Christos Theodoropoulos
4 papers · 2021–2025 · 3 conferences · across top CS/AI conferences
Achievements
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Conference Polyglot
(3)
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Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(13)
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Keyword Pioneer
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Cross-Pollinator
(15)
Conferences
ACL (2)
CONLL (1)
EMNLP (1)
Top co-authors
Keywords
relation extraction
(2)
named entity recognition
(2)
graph structure
(2)
knowledge graph
(2)
sentence embedding
(2)
contrastive learning
(2)
graph neural network
(1)
inductive link prediction
(1)
representation learning
(1)
text-graph transformer
(1)
metric learning
(1)
pooling mechanism
(1)
document-level relation extraction
(1)
pooling strategy
(1)
information aggregation
(1)
Papers
Fast-and-Frugal Text-Graph Transformers are Effective Link Predictors
ACL 2025
GADePo: Graph-Assisted Declarative Pooling Transformers for Document-Level Relation Extraction
ACL 2024
Imposing Relation Structure in Language-Model Embeddings Using Contrastive Learning
CONLL 2021
Imposing Relation Structure in Language-Model Embeddings Using Contrastive Learning
EMNLP 2021