Search Results - "Shin, Shik"
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Genetic algorithm-optimized multi-channel convolutional neural network for stock market prediction
Published in Neural computing & applications (01-06-2020)“…Recently, artificial intelligence technologies have received considerable attention because of their practical applications in various fields. The key factor…”
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2
Observation of topological superconductivity on the surface of an iron-based superconductor
Published in Science (American Association for the Advancement of Science) (13-04-2018)“…Topological superconductors are predicted to host exotic Majorana states that obey non-Abelian statistics and can be used to implement a topological quantum…”
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3
Attention-based long short-term memory network using sentiment lexicon embedding for aspect-level sentiment analysis in Korean
Published in Information processing & management (01-05-2019)“…•Current word embedding methods have several limitations despite of their usefulness.•This paper proposes sentiment lexicon embedding method to mitigate the…”
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4
A new Majorana platform in an Fe-As bilayer superconductor
Published in Nature communications (10-11-2020)“…Iron-chalcogenide superconductors have emerged as a promising Majorana platform for topological quantum computation. By combining topological band and…”
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5
LONP1 and mtHSP70 cooperate to promote mitochondrial protein folding
Published in Nature communications (11-01-2021)“…Most mitochondrial precursor polypeptides are imported from the cytosol into the mitochondrion, where they must efficiently undergo folding. Mitochondrial…”
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6
Evidence for a higher-order topological insulator in a three-dimensional material built from van der Waals stacking of bismuth-halide chains
Published in Nature materials (01-04-2021)“…Low-dimensional van der Waals materials have been extensively studied as a platform with which to generate quantum effects. Advancing this research,…”
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Visualization of the strain-induced topological phase transition in a quasi-one-dimensional superconductor TaSe3
Published in Nature materials (01-08-2021)“…Control of the phase transition from topological to normal insulators can allow for an on/off switching of spin current. While topological phase transitions…”
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8
Perovskite Solar Cells: Influence of Hole Transporting Materials on Power Conversion Efficiency
Published in ChemSusChem (08-01-2016)“…The recent advances in perovskite solar cells (PSCs) created a tsunami effect in the photovoltaic community. PSCs are newfangled high‐performance photovoltaic…”
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Observation and control of the weak topological insulator state in ZrTe5
Published in Nature communications (18-01-2021)“…A quantum spin Hall (QSH) insulator hosts topological states at the one-dimensional (1D) edge, along which backscattering by nonmagnetic impurities is strictly…”
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10
One‐Pot Production of Vanillin from Capsaicinoids through a Retrosynthetic Enzyme Cascade
Published in Advanced synthesis & catalysis (23-04-2024)“…Vanillin is a key organoleptic component in vanilla, one of the most important natural flavors in the industry. The limited supply of natural vanilla,…”
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11
The glutamate/cystine xCT antiporter antagonizes glutamine metabolism and reduces nutrient flexibility
Published in Nature communications (21-04-2017)“…As noted by Warburg, many cancer cells depend on the consumption of glucose. We performed a genetic screen to identify factors responsible for glucose…”
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Measuring the impact of the COVID‐19 pandemic on colorectal cancer presentation: a retrospective comparative study
Published in ANZ journal of surgery (01-12-2023)“…Backgrounds The Coronavirus disease 2019 (COVID‐19) pandemic provided challenges to surgical care in Australia. This study aimed to measure the potential…”
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13
Posttraumatic stress disorder and depression of survivors 12 months after the outbreak of Middle East respiratory syndrome in South Korea
Published in BMC public health (15-05-2020)“…The 2015 outbreak of Middle East Respiratory Syndrome (MERS) in the Republic of Korea is a recent and representative occurrence of nationwide outbreaks of…”
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14
Patterns of DNA mismatch repair protein expression for primary and recurrent colorectal cancer at an advanced surgical unit: A retrospective audit
Published in Colorectal disease (01-03-2023)“…Aim Lynch syndrome is an inherited cancer syndrome associated with an increased lifetime risk of colorectal cancer (CRC) and characterized by germline…”
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Atomic-layer Rashba-type superconductor protected by dynamic spin-momentum locking
Published in Nature communications (05-03-2021)“…Spin-momentum locking is essential to the spin-split Fermi surfaces of inversion-symmetry broken materials, which are caused by either Rashba-type or…”
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16
HHG-laser-based time- and angle-resolved photoemission spectroscopy of quantum materials
Published in Journal of electron spectroscopy and related phenomena (01-08-2021)“…•HHG-laser time- and angle-resolved photoemission spectroscopy is used to study a variety of quantum materials.•Possible photoinduced superconductivity in…”
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17
Single-cell proteomic chip for profiling intracellular signaling pathways in single tumor cells
Published in Proceedings of the National Academy of Sciences - PNAS (10-01-2012)“…We describe a microchip designed to quantify the levels of a dozen cytoplasmic and membrane proteins from single cells. We use the platform to assess…”
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18
Rapid photocatalytic degradation of crystal violet dye over ZnO flower nanomaterials
Published in Materials letters (01-04-2013)“…A simple solution method was employed for the direct synthesis of ZnO-flowers using zinc acetate precursor in basic medium and utilized as photocatalyst for…”
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Nondestructive imaging of breakdown process in ferroelectric capacitors using in situ laser-based photoemission electron microscopy
Published in Applied physics letters (23-10-2023)“…HfO2-based ferroelectrics are one of the most actively developed functional materials for memory devices. However, in HfO2-based ferroelectric devices,…”
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Forecasting economic indicators using a consumer sentiment index: Survey‐based versus text‐based data
Published in Journal of forecasting (01-09-2019)“…Given the confirmed effectiveness of the survey‐based consumer sentiment index (CSI) as a leading indicator of real economic conditions, the CSI is actively…”
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