Translation-based Knowledge Graph Embedding via Efficient Relation Rotation

Concetti Chiave

TransERR is a translation-based knowledge graph embedding model that utilizes efficient relation rotation in the hypercomplex-valued space to enhance translation freedom and capture latent information between entities.

Sintesi

TransERR introduces a novel approach to knowledge graph embedding by utilizing quaternion vectors for entity rotation, demonstrating superior performance on various datasets. The model effectively captures key relation patterns such as symmetry, antisymmetry, inversion, composition, and subrelation patterns. TransERR outperforms existing models in terms of effectiveness and generalization, showcasing its potential for large-scale knowledge graphs.

Statistiche

TransERR achieves competitive results on large-scale datasets with fewer parameters than other models.
TransERR significantly outperforms existing state-of-the-art distance-based models on benchmark datasets.
TransERR demonstrates a higher degree of translation freedom in mining latent information between entities.
The experiments validate the effectiveness and generalization of TransERR across different datasets.

Citazioni

"TransERR encodes knowledge graphs in the hypercomplex-valued space, enabling a higher degree of translation freedom."
"Results indicate that TransERR can better encode large-scale datasets with fewer parameters than previous models."
"Our model provides mathematical proofs to demonstrate its ability to infer key relation patterns simultaneously."

Approfondimenti chiave tratti da

TransERR

by Jiang Li,Xia... alle arxiv.org 03-12-2024

https://arxiv.org/pdf/2306.14580.pdf

Domande più approfondite

How does the use of quaternion vectors impact the efficiency and accuracy of knowledge graph embedding compared to traditional methods

The use of quaternion vectors in TransERR has a significant impact on the efficiency and accuracy of knowledge graph embedding compared to traditional methods. Quaternion vectors provide a higher degree of rotational freedom in the hypercomplex-valued space, allowing for smoother rotation and spatial translation. This increased freedom enables TransERR to capture more complex relationships between entities in the knowledge graph. By utilizing two unit quaternion vectors to rotate head and tail entities, TransERR can better mine latent information between these entities, leading to more accurate embeddings. The ability of quaternion vectors to narrow the translation distance between entities enhances the model's performance by avoiding information loss during rotation.

What are the potential implications of TransERR's ability to model complex relations for real-world applications beyond link prediction

TransERR's ability to model complex relations has several potential implications for real-world applications beyond link prediction. In various domains such as healthcare, finance, e-commerce, and social networks, knowledge graphs play a crucial role in representing relationships between different entities. By accurately modeling complex relations like 1-1, 1-N, N-1, and N-N patterns with high precision using TransERR, organizations can derive valuable insights from their data. For example:

Healthcare: Understanding intricate connections between diseases, symptoms, treatments.
Finance: Analyzing complex financial transactions and identifying fraudulent activities.
E-commerce: Enhancing product recommendations based on detailed customer interactions.
Social Networks: Identifying influential users or communities within a network.
By leveraging TransERR's capabilities to effectively model these complex relations in knowledge graphs accurately and efficiently opens up new possibilities for advanced data analysis techniques across various industries.

How might the incorporation of rotational transformations in the hypercomplex-valued space influence future developments in knowledge graph embedding research

The incorporation of rotational transformations in the hypercomplex-valued space through models like TransERR is likely to influence future developments in knowledge graph embedding research significantly:

Enhanced Representation Learning: Rotational transformations offer an additional dimensionality that traditional methods lack when encoding entity relationships within a knowledge graph. This added flexibility allows for richer representations that capture nuanced semantic meanings more effectively.

Improved Predictive Performance: Models like TransERR that leverage rotational transformations are expected to outperform traditional approaches by capturing intricate relationship patterns with greater accuracy. This enhanced predictive performance can lead to better decision-making processes based on extracted insights from large-scale datasets.

Advanced Applications: The ability of models like TransERR to handle complex relation patterns opens up opportunities for developing sophisticated applications such as personalized recommendation systems with deeper understanding of user preferences or targeted marketing strategies based on intricate customer behavior analysis.

Interdisciplinary Research Impact: The adoption of rotational transformations may spark interdisciplinary collaborations among researchers working at the intersection of machine learning theory and domain-specific applications where rich relational structures need comprehensive modeling.

Overall, incorporating rotational transformations into hypercomplex-valued space is poised to drive innovation in how we approach knowledge representation tasks involving interconnected data points across diverse fields moving forward into future research endeavors related to knowledge graph embeddings