Ippei Obayashi

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 11

Top Topics

Persistent Homology

Learning Models

Top Venues

J. Appl. Comput. Topol.

Discret. Comput. Geom.

SIAM J. Appl. Algebra Geom.

Publications

Ippei Obayashi
Stable volumes for persistent homology. J. Appl. Comput. Topol. 7 (4) (2023)
Ippei Obayashi, Michio Yoshiwaki
Field Choice Problem in Persistent Homology. Discret. Comput. Geom. 70 (3) (2023)
Emi Minamitani, Ippei Obayashi
Persistent homology-based descriptor for machine-learning potential. CoRR (2022)
Ippei Obayashi, Masao Kimura
Persistent homology analysis with nonnegative matrix factorization for 3D voxel data of iron ore sinters. JSIAM Lett. 14 (2022)
Ippei Obayashi
Stable Volumes for Persistent Homology. CoRR (2021)
Anna Suzuki, M. Miyazawa, Atsushi Okamoto, Hiroyuki Shimizu, Ippei Obayashi, Yasuaki Hiraoka, Takeshi Tsuji, Patricia K. Kang, Takatoshi Ito
Inferring fracture forming processes by characterizing fracture network patterns with persistent homology. Comput. Geosci. 143 (2020)
Kota Okamoto, Shinya Aoi, Ippei Obayashi, Hiroshi Kokubu, Kei Senda, Kazuo Tsuchiya
Disappearance of chaotic attractor of passive dynamic walking by stretch-bending deformation in basin of attraction. IROS (2020)
Ippei Obayashi, Yasuaki Hiraoka, Masao Kimura
Persistence diagrams with linear machine learning models. J. Appl. Comput. Topol. 1 (3-4) (2018)
Ippei Obayashi
Volume-Optimal Cycle: Tightest Representative Cycle of a Generator in Persistent Homology. SIAM J. Appl. Algebra Geom. 2 (4) (2018)
Ippei Obayashi
Volume Optimal Cycle: Tightest representative cycle of a generator on persistent homology. CoRR (2017)
Ippei Obayashi, Yasuaki Hiraoka
Persistence Diagrams with Linear Machine Learning Models. CoRR (2017)
Marcio Gameiro, Yasuaki Hiraoka, Ippei Obayashi
Continuation of Point Clouds via Persistence Diagrams. CoRR (2015)
Ippei Obayashi
Computer-Assisted Verification Method for Invariant Densities and Rates of Decay of Correlations. SIAM J. Appl. Dyn. Syst. 10 (2) (2011)