Contrastive knowledge embedding with discriminative self-weighted sampling

doi:10.1016/j.neunet.2026.108749

2026-02-19

PRE

Sheng Wan

Yibing Zhan

Shirui Pan (Shirui Pan)

Jian Yang (Jian Yang)

Chen Gong

DOI：10.1016/j.neunet.2026.108749

原文链接

原文求助

摘要

En 中文

• 一种自加权采样策略自适应地编码了三元组的重要性。 • 一个权重精炼模块识别了信息丰富和假阴性三元组。 • 该框架与各种知识嵌入方法无缝集成。

Keyword:

contrastive learning

knowledge embedding

self-weighted sampling

triplet mining

weight refinement

期刊

Neural Networks

IF:

6.3

论文数:

8.2K

被引数:

3.0W

机构

Nanjing University of Science and Technology

学者数:

5.6K

论文数: 2.2K

被引数: 25

shanghai jiao tong university

学者数:

15.7W

论文数: 11.7W

被引数: 159

jd explore academy

学者数:

论文数: 6

被引数: 0

nanjing agricultural university

学者数:

3.4W

论文数: 1.9W

被引数: 33

Griffith University

学者数:

1.5W

论文数: 1.6W

被引数: 2.5W

查看更多机构

引用论文

A unified multimodal classification framework based on deep metric learning 基于深度度量学习的多模态统一分类框架

NEURAL NETWORKS

IF6.3

2025-01-01

PREAI

Peng, Liwen; Jian, Songlei; Li, Minne; Kan, Zhigang; Qiao, Linbo; Li, Dongsheng

Knowledge graph confidence-aware embedding for recommendation 面向推荐的知识图谱置信度感知嵌入

NEURAL NETWORKS

IF6.3

2024-12-01

PREAI

Huang, Chen; Yu, Fei; Wan, Zhiguo; Li, Fengying; Ji, Hui; Li, Yuandi

Graph Neural Networks for Fast Node Ranking Approximation

ACM TRANSACTIONS ON KNOWLEDGE DISCOVERY FROM DATA

IF4.8

2021-05-10

OAAI

Maurya, Sunil Kumar; Liu, Xin; Murata, Tsuyoshi

WORDNET - A LEXICAL DATABASE FOR ENGLISH WORDNET-英语词汇数据库

COMMUNICATIONS OF THE ACM

IF12.2

1995-11-01

8.9K

OAAI

MILLER, GA

Contrastive Predictive Embedding for learning and inference in knowledge graph 面向知识图谱学习和推理的对比预测嵌入

KNOWLEDGE-BASED SYSTEMS

IF7.6

2025-01-01

PREAI

Liu, Chen; Wei, Zihan; Zhou, Lixin

Knowledge graph embedding with inverse function representation for link prediction 基于逆函数表示的知识图谱嵌入用于链接预测

Engineering Applications of Artificial Intelligence

IF0

2024-01-01

PREAI

Qianjin Zhang; Yandan Xu

Contrastive learning of graphs under label noise

NEURAL NETWORKS

IF6.3

2024-04-01

PREAI

Li, Xianxian; Li, Qiyu; Li, De; Qian, Haodong; Wang, Jinyan

Disentangled contrastive learning for fair graph representations

NEURAL NETWORKS

IF6.3

2025-01-01

PREAI

Zhang, Guixian; Yuan, Guan; Cheng, Debo; Liu, Lin; Li, Jiuyong; Zhang, Shichao

Curriculum negative mining for temporal networks 时序网络课程负采样

Neural Networks

IF6.3

2025-07-11

PREAI

Ziyue Chen; Tongya Zheng; Mingli Song

MRGAT: Multi-Relational Graph Attention Network for knowledge graph completion MRGAT: 用于知识图补全的多关系图注意力网络

NEURAL NETWORKS

IF6.3

2022-10-01

PREAI

Dai, Guoquan; Wang, Xizhao; Zou, Xiaoying; Liu, Chao; Cen, Si

查看更多内容