Pascal Welke
@pascalwelke.bsky.social
Graph Machine Learning and Graph Mining
Assistant Professor (Lecturer) in Data Science
Lancaster University Leipzig
https://pwelke.de
Assistant Professor (Lecturer) in Data Science
Lancaster University Leipzig
https://pwelke.de
Attended my first @netsciconf.bsky.social last week and it was amazing!
A highlight was the HONAI satellite that brought together the network science and machine learning communities.
...and who needs NeurIPS mugs if one can have NetSci toilet paper?
A highlight was the HONAI satellite that brought together the network science and machine learning communities.
...and who needs NeurIPS mugs if one can have NetSci toilet paper?
June 11, 2025 at 9:30 AM
Attended my first @netsciconf.bsky.social last week and it was amazing!
A highlight was the HONAI satellite that brought together the network science and machine learning communities.
...and who needs NeurIPS mugs if one can have NetSci toilet paper?
A highlight was the HONAI satellite that brought together the network science and machine learning communities.
...and who needs NeurIPS mugs if one can have NetSci toilet paper?
Is Expressivity Essential for the Predictive Performance of Graph Neural Networks?
Spoiler alert: No.
Check out our poster at the Sci4DL workshop, today at 4.30pm, West Meeting Room 205-207
Paper: pwelke.de/publications...
Poster: pwelke.de/publications...
Spoiler alert: No.
Check out our poster at the Sci4DL workshop, today at 4.30pm, West Meeting Room 205-207
Paper: pwelke.de/publications...
Poster: pwelke.de/publications...
December 15, 2024 at 6:11 PM
Is Expressivity Essential for the Predictive Performance of Graph Neural Networks?
Spoiler alert: No.
Check out our poster at the Sci4DL workshop, today at 4.30pm, West Meeting Room 205-207
Paper: pwelke.de/publications...
Poster: pwelke.de/publications...
Spoiler alert: No.
Check out our poster at the Sci4DL workshop, today at 4.30pm, West Meeting Room 205-207
Paper: pwelke.de/publications...
Poster: pwelke.de/publications...
Today at NeurIPS:
Weisfeiler and Leman go Loopy: A New Hierarchy for Graph Representational Learning
Cycles are important for predictive tasks on chemical molecules. We allow message passing along neighboring paths. Our architecture can subgraph-count cycles and homomorphism-count cactus graphs.
Weisfeiler and Leman go Loopy: A New Hierarchy for Graph Representational Learning
Cycles are important for predictive tasks on chemical molecules. We allow message passing along neighboring paths. Our architecture can subgraph-count cycles and homomorphism-count cactus graphs.
December 13, 2024 at 4:33 PM
Today at NeurIPS:
Weisfeiler and Leman go Loopy: A New Hierarchy for Graph Representational Learning
Cycles are important for predictive tasks on chemical molecules. We allow message passing along neighboring paths. Our architecture can subgraph-count cycles and homomorphism-count cactus graphs.
Weisfeiler and Leman go Loopy: A New Hierarchy for Graph Representational Learning
Cycles are important for predictive tasks on chemical molecules. We allow message passing along neighboring paths. Our architecture can subgraph-count cycles and homomorphism-count cactus graphs.