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Fingerprint Dive into the research topics where Yoichi Nishiyama is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Mathematics

Goodness of Fit Test
Martingale
Diffusion Process
Discrete Time Observations
Weak Convergence
Estimator
Empirical Process
Distribution-free Test
M-estimator
Ergodic Processes
Change-point Problem
Nonparametric Inference
Jump
Asymptotic Normality
Random Field
Stochastic Integral
Statistics
Distribution-free
Maximal Inequality
Marked Point Process
Entropy Condition
Central limit theorem
Nelson-Aalen Estimator
Asymptotic Efficiency
Log-likelihood Ratio
Alternatives
Test Statistic
Nonparametric Estimation
Semimartingale
CUSUM Test
Rate of Convergence
Nonparametric Maximum Likelihood Estimation
White Noise Model
Local Asymptotic Normality
Nonparametric Testing
Markov Branching Process
Diffusion Model
Asymptotic Behavior
Processes with Independent Increments
Moment
M-estimation
Martingale Difference
Approach Space
Continuous Time
High-frequency Data
Stochastic Processes
Nonlinear Time Series
Multiplicative
Cox Proportional Hazards Model
Kernel Density Estimator

Business & Economics

Martingale
Estimator
Weak convergence
Goodness of fit test
Empirical process
Diffusion process
Jump
Random field