Leon Kellerhals
9 papers · 2020–2025 · 3 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (3) π Academic Marathon (5) π Cross-Pollinator (7)
πΊοΈ
Taxonomy Completionist
(13)
Conferences
AAAI (4)
IJCAI (4)
NIPS (1)
Top co-authors
Keywords
graph algorithm
(3)
combinatorial optimization
(3)
graph theory
(3)
social network
(2)
fairness constraint
(2)
opinion diffusion
(2)
vertex-colored graph
(2)
approximation algorithm
(2)
parameterized complexity
(2)
correlation clustering
(1)
parameterized algorithm
(1)
shortest path
(1)
polynomial time algorithm
(1)
directed graph
(1)
np-hard problem
(1)
resource allocation
(1)
fair division
(1)
individual fairness
(1)
graph connectivity
(1)
core allocation
(1)
Papers
How to Resolve Envy by Adding Goods
IJCAI 2025
Locally Rainbow Paths
AAAI 2024
Proportional Fairness in Clustering: A Social Choice Perspective
NIPS 2024
Fair Short Paths in Vertex-Colored Graphs
AAAI 2023
Parameterized Algorithms for Colored Clustering
AAAI 2023
Modification-Fair Cluster Editing
AAAI 2022
Single-Peaked Opinion Updates
IJCAI 2022
Placing Green Bridges Optimally, with Habitats Inducing Cycles
IJCAI 2022
Maximizing the Spread of an Opinion in Few Steps: Opinion Diffusion in Non-Binary Networks
IJCAI 2020