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arXiv 2301.01673cs.LGcs.IRcs.SI
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预测书目缺失链接的文本抽样策略

Text sampling strategies for predicting missing bibliographic links

NAUMEN R&D(NAUMEN研发中心)

F. V. Krasnova, I. S. Smaznevicha, E. N. Baskakova

摘要:

本文提出了各种策略进行自动句子分类时,检测遗漏的书目链接的文本数据的采样。我们以句子为文本的语义单位构建样本,并添加由多个相邻句子组成的直接上下文。我们研究了一些抽样策略,不同的上下文大小和位置。实验是在STEM科技论文集上进行的。将句子的上下文包括到样本中改善了它们的分类结果。我们自动确定最佳的采样策略,为一个给定的文本集合进行分类时,以不同的方式采样的相同的数据进行集成投票。抽样策略考虑到句子上下文与硬投票程序导致的分类准确率为98%(F1-分数)。该方法可用于智能信息系统推荐引擎中。

英文摘要:

The paper proposes various strategies for sampling text data when performing automatic sentence classification for the purpose of detecting missing bibliographic links. We construct samples based on sentences as semantic units of the text and add their immediate context which consists of several neighboring sentences. We examine a number of sampling strategies that differ in context size and position. The experiment is carried out on the collection of STEM scientific papers. Including the context of sentences into samples improves the result of their classification. We automatically determine the optimal sampling strategy for a given text collection by implementing an ensemble voting when classifying the same data sampled in different ways. Sampling strategy taking into account the sentence context with hard voting procedure leads to the classification accuracy of 98% (F1-score). This method of detecting missing bibliographic links can be used in recommendation engines of applied intelligent information systems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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