结合案件要素序列的罪名预测方法

孙倩; 秦永彬; 黄瑞章; 刘丽娟; 陈艳平

doi:10.11959/j.issn.2096-0271.2021058

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结合案件要素序列的罪名预测方法

专题：大数据支撑的智能应用 | 更新时间：2024-06-03

- 结合案件要素序列的罪名预测方法
- Charge prediction method combined with case elements sequence
- 大数据 2021年7卷第6期页码：30-40
- 作者机构：
  
  1. 贵州大学计算机科学与技术学院，贵州贵阳 550025
  2. 公共大数据国家重点实验室，贵州贵阳 550025
  3. 贵州师范学院，贵州贵阳 550018
- 作者简介：
  
  [ "孙倩（1996- ），女，贵州大学计算机科学与技术学院硕士生，主要研究方向为自然语言处理" ]
  [ "秦永彬（1980- ），男，博士，贵州大学计算机科学与技术学院教授、院长，主要研究方向为大数据处理、云计算、文本挖掘" ]
  [ "黄瑞章（1979- ），女，博士，贵州大学计算机科学与技术学院副教授，主要研究方向为信息检索、文本挖掘" ]
  [ "刘丽娟（1980- ），女，贵州师范学院讲师，主要研究方向为法学与思想政治教育" ]
  [ "陈艳平（1980- ），男，博士，贵州大学计算机科学与技术学院副教授，主要研究方向为人工智能、自然语言处理" ]
- 基金信息：
  
  国家自然科学基金资助项目;The National Natural Science Foundation of China(62066008);贵州省科学技术基金重点项目;The Key Projects of Science and Technology of Guizhou Province([2020]1Z055)
- DOI：10.11959/j.issn.2096-0271.2021058
  中图分类号： TP391.1
- 网络首发：2021-11，
  
  纸质出版：2021-11-15
- 稿件说明：
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孙倩, 秦永彬, 黄瑞章, 等. 结合案件要素序列的罪名预测方法[J]. 大数据, 2021,7(6):30-40.

Qian SUN, Yongbin QIN, Ruizhang HUANG, et al. Charge prediction method combined with case elements sequence[J]. Big data research, 2021, 7(6): 30-40.
孙倩, 秦永彬, 黄瑞章, 等. 结合案件要素序列的罪名预测方法[J]. 大数据, 2021,7(6):30-40. DOI： 10.11959/j.issn.2096-0271.2021058.

Qian SUN, Yongbin QIN, Ruizhang HUANG, et al. Charge prediction method combined with case elements sequence[J]. Big data research, 2021, 7(6): 30-40. DOI： 10.11959/j.issn.2096-0271.2021058.

摘要

罪名预测指根据给定的案情事实找到适用罪名。现有罪名预测方法主要使用文本内容进行分类，但无法有效地利用文本中的案件要素。针对现有方法的不足，提出了一种结合案件要素序列的罪名预测方法。该方法将案情事实过程表示为一系列以“行为”为核心且具有时序关系的案件要素序列，然后利用图卷积神经网络进行表示，最后融合文本语义特征来预测案件罪名。实验表明，该方法比现有方法具有更好的预测性能。同时，该方法在对易混淆罪名的区分方面也有较好的表现。

Abstract

Charge prediction is to find the appropriate charges based on the facts of the given case.Existing methods mainly use text content for classification

but they cannot effectively use case elements.For the shortcomings of the existing methods

the method of accusation prediction based on the sequence of case elements was put forward.The way expressed the case factual processes as a series of case elements with “behavior” as the core and time-series relationship.Then graph convolutional network was used to represent.Finally

the semantic features of the text were fused to predict the crime.Experiments show that this method has better prediction performance than existing methods.Meanwhile

this method also has a good performance for the distinction between easily confusing charges.

关键词

Keywords

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