Boilerplate Detection and Recoding
Boilerplate Detection and Recoding
复制标题
样板检测和重新编码
DOI:
10.1007/978-3-319-06028-6_42
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
J. Renders
中科院分区:
文献类型:
--
作者:
Matthias Gallé;J. Renders
Many information access applications have to tackle natural language texts that contain a large proportion of repeated and mostly invariable patterns --- called boilerplates ---, such as automatic templates, headers, signatures and table formats. These domain-specific standard formulations are usually much longer than traditional collocations or standard noun phrases and typically cover one or more sentences. Such motifs clearly have a non-compositional meaning and an ideal document representation should reflect this phenomenon.
We propose here a method that detects automatically and in an unsupervised way such motifs; and enriches the document representation by including specific features for these motifs. We experimentally show that this document recoding strategy leads to improved classification on different collections.