Improved Single-Stage Event Extraction Model Based on Focal Loss and Gating Optimization

您当前的位置：

首页 >

文章列表页 >

更新时间：2026-06-26

- Improved Single-Stage Event Extraction Model Based on Focal Loss and Gating Optimization
- Journal of North University of China（Natural Science Edition） Vol. 47, Issue 3, Pages: 395-405(2026)
- 作者机构：
  
  中北大学计算机科学与技术学院，山西太原 030051
- 作者简介：
- 基金信息：
- DOI：10.62756/jnuc.issn.1673-3193.2025.10.0008
  CLC： TP391.1
- Received：13 October 2025，
  
  Published：30 June 2026
- 稿件说明：
移动端阅览
刘向杰，梁志剑. 基于焦点损失与门控优化的单阶段事件抽取改进模型［J］. 中北大学学报（自然科学版）， 2026， 47（3）： 395-405.

LIU Xiangjie， LIANG Zhijian. Improved single-stage event extraction model based on focal loss and gating optimization［J］. Journal of North University of China（Natural Science Edition）， 2026， 47（3）： 395-405.
刘向杰，梁志剑. 基于焦点损失与门控优化的单阶段事件抽取改进模型［J］. 中北大学学报（自然科学版）， 2026， 47（3）： 395-405. DOI： 10.62756/jnuc.issn.1673-3193.2025.10.0008.

LIU Xiangjie， LIANG Zhijian. Improved single-stage event extraction model based on focal loss and gating optimization［J］. Journal of North University of China（Natural Science Edition）， 2026， 47（3）： 395-405. DOI： 10.62756/jnuc.issn.1673-3193.2025.10.0008.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Test on Energetic Metal Powder Driven by Explosive Detonation and Simulation of the Dispersion Process

Segmentation Model of Colon Polyp with Lightweight Dynamic Multi⁃Scale

Prediction Model and Verification of Plastic Strain in Thin Plates Under Blast Loading

Lane Detection Method Based on Lightweight YOLO Network and Attention Mechanism

Multiscale Dynamic Fusion with Local Contrast Learning for Infrared Small Target Detection

Related Author

No data

Related Institution

No data

⁰