Demo Data from EDBT 2026 / reviewers in the wild / expert
Chandrahas
dblp:209/9734
· DBLP profile ↗
1ranked-venue papers
1as first author
0since 2021 · last 2018
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 1 · 1 first-author
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Databases, data mining, and information retrieval
1 paper |
Knowledge graphs · 67% Information retrieval · 33% |
Topics — the 3 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Information retrieval
embedding space geometry |
0.3 | 1 | 2018 | Towards Understanding the Geometry of Knowledge Graph Embeddings · ACL (1) 2018 |
Knowledge graphs
knowledge graph embedding |
0.3 | 1 | 2018 | Towards Understanding the Geometry of Knowledge Graph Embeddings · ACL (1) 2018 |
Knowledge graphs
link prediction |
0.3 | 1 | 2018 | Towards Understanding the Geometry of Knowledge Graph Embeddings · ACL (1) 2018 |
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2018 | Towards Understanding the Geometry of Knowledge Graph EmbeddingsabstractKnowledge Graph (KG) embedding has emerged as a very active area of research over the last few years, resulting in the development of several embedding methods.These KG embedding methods represent KG entities and relations as vectors in a high-dimensional space.Despite this popularity and effectiveness of KG embeddings in various tasks (e.g., link prediction), geometric understanding of such embeddings (i.e., arrangement of entity and relation vectors in vector space) is unexplored -we fill this gap in the paper.We initiate a study to analyze the geometry of KG embeddings and correlate it with task performance and other hyperparameters.To the best of our knowledge, this is the first study of its kind.Through extensive experiments on real-world datasets, we discover several insights.For example, we find that there are sharp differences between the geometry of embeddings learnt by different classes of KG embeddings methods.We hope that this initial study will inspire other follow-up research on this important but unexplored problem. Chandrahas, Partha P. Talukdar |
ACL (1) | 1 |