Sungshin Women's University

Spatial Stratification of Urban Commercial Land: A Convergence and Diagnostic Framework for Seoul’s Commercial Districts

Commercial districts constitute an intensively used form of urban land, yet little is known about how commercial vitality is distributed across an entire urban land system, whether spatial disadvantage persists over time, and how such evidence can inform differentiated land gover...

Enhanced private set union from secret-shared private membership test

Abstract Private Set Union (PSU) is a critical cryptographic tool, but designing protocols that are efficient and secure against recent threats, such as during-execution leakage, remains a challenge. The dominant approach to avoid such leakage is over Cuckoo hashing paradigm, whi...

Career Experiences of Science and Technology Professionals: The Role of Boundaryless Career Attitude

ABSTRACT Drawing on an integrated framework that combines the social cognitive career theory model of career self‐management with self‐determination theory, we investigated the career experiences of science, technology, engineering, and mathematics (STEM) professionals, examining...

Effects of Household Processing on Rutin and Fagopyrin F in Common and Tartary Buckwheat

Buckwheat contains rutin, a flavonoid, and fagopyrin F, a photosensitizer. This study compared household processing methods to determine how fagopyrin F content could be reduced while limiting rutin loss. Common and Tartary buckwheat (CB and TB) grains were processed using seven...

Risk of peripheral artery disease following ankylosing spondylitis, 2012–2023: a nationwide cohort study in South Korea

OBJECTIVE: Ankylosing spondylitis (AS) is a chronic inflammatory disease linked to systemic vascular complications. Evidence regarding the association between AS and peripheral artery disease (PAD) remains limited. We investigated whether patients with AS have an increased risk o...

High‐Precision Multiplex Chemical Sensors with Pattern‐Recognition Capability via a Letter Printing‐Inspired Transfer Method

ABSTRACT Graphene‐based chemical sensors offer high sensitivity owing to exceptional charge transport and a large surface‐to‐volume ratio, yet reliable discrimination across diverse analytes remains challenging. In this study, a letterpress‐inspired, one‐step transfer‐printing st...

Finite-horizon ratcheting with perpetual commitment: optimal consumption, investment, and lock-in effects

Abstract We study optimal consumption and portfolio policies for an agent with a finite planning horizon and an irreversible consumption ratcheting constraint. During the planning horizon, the agent may increase consumption but cannot reduce it. After the terminal date, the consu...