Georgios Kollias
11 papers · 2021–2026 · 6 venues · across top CS/AI venues
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Achievements
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๐ Interdisciplinary Bridge ยท Silver ๐บ๏ธ Taxonomy Completionist (30) ๐ Conference Polyglot ยท Silver ๐ Academic Marathon ยท Sprint ๐ Grand Slam
๐๏ธ
Keyword Collector
(62)
๐
Renaissance Researcher
(6)
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Century Club ยท Bronze
Top co-authors
Research topics
Artificial Intelligence
(6)
Machine Learning
(6)
Core AI
(6)
Core Methods
(5)
Natural Language Processing
(4)
Deep Learning
(3)
Mathematics & Optimization
(3)
Optimization
(3)
Resources & Methods
(3)
Application Areas
(2)
Learning Types
(2)
Mathematics
(2)
Computer Science
(1)
Data Science & Analytics
(1)
Knowledge & Reasoning
(1)
Keywords
large language model
(3)
episodic memory
(2)
hawkes process
(2)
granger causality
(2)
sparse learning
(1)
causal discovery
(1)
neural network pruning
(1)
knowledge distillation
(1)
matrix factorization
(1)
question answering
(1)
weakly supervised learning
(1)
low-rank approximation
(1)
asynchronous computation
(1)
point process
(1)
random sampling
(1)
attention mechanism
(1)
singular value decomposition
(1)
directed graph
(1)
latent semantic indexing
(1)
link prediction
(1)
Papers
ImReasoner: Improving Memory-based Language Models for Reasoning-in-a-Haystack Tasks
ACL 2026
EpMAN: Episodic Memory AttentioN for Generalizing to Longer Contexts
ACL 2025
Large Language Models can Become Strong Self-Detoxifiers
ICLR 2025
Multi-Sense Embeddings for Language Models and Knowledge Distillation
ACL 2025
Asynchronous Randomized Trace Estimation
AISTATS 2024
Larimar: Large Language Models with Episodic Memory Control
ICML 2024
Learning Granger Causality from Instance-wise Self-attentive Hawkes Processes
AISTATS 2024
NeuroPrune: A Neuro-inspired Topological Sparse Training Algorithm for Large Language Models
ACL 2024
Directed Graph Auto-Encoders
AAAI 2022
Cardinality-Regularized Hawkes-Granger Model
NeurIPS 2021
Projection techniques to update the truncated SVD of evolving matrices with applications
ICML 2021