A5100387390- Atmospheric chemistry and aerosols
- Atmospheric aerosols and clouds
- Manufacturing Process and Optimization
- Atmospheric Ozone and Climate
- Air Quality and Health Impacts
- Atmospheric and Environmental Gas Dynamics
- Air Quality Monitoring and Forecasting
- Consumer Perception and Purchasing Behavior
- Optimal Experimental Design Methods
- Cultural and Historical Studies
- Industrial Vision Systems and Defect Detection
- Scheduling and Optimization Algorithms
- Asian Culture and Media Studies
- Chinese history and philosophy
- Diverse Topics in Contemporary Research
- Product Development and Customization
- Electric Power System Optimization
- Advanced Manufacturing and Logistics Optimization
- Ancient Egypt and Archaeology
- Archaeology and Historical Studies
- Vehicle emissions and performance
- Education, Safety, and Science Studies
- Smart Grid Energy Management
- Engineering Applied Research
- TiO2 Photocatalysis and Solar Cells
Pukyong National University
2013-2024
Hannam University
2021-2024
Korea Institute of Science & Technology Information
2023
Korea University
2022
Kunsan National University
2013-2021
Hansung University
2021
National Institute for Mathematical Sciences
2021
Seoul Medical Center
2020
Hawaii Pacific University
2019
Institute for Basic Science
2014-2019
In many sensor networks, data or events are named by attributes. Many of these attributes have scalar values, so one natural way to query interest is use a multi-dimensional range query. An example is: "List all whose temperature lies between 50° and 60°, light levels lie 10 15." Such queries useful for correlating occurring within the network.In this paper, we describe design distributed index that scalably supports queries. Our (or DIM) uses novel geographic embedding classical structure,...
We report remarkably high energy conversion efficiency (4.5% at 100 mW cm−2) of a dye-sensitized solar cell in the solid state, using composite polymer electrolytes containing fumed silica nanoparticles.
The Campaigns of Air Quality Research in Beijing and Surrounding Region 2006 (CAREBeijing‐2006) were mainly focused on the influence regional aerosol air pollution Beijing. urban was characterized detail. particle size distributions also compared to those measured at a site (Yufa) approximately 50 km south Peking University (PKU). At PKU, total number volume concentrations (1.8 ± 0.8) × 10 4 cm −3 83.5 57.9 μ m 3 , respectively. Days three consecutive summers 2004, 2005, classified as...
The ionic conductivity of polymer electrolytes and their interfacial contact with dye-attached TiO2 particles were enhanced markedly by the addition amorphous oligomer into electrolytes, resulting in very high overall energy conversion efficiency.
In order to investigate the optical properties of atmospheric aerosol in urban area Beijing, situ and remote measurements particulate pollutants were conducted at an site (39.98°N, 116.35°E, ∼20 m above ground level) Beijing during Campaign Air Quality Research (CAREBeijing) campaign from 16 August 10 September 2006. During intensive measurement period, average PM 2.5 mass concentration light extinction coefficient ( b ext ) measured be 102.1 ± 55.0 μ g −3 880.7 685.9 Mm −1 , respectively....
The contributions of long range transported aerosol in East Asia to carbonaceous and particulate matter (PM) concentrations Seoul, Korea were estimated with potential source contribution function (PSCF) calculations. Carbonaceous (organic carbon (OC) elemental (EC)), PM2.5, PM10 measured from April 2007 March 2008 Korea. PSCF concentration weighted trajectory (CWT) receptor models used identify the spatial distributions OC, EC, coarse particles. Heavily industrialized areas Northeast China...
Purpose Due to volatile changes and crises in the business environment, frontline service employees (FSEs) are faced with increasing work stressors new marketplace. Of these, customer incivility has been found negatively affect their outcomes. This study aims examine moderating effect of experiencing an imminent environmental crisis (i.e. COVID-19 pandemic) on relationship between incivility, engagement job crafting, using pre- postpandemic samples. Design/methodology/approach The authors...
Multi-objective power scheduling (MOPS) aims to address the simultaneous minimization of economic costs and different types environmental emissions during electricity generation. Recognizing it as an NP-hard problem, this article proposes a novel multi-agent deep reinforcement learning (MADRL)-based optimization algorithm. Within custom simulation environment, representing power-generating units collaborative (RL) agents, MOPS problem is decomposed into sequential Markov decision processes...
Many manufacturers have discovered that optimizing design parameters is a costeffective means of improving product quality and being competitive in the world market. In this regard, issues robust (RD) tolerance (TD) are clearly important, but there significant room for improvement. The primary objective paper to propose set enhanced optimization strategies by combining RD TD. To be more specific, first, we consider an alternative experimental scheme using response surface methodology, while...
본 연구는 린화이민의 「방랑자의 노래」에서 선종미학의 구체적 구현 방식을 탐구하는 것을 목적으로 한다. 또한 안무가가 무용작품의 신체 움직임과 공간 구조 및 기타 요소에서 어떻게 의미를 구성하고 구현하는지를 탐구하고자 한다.이 작품은 구도자가 삶의 탐구하고 고행을 거쳐 깨달음을 얻는 과정을 춤으로 표현한 작품이다. 그리고 상징적인 무대 디자인과 섬세한 동작을 통해 '공(空)'과 '오(悟)' 사상을 춤에 녹여내며, 관객을 마음 수행의 여정으로 이끌었다.분석한 결과, 선종 미학이 무용작품에 철학적 기반을 제공할 뿐만 아니라, '공'과'오(깨달음)'이라는 작품에 반영하여 깊은 정신적 내포를 주입했음을 알 수 있다. 이는 무용 연구 분야에서 학제 간 분석의 사례를 제공하였다. 동시에 결과는 예술에서 동서양 문화 심도 있는 대화와 융합을 보여주며, 예술의 문화적 내포와 미학적 가치를 탐구하기 위한 새로운 영감을 제공하고 사고의 장이 확장되기를 기대한다.
This research investigates the postpartum care traditions of Vietnamese women who have migrated to Korea through marriage. The study was conducted in various small medium-sized cities within metropolitan areas South Korea, including locations such as Gumi-si, Gyeongsangbuk-do, where a significant number immigrants reside. participants, 15 immigrant women, ranged age from 20 31, with an average 25.7. They had lived for 3.8 years and all given birth last year. Leininger’s Sunrise Model...