Challenges of Mathematical Information Retrievalin the NTCIR-11 Math Wikipedia Task

Challenges of Mathematical Information Retrievalin the NTCIR-11 Math Wikipedia Task
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NTCIR-11 数学维基百科任务中数学信息检索的挑战

DOI:
10.1145/2766462.2767787
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发表时间:
2015
期刊:
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval
影响因子:
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通讯作者:
H. Cohl
H. Cohl
中科院分区:
--
文献类型:
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作者:
M. Schubotz;Abdou Youssef;V. Markl;H. Cohl

文献摘要

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数学信息检索涉及检索与特定数学概念相关的信息。NTCIR-11数学任务为基于人类生成的主题检索科学文章的文档部分开发了一个评估测试集。这些主题涉及公式模式和关键字的组合。此外,可选的维基百科任务提供了一个测试集合,用于根据恰好包含一个公式模式的搜索主题从维基百科检索单个数学公式。我们开发了一个自动查询生成和即时评估的框架。本文讨论了我们的数据集准备、主题生成和评估方法,并总结了参与者的结果,特别是维基百科任务。
Mathematical Information Retrieval concerns retrieving information related to a particular mathematical concept. The NTCIR-11 Math Task develops an evaluation test collection for document sections retrieval of scientific articles based on human generated topics. Those topics involve a combination of formula patterns and keywords. In addition, the optional Wikipedia Task provides a test collection for retrieval of individual mathematical formula from Wikipedia based on search topics that contain exactly one formula pattern. We developed a framework for automatic query generation and immediate evaluation. This paper discusses our dataset preparation, topic generation and evaluation methods, and summarizes the results of the participants, with a special focus on the Wikipedia Task.