Michio Suginoo – Medium

Michio Suginoo

him

Published in
Deep Origami

The Art of Fractional Differentiation in engineering “Memory-preserving Stationary Time Series” …

Prices have memory, but they are non-stationary. Returns are stationary but memory-less. We need both memory and stationarity.

1h ago

The Art of Fractional Differentiation in engineering “Memory-preserving Stationary Time Series” …

1h ago

Published in
Towards Data Science

Beyond Kleinberg’s Impossibility Theorem of Clustering: A Pragmatic Clustering Evaluation Framework

This article explores a pragmatic evaluation framework for clustering under the constraint of Kleinberg’s Impossibility Theorem

Jun 21

Beyond Kleinberg’s Impossibility Theorem of Clustering: A Pragmatic Clustering Evaluation Framework

Jun 21

Published in
Towards Data Science

Fraud Detection with Generative Adversarial Nets (GANs)

Application of GANs for data augmentation to adjust an imbalanced fraud dataset

Jan 29

Fraud Detection with Generative Adversarial Nets (GANs)

Jan 29

Published in
Towards Data Science

Mini-Max Optimization Design of Generative Adversarial Networks (GAN)

Nested bi-level optimization and equilibrium seeking objective

Jan 12

Mini-Max Optimization Design of Generative Adversarial Networks (GAN)

Jan 12

Published in
Towards Data Science

All You Can Game Buffet: Model Risks in the Climate-Related Physical Risks

A checklist of model risks associated with CRPRs

Oct 25, 2022

All You Can Game Buffet: Model Risks in the Climate-Related Physical Risks

Oct 25, 2022

Published in
Towards Data Science

XGBoost: its Genealogy, its Architectural Features, and its Innovation

Sequential and Parallel Architectures All in One

Oct 20, 2022

XGBoost: its Genealogy, its Architectural Features, and its Innovation

Oct 20, 2022

Published in
Towards Data Science

Pair-Wise Hyperparameter Tuning with the Native XGBoost API

Search Global Minimum while addressing Bias-Variance Trade-off

Oct 19, 2022

Pair-Wise Hyperparameter Tuning with the Native XGBoost API

Oct 19, 2022

Published in
Towards Data Science

Risk Implications of Excessive Multiple Local Minima during Hyperparameter Tuning

Our Epistemological Limitation and Illusion of Knowledge

Oct 12, 2022

Risk Implications of Excessive Multiple Local Minima during Hyperparameter Tuning

Oct 12, 2022

Three Different Lessons from Three Different Clustering Analyses: Data Science Capstone

Map Risk Clusters of Neighbourhoods in the time of Pandemic: a case of Buenos Aires

Aug 25, 2020

Three Different Lessons from Three Different Clustering Analyses: Data Science Capstone

Aug 25, 2020

Coronavirus Japanification — When a crisis makes ”politically impossible” “politically inevitable”

The historical crisis, COVID-19 pandemic, might have already staged the unexpected debut of MMT in the main stream of the world economy.

Apr 4, 2020

Coronavirus Japanification — When a crisis makes ”politically impossible” “politically inevitable”

Apr 4, 2020

Michio Suginoo

Michio Suginoo

him

CFA, Data Science, Innovation, Paradigm Shift, Paradox Hunting, Teleological Pursuit, https://www.linkedin.com/in/reversalpoint/

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