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01/30/2023
Can Persistent Homology provide an efficient alternative for Evaluation of Knowledge Graph Completion Methods?
In this paper we present a novel method, Knowledge Persistence (𝒦𝒫), for...
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11/22/2022
Learnable Spectral Wavelets on Dynamic Graphs to Capture Global Interactions
Learning on evolving(dynamic) graphs has caught the attention of researc...
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01/23/2022
Investigating Expressiveness of Transformer in Spectral Domain for Graphs
Transformers have been proven to be inadequate for graph representation ...
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08/12/2021
HopfE: Knowledge Graph Representation Learning using Inverse Hopf Fibrations
Recently, several Knowledge Graph Embedding (KGE) approaches have been d...
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06/01/2021
KGPool: Dynamic Knowledge Graph Context Selection for Relation Extraction
We present a novel method for relation extraction (RE) from a single sen...
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10/16/2020
QA2Explanation: Generating and Evaluating Explanations for Question Answering Systems over Knowledge Graph
In the era of Big Knowledge Graphs, Question Answering (QA) systems have...
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09/18/2020
RECON: Relation Extraction using Knowledge Graph Context in a Graph Neural Network
In this paper, we present a novel method named RECON, that automatically...
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08/12/2020