Christian Sohler
7 papers · 2017–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (4) π Academic Marathon (8) π£ Hot Topic Early Bird
π
Cross-Pollinator
(8)
πΊοΈ
Taxonomy Completionist
(10)
π₯
Unstoppable
(5)
Conferences
NIPS (3)
ICML (2)
AISTATS (1)
IJCAI (1)
Top co-authors
Keywords
seeding algorithm
(2)
clustering algorithm
(2)
approximation algorithm
(2)
hierarchical clustering
(1)
euclidean space
(1)
data compression
(1)
nearest neighbor classifier
(1)
k-median clustering
(1)
parallel algorithm
(1)
high-dimensional datum
(1)
approximation guarantee
(1)
graph kernel
(1)
rejection sampling
(1)
property testing
(1)
local search
(1)
sensitivity sampling
(1)
k-median problem
(1)
dynamic data stream
(1)
k-means++ clustering
(1)
learning theory
(1)
Papers
A Subquadratic Time Approximation Algorithm for Individually Fair k-Center
AISTATS 2025
Parallel and Efficient Hierarchical k-Median Clustering
NIPS 2021
Fast and Accurate $k$-means++ via Rejection Sampling
NIPS 2020
A Better k-means++ Algorithm via Local Search
ICML 2019
On Coresets for Logistic Regression
NIPS 2018
A Property Testing Framework for the Theoretical Expressivity of Graph Kernels
IJCAI 2018
Clustering High Dimensional Dynamic Data Streams
ICML 2017