Military scenario entity relationship extraction method and device in combination with syntactic analysis

Military scenario entity relationship extraction method and device in combination with syntactic analysis

The invention discloses a military scenario entity relationship extraction method and device in combination with syntactic analysis. The method comprises the following steps of 1, predefining a targetrelationship type of a military scenario entity relationship extraction task; 2, constructing a trai...

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Hauptverfasser: LIU QIAN, YANG RUOPENG, LU WENXIN, LU YIWEI, WEN HONGPENG, ZHANG JIANJUN, JIANG XUPING
Format: Patent
Sprache:chi ; eng
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CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator LIU QIAN
YANG RUOPENG
LU WENXIN
LU YIWEI
WEN HONGPENG
ZHANG JIANJUN
JIANG XUPING
description The invention discloses a military scenario entity relationship extraction method and device in combination with syntactic analysis. The method comprises the following steps of 1, predefining a targetrelationship type of a military scenario entity relationship extraction task; 2, constructing a training data set and a test data set of an entity relationship extraction model; 3, carrying out syntactic analysis on the corpora one by one, and filtering the sentence components which do not contribute to the entity relationship extraction; 4, converting the sentence components reserved after syntactic analysis into the vectorized word embedding by utilizing a pre-trained word embedding matrix; 5, training the entity relationship extraction model by using the vectorized training data; and 6, performing entity relationship extraction on the military scenario text to be processed. According to the military scenario entity relationship extraction method in combination with the syntactic analysis, the calculation effic
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subjects CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Military scenario entity relationship extraction method and device in combination with syntactic analysis
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