Recognition Method of Component Names in Patent Documents Based on the Algorithm of Word Frequency Difference and Library of Left-segmentation Words

Mechanical patent literature contains a large amount of domain knowledge where component names exist as information units.Being flexible and changeable, the word formatting of component name represents the characteristics of uniqueness, complexity and lesser-known expressions.The challenge of accura...

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Veröffentlicht in:	Ji suan ji ke xue Jg. 50; H. 7; S. 229 - 236
Hauptverfasser:	Kong, Jiabin, Lyu, Jianwen, Liu, Jiangnan, Du, Wenxuan
Format:	Journal Article
Sprache:	Chinesisch
Veröffentlicht:	Chongqing Guojia Kexue Jishu Bu 01.07.2023 Editorial office of Computer Science
Schlagworte:	Algorithms Documents Libraries patent text|redundant characters|appended drawing reference signs|word frequency difference|left-segmentation words Segmentation Words (language)
ISSN:	1002-137X
Online-Zugang:	Volltext
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