Michalis Vazirgiannis

École Polytechnique — France

Computer Science · Physical Sciences

8h-index231citations61works2.92yr avg
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Research Topics

Natural Language Processing Techniques(23), Topic Modeling(18), Advanced Graph Neural Networks(16), Complex Network Analysis Techniques(12), Advanced Text Analysis Techniques(8)

Publications61 total

Fast-Decoding Diffusion Language Models via Progress-Aware Confidence Schedules
arXiv (Cornell University)·2025Open Access
On the theoretical expressive power of graph transformers for solving graph problems
Neural Networks·2025Open Access
Nile-Chat: Egyptian Language Models for Arabic and Latin Scripts
ArXiv.org·2025Open Access
Prot2Text-V2: Protein Function Prediction with Multimodal Contrastive Alignment
arXiv (Cornell University)·2025Open Access
The Signed Two-Space Proximity Model for Learning Representations in Protein-Protein Interaction Networks
arXiv (Cornell University)·2025Open Access
Nile-Chat: Egyptian Language Models for Arabic and Latin Scripts
2025Open Access
Post-Hoc Robustness Enhancement in Graph Neural Networks with Conditional Random Fields
arXiv (Cornell University)·2024Open Access
Learning graph representations for influence maximization
Social Network Analysis and Mining·2024· 4 citedOpen Access
Graph Reasoning with Large Language Models via Pseudo-code Prompting
arXiv (Cornell University)·2024Open Access
Atlas-Chat: Adapting Large Language Models for Low-Resource Moroccan Arabic Dialect
arXiv (Cornell University)·2024· 2 citedOpen Access
Signed Graph Autoencoder for Explainable and Polarization-Aware Network Embeddings
arXiv (Cornell University)·2024Open Access
Metrics to Detect Small-Scale and Large-Scale Citation Orchestration
arXiv (Cornell University)·2024· 2 citedOpen Access
KAGNNs: Kolmogorov-Arnold Networks meet Graph Learning
arXiv (Cornell University)·2024· 21 citedOpen Access
Geometric Self-Supervised Pretraining on 3D Protein Structures using Subgraphs
arXiv (Cornell University)·2024Open Access
Leveraging Discourse Structure for Extractive Meeting Summarization
arXiv (Cornell University)·2024Open Access
The Curious Decline of Linguistic Diversity: Training Language Models on Synthetic Text
2024· 13 citedOpen Access
TimeGNN: Temporal Dynamic Graph Learning for Time Series Forecasting
Studies in computational intelligence·2024· 11 cited
If You Want to Be Robust, Be Wary of Initialization
2024
FREDSum: A Dialogue Summarization Corpus for French Political Debates
arXiv (Cornell University)·2023Open Access
Automatic Analysis of Substantiation in Scientific Peer Reviews
arXiv (Cornell University)·2023· 1 citedOpen Access
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Frequent Co-authors

Guokan Shang(15), Michail Chatzianastasis(10), Virgile Rennard(8), Giannis Nikolentzos(8), Hadi Abdine(7), Moussa Kamal Eddine(6), Johannes F. Lutzeyer(6), Yanzhu Guo(6), Fragkiskos D. Malliaros(6), George Dasoulas(5), Julie Hunter(5), George Panagopoulos(5), Chloé Clavel(5), Iakovos Evdaimon(5), Chrysoula Kosma(4), Nikolaos Tziortziotis(3), Amr Mohamed(3), Sofiane Ennadir(3), Preslav Nakov(3), Eric P. Xing(3)