Christoph Hertrich
8 papers · 2021–2025 · 4 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓+1 more ↓ Show less ↑
🌍 Conference Polyglot (4) 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (11) 🧭 Keyword Pioneer 🐝 Cross-Pollinator (15)
📈
Trend Setter
Conferences
NIPS (4)
ICLR (2)
AAAI (1)
COLT (1)
Top co-authors
Keywords
neural network training
(2)
neural network optimization
(2)
neural network
(2)
relu activation
(2)
approximation algorithm
(1)
recurrent neural network
(1)
approximation scheme
(1)
tropical geometry
(1)
mixed-integer optimization
(1)
mode connectivity
(1)
knapsack problem
(1)
parameterized complexity
(1)
fixed-parameter tractability
(1)
algorithmic game theory
(1)
auction design
(1)
function representation
(1)
differentiable economics
(1)
affine maximizer auction
(1)
neural network expressiveness
(1)
fully connected network
(1)
Papers
Decomposition Polyhedra of Piecewise Linear Functions
ICLR 2025
Open Problem: Fixed-Parameter Tractability of Zonotope Problems
COLT 2025
Lower Bounds on the Depth of Integral ReLU Neural Networks via Lattice Polytopes
ICLR 2023
Training Neural Networks is NP-Hard in Fixed Dimension
NIPS 2023
Mode Connectivity in Auction Design
NIPS 2023
Training Fully Connected Neural Networks is $\exists\mathbb{R}$-Complete
NIPS 2023
Provably Good Solutions to the Knapsack Problem via Neural Networks of Bounded Size
AAAI 2021
Towards Lower Bounds on the Depth of ReLU Neural Networks
NIPS 2021