### 10th World Congress in Probability and Statistics

## Organized Contributed Session (live Q&A at Track 1, 11:30AM KST)

## Random Growth, Spatial Processes and Related Models (Organizer: Erik Bates)

### Holes in first-passage percolation

Wai-Kit Lam (University of Minnesota)

### Coalescence estimates for the corner growth model with exponential weights

Xiao Shen (University of Wisconsin-Madison)

### Scaling limits of sandpiles

Ahmed Bou-Rabee (University of Chicago)

### Q&A for Organized Contributed Session 11

###### Session Chair

Erik Bates (University of California Berkeley)

## Recent Advances in Complex Data Analysis (Organizer: Seung Jun Shin)

### Kernel density estimation and deconvolution under radial symmetry

Kwan-Young Bak (Korea University)

### Penalized poly gram regression for bivariate smoothing

Jae-Hwan Jhong (Chungbuk National University)

### Penalized logistic regression using functional connectivity as covariates with an application to mild cognitive impairment

Eunjee Lee (Chungnam National University)

### Resmax: detecting voice spoofing attacks with residual network and max filter map

Il-Youp Kwak (Chung-Ang University)

### Weighted validation of heteroscedastic regression models for better selection

Yoonsuh Jung (Korea University)

### Q&A for Organized Contributed Session 19

###### Session Chair

Seung Jun Shin (Korea University)

## Recent Advances in Biostatistics (Organizer: Sangwook Kang)

### Bayesian nonparametric adjustment of confounding

Chanmin Kim (SungKyunKwan University)

### Multivariate point process models for microbiome image analysis

Kyu Ha Lee (Harvard University)

### Look before you leap: systematic evaluation of tree-based statistical methods in subgroup identification

Xiaojing Wang (University of Connecticut)

### Q&A for Organized Contributed Session 25

###### Session Chair

Sangwook Kang (Yonsei Univesity)

## BOK Contributed Session: Finance and Contemporary Issues (Organizer: BOK Economic Statistics Department)

### Multi-step reflection principle and barrier options

Seongjoo Song (Korea University)

### Change point analysis in Bitcoin return series: a robust approach

Junmo Song (Kyungpook National University)

### A self-normalization test for correlation matrix change

Ji Eun Choi (Pukyong National University)

### Volatility as a risk measure of financial time series : high frequency and realized volatility

Sun Young Hwang (Sookmyung Women's University)

### Q&A for Organized Contributed Session 31

###### Session Chair

Changryoung Baek (Sungkyunkwan University)