[PDF][PDF] Knowledge Graph Embedding: An Overview

X Ge, YC Wang, B Wang, CCJ Kuo - APSIPA Transactions on …, 2024 - nowpublishers.com
Many mathematical models have been leveraged to design embeddings for representing
Knowledge Graph (KG) entities and relations for link prediction and many downstream tasks …

Temporal knowledge graph completion using a linear temporal regularizer and multivector embeddings

C Xu, YY Chen, M Nayyeri… - Proceedings of the 2021 …, 2021 - aclanthology.org
Abstract Representation learning approaches for knowledge graphs have been mostly
designed for static data. However, many knowledge graphs involve evolving data, eg, the …

Time-aware graph neural networks for entity alignment between temporal knowledge graphs

C Xu, F Su, J Lehmann - arXiv preprint arXiv:2203.02150, 2022 - arxiv.org
Entity alignment aims to identify equivalent entity pairs between different knowledge graphs
(KGs). Recently, the availability of temporal KGs (TKGs) that contain time information created …

TeRo: A time-aware knowledge graph embedding via temporal rotation

C Xu, M Nayyeri, F Alkhoury, HS Yazdi… - arXiv preprint arXiv …, 2020 - arxiv.org
In the last few years, there has been a surge of interest in learning representations of
entitiesand relations in knowledge graph (KG). However, the recent availability of temporal …

Teast: Temporal knowledge graph embedding via archimedean spiral timeline

J Li, X Su, G Gao - Proceedings of the 61st Annual Meeting of the …, 2023 - aclanthology.org
Temporal knowledge graph embedding (TKGE) models are commonly utilized to infer the
missing facts and facilitate reasoning and decision-making in temporal knowledge graph …

Geometric algebra based embeddings for static and temporal knowledge graph completion

C Xu, M Nayyeri, YY Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Recent years, Knowledge Graph Embeddings (KGEs) have shown promising performance
on link prediction tasks by mapping the entities and relations from a Knowledge Graph (KG) …

Link prediction in time varying social networks

V Carchiolo, C Cavallo, M Grassia, M Malgeri… - Information, 2022 - mdpi.com
Predicting new links in complex networks can have a large societal impact. In fact, many
complex systems can be modeled through networks, and the meaning of the links depend …

Link prediction of weighted triples for knowledge graph completion within the scholarly domain

M Nayyeri, GM Cil, S Vahdati, F Osborne… - Ieee …, 2021 - ieeexplore.ieee.org
Knowledge graphs (KGs) are widely used for modeling scholarly communication, performing
scientometric analyses, and supporting a variety of intelligent services to explore the …

Multiple run ensemble learning with low-dimensional knowledge graph embeddings

C Xu, M Nayyeri, S Vahdati… - 2021 International Joint …, 2021 - ieeexplore.ieee.org
Knowledge graphs (KGs) represent world facts in a structured form. Although knowledge
graphs are quantitatively huge and consist of millions of triples, the coverage is still only a …

Householder Transformation-Based Temporal Knowledge Graph Reasoning

X Zhao, A Li, R Jiang, K Chen, Z Peng - Electronics, 2023 - mdpi.com
Knowledge graphs' reasoning is of great significance for the further development of artificial
intelligence and information retrieval, especially for reasoning over temporal knowledge …