Presentation (Selected)

21. A. Sakata,
    "Evolutionary Shaping of Low-Dimensional Path Facilitates Robust and Plastic Switching Between Phenotypes"
    Makuhari Messe, August 2023.
20. A. Sakata,
    "Statistical Physics Insights on Learning Gaussian Bayesian Networks with Incomplete Data"
    Statphys28, The University of Tokyo, August 2023.
19. A. Sakata,
    "Inference with nonconvex functions: Actual performance and implementation"
    Bristol Data Week, Bristol University, June 2023.
18. A. Sakata,
    "Decision Theoretic Cutoff and ROC Analysis for Bayesian Optimal Group Testing"
    Workshop on Functional Inference and Machine Intelligence, The Institute of Statistical Mathematics, March 2023.
17. A. Sakata,
    "Statistical physics for the Bayesian statistical decision: an application to Group Testing"
    ipi seminar, University of Tokyo, January 2022 (online).
16. A. Sakata,
    "Active pooling design in group testing based on Bayesian posterior prediction"
    Bristol-ISM workshop, Bristol University, September 2020 (online).
15. A. Sakata,
    "Model selection with piecewise continuous nonconvex penalty"
    High Dimensional and Bayesian Inference toward Quantifying Real-World Uncertainties, Bristol, UK, May 2019.
14. A. Sakata,
    "Approximate message passing for nonconvex sparse regularization and its convergence condition"
    ISI-ISM-ISSAS Joint Conference,Tokyo, Japan, November 2017.
13. A. Sakata,
    "Estimation of generalized degrees of freedom for sparse regularization"
    SPDSA2016, Sendai, Japan, January 2016.
12. A. Sakata and Y. Kabashima,
    "Replica Symmetric Bound for Restricted Isometry Constant"
    IEEE International Symposium on Information Theory, Hong Kong, June 2015.
11. A. Sakata,
    "Sample Complexity and Belief Propagation Algorithm in Dictionary Learning"
    Collective dynamics in information systems, Beijing, China, October 2014.
10. A. Sakata,
    "Time evolution of autocorrelation function in dynamical replica theory"
    ICSG2013, Sapporo, Japan, July 2013.
9. A. Sakata and Y. Kabashima,
   "Statistical Mechanical Analysis of Bayesian Optimal Dictionary Learning"
   STATPHYS25, Seoul, Korea, July 2013.
8. A. Sakata and Y. Kabashima,
   "Sample Complexity of Bayesian Optimal Dictionary Learning"
   IEEE International Symposium on Information Theory, Istanbul, Turkey, July 2013.
7. A. Sakata, K. Hukushima and K. Kaneko,
   "Replica Symmetry in evolution under thermal noise"
   Conference "Physics and Biological Systems", Orsay, France, June 2011.
6. A. Sakata and K. Hukushima,
   "Phase transition with respect to replica number in spin-glass model with a locally embedded pattern"
   STATPHYS24, Convention centre, Cairns, Australia, July 2010.
5. A. Sakata, K. Hukushima, and K. Kaneko,
   "Funnel landscape and mutational robustness as a result of evolution under thermal noise"
   International Symposium on Complex Systems Biology,
   The University of Tokyo, Tokyo, Japan, September 2009.
4. A. Sakata and K. Hukushima,
   "Frustration of a finite replicated spin glass system"
   SciSSP2009, ISSP, The University of Tokyo, Chiba, Japan, February 2009.
3. A. Sakata and K. Hukushima,
   "Partially annealed spin system with long range interactions"
   International Workshop on "Novel Aspects of Phase Transitions with Long-range Interactions",
   The University of Tokyo, Tokyo, Japan, October 2008.
2. A. Sakata, K. Hukushima and K. Kaneko,
   "A statistical mechanical study of evolution of robustness under noisy environment"
   SigmaPhi2008, Orthodox academy of Crete, Greece, July 2008.
1. A Sakata, M Hisakado and S Mori,
   "Infectious Default Models and Correlation Structures"
   Econophysics Colloquium 2006, International Christian University (ICU), Tokyo, Japan，November 2006.