terms from mathematical text can affect retrieval efficiency. We show that by boosting the importance of technical terms, statistically significant improvements in retrieval performance can be obtained over the baseline.

PUBLICATION RECORD

  • Publication year

    2015

  • Venue

    Annual Meeting of the Association for Computational Linguistics

  • Publication date

    2015-07-01

  • Fields of study

    Mathematics, Computer Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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REFERENCES

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