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Christian Walder
Christian Walder
Google DeepMind
Verified email at google.com - Homepage
Title
Cited by
Cited by
Year
Gemini 2.5: Pushing the frontier with advanced reasoning, multimodality, long context, and next generation agentic capabilities
G Comanici, E Bieber, M Schaekermann, I Pasupat, N Sachdeva, I Dhillon, ...
arXiv preprint arXiv:2507.06261, 2025
13372025
Implicit Surface Modelling with a Globally Regularised Basis of Compact Support.
C Walder, B Schölkopf, O Chapelle
Computer Graphics Forum 25 (3), 2006
94*2006
Sparse multiscale Gaussian process regression
C Walder, KI Kim, B Schölkopf
Proceedings of the 25th international conference on Machine learning, 1112-1119, 2008
812008
Chord2vec: Learning musical chord embeddings
S Madjiheurem, L Qu, C Walder
Proceedings of the constructive machine learning workshop at 30th conference …, 2016
642016
Tacticzero: Learning to prove theorems from scratch with deep reinforcement learning
M Wu, M Norrish, C Walder, A Dezfouli
Advances in Neural Information Processing Systems 34, 9330-9342, 2021
622021
Support vector machines for business applications
BC Lovell, CJ Walder
Business Applications and Computational Intelligence, 267, 2006
502006
Efficient non-parametric Bayesian Hawkes processes
R Zhang, C Walder, MA Rizoiu, L Xie
arXiv preprint arXiv:1810.03730, 2018
482018
Variational inference for sparse Gaussian process modulated Hawkes process
R Zhang, C Walder, MA Rizoiu
Proceedings of the AAAI Conference on Artificial Intelligence 34 (04), 6803-6810, 2020
442020
EditVAE: Unsupervised parts-aware controllable 3D point cloud shape generation
S Li, M Liu, C Walder
Proceedings of the AAAI Conference on Artificial Intelligence 36 (2), 1386-1394, 2022
432022
Modelling symbolic music: Beyond the piano roll
C Walder
Asian conference on machine learning, 174-189, 2016
432016
Diffeomorphic dimensionality reduction
C Walder, B Schölkopf
Advances in Neural Information Processing Systems 21, 2008
422008
Fast Bayesian intensity estimation for the permanental process
CJ Walder, AN Bishop
International Conference on Machine Learning, 3579-3588, 2017
342017
Implicit surface modelling as an eigenvalue problem
C Walder, O Chapelle, B Schölkopf
Proceedings of the 22nd international conference on Machine learning, 936-939, 2005
322005
Learning with transformation invariant kernels
C Walder, O Chapelle
Advances in Neural Information Processing Systems 20, 2007
232007
Pass@K Policy Optimization: Solving Harder Reinforcement Learning Problems
C Walder, D Karkhanis
arXiv preprint arXiv:2505.15201, 2025
222025
Determinantal point process likelihoods for sequential recommendation
Y Liu, C Walder, L Xie
Proceedings of the 45th international ACM SIGIR conference on research and …, 2022
222022
Monge blunts Bayes: Hardness results for adversarial training
Z Cranko, A Menon, R Nock, CS Ong, Z Shi, C Walder
International Conference on Machine Learning, 1406-1415, 2019
212019
Markerless 3d face tracking
C Walder, M Breidt, H Bülthoff, B Schölkopf, C Curio
Joint Pattern Recognition Symposium, 41-50, 2009
182009
Ru-sure? uncertainty-aware code suggestions by maximizing utility across random user intents
DD Johnson, D Tarlow, C Walder
arXiv preprint arXiv:2303.00732, 2023
172023
Dense uncertainty estimation
J Zhang, Y Dai, M Xiang, DP Fan, P Moghadam, M He, C Walder, ...
arXiv preprint arXiv:2110.06427, 2021
152021
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