Alexander Nikitin
Postdoctoral Researcher
Postdoctoral Researcher
T313 Dept. Computer Science
Full researcher profile
https://research.aalto.fi/...
Sähköposti
alexander.nikitin@aalto.fi
Puhelinnumero
+358505644616
Tutkimusryhmät
- Probabilistic Machine Learning, Postdoctoral Researcher
- Professorship Marttinen P., Postdoctoral Researcher
Julkaisut
Kernel Language Entropy: Fine-grained Uncertainty Quantification for LLMs from Semantic Similarities
Alexander Nikitin, Jannik Kossen, Yarin Gal, Pekka Marttinen
2025
Advances in Neural Information Processing Systems 37 (NeurIPS 2024)
LUQ: Language Models Uncertainty Quantification Toolkit
Alexander Nikitin, Martin Trapp, Pekka Marttinen
2025
TSGM: A Flexible Framework for Generative Modeling of Synthetic Time Series
Alexander Nikitin, Letizia Iannucci, Samuel Kaski
2025
Advances in Neural Information Processing Systems 37 (NeurIPS 2024)
Thin and deep Gaussian processes
Daniel Augusto de Souza, Alexander Nikitin, Ti John, Magnus Ross, Mauricio A. Alvarez, Marc Peter Deisenroth, Joao Paulo Pordeus Gomes, Diego Parente Paiva Mesquita, Cesar Lincoln Mattos
2024
Advances in Neural Information Processing Systems 36 - 37th Conference on Neural Information Processing Systems, NeurIPS 2023
Probabilistic Methods for Predictive Maintenance and Beyond: Graph and Human-in-the-Loop Machine Learning
Alexander Nikitin
2024
Human-in-the-Loop Large-Scale Predictive Maintenance of Workstations
Alexander Nikitin, Samuel Kaski
2022
KDD '22: Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining
Non-separable spatio-temporal graph kernels via SPDEs
Alexander Nikitin, ST John, Arno Solin, Samuel Kaski
2022
Proceedings of The 25th International Conference on Artificial Intelligence and Statistics
Decision Rule Elicitation for Domain Adaptation
Alexander Nikitin, Samuel Kaski
2021
26th International Conference on Intelligent User Interfaces, IUI 2021