30 results for "Tianshi Wang"
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Journal Article
Random style transfer for person re-identification with one example
Person re-identification with only one labeled image for each identify can not eliminate the style variations of different cameras in the same dataset. In this paper, we propose a random style transfer strategy that randomly transforms the labeled images on the one-example person re-identification…
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Journal Article
Semi-Supervised Cross-Modal Retrieval Based on Discriminative Comapping
Most cross-modal retrieval methods based on subspace learning just focus on learning the projection matrices that map different modalities to a common subspace and pay less attention to the retrieval task specificity and class information. To address the two limitations and make full use of…
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Journal Article
Lane changing and keeping as mediating variables to investigate the impact of driving habits on efficiency: An EWM‐GRA and CB‐SEM approach with trajectory data
Abstract This paper uses the Entropy Weight Method‐Grey Relational Analysis (EWM‐GRA) and Covariance Base Structural Equations Model (CB‐SEM) to study the relationships between driving habits and efficiency. EWM‐GRA ranks 12 indicators in terms of their relevance of lane‐changing and driving…
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Journal Article
Robust multiobjective and multidisciplinary design optimization of electrical drive systems
Design and optimization of electrical drive systems often involve simultaneous consideration of multiple objectives that usually contradict to each other and multiple disciplines that normally coupled to each other. This paper aims to present efficient system-level multiobjective optimization…
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Journal Article
A Micromotor Catheter for Intravascular Optical Coherence Tomography
We have developed a new form of intravascular optical coherence tomography (IV-OCT) that allows the extremely fast acquisition of high-resolution images of the coronary arteries. This process leads to much better image quality by eliminating cardiac motion artefacts and undersampling. It relies on…
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Journal Article
Joint Character-Level Convolutional and Generative Adversarial Networks for Text Classification
With the continuous renewal of text classification rules, text classifiers need more powerful generalization ability to process the datasets with new text categories or small training samples. In this paper, we propose a text classification framework under insufficient training sample conditions…
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Journal Article
A Cellular Automata Model for Heterogeneous Traffic Flow Incorporating Micro Autonomous Vehicles
Despite the fact that significant research efforts have been made to the traffic flow theory of autonomous vehicles and manual vehicles, few existing studies have incorporated different modes of both vehicles in their analysis. In this study, we develop a cellular automata simulation model to…
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Journal Article
A data partition strategy for dimension reduction
Based on the idea that different data contributes differently to dimension reduction, we propose a weighted affinity propagation strategy to partition the data into representative data and common data. The representative data have dominant features while the common data have less importance. In the…
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Journal Article
A recursive model of residual life prediction for human beings with health information from activities of daily living and memory
As the ageing population increases, it is essential to manage human resources with residual life prediction, especially for the ageing population. Thus, this study aims to predict residual life using the available information of health statuses, such as the performances in activities of daily…
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Journal Article Full text
A Review of Optimization of Microgrid Operation
Clean and renewable energy is developing to realize the sustainable utilization of energy and the harmonious development of the economy and society. Microgrids are a key technique for applying clean and renewable energy. The operation optimization of microgrids has become an important research…
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Journal Article
Matching of 3D Model and Semantic Description via Multi-Modal Auxiliary Classifier Generative Adversarial Network With Autoencoder
To facilitate the management of 3D content in applications, some researchers add semantics to the geometric description of 3D models. However, the insurmountable semantic gap between 3D model and semantic description is the biggest obstacle to the matching of them. This paper proposes a novel…
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Journal Article
How to reduce the influence of special vehicles on traffic flow? A Dogit‐ABM approach
Abstract Special vehicles (SVs) are vehicles which conduct tasks such as the maintenance of urban roads and are typically characterized by travelling at a lower speed at a constant rate of speed within the same lane. In order to reduce the influence of SVs, guidance zone is designed and provides…
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Journal Article
Exploring mitochondrial central dogma in cancer from a metabolic perspective
Abstract Mitochondria are metabolic hubs that house their own genomes (mitochondrial DNA [mtDNA]), which encode components of the oxidative phosphorylation (OXPHOS) machinery. The mitochondrial central dogma not only governs compartmentalised metabolism but also intensively intertwines with…
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Journal Article
Action mechanism of a novel agrichemical quinofumelin against Fusarium graminearum
Modern fungicides have made significant contributions to crop disease management, but the development of resistant fungal strains has caused their failure in disease control. Therefore, developing fungicides with novel action mechanisms is the most effective measure to manage resistance…
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Journal Article
Realizing a High‐Performance Na‐Storage Cathode by Tailoring Ultrasmall Na2FePO4F Nanoparticles with Facilitated Reaction Kinetics
Abstract In this paper, the synthesis of ultrasmall Na2FePO4F nanoparticles (≈3.8 nm) delicately embedded in porous N‐doped carbon nanofibers (denoted as Na2FePO4F@C) by electrospinning is reported. The as‐prepared Na2FePO4F@C fiber film tightly adherent on aluminum foil features great flexibility…
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Journal Article
Positive feedback regulation between USP8 and Hippo/YAP axis drives triple-negative breast cancer progression
Abstract The hyper-activation of the Hippo/YAP axis was observed in triple-negative breast cancer (TNBC), which was crucial for tumor progression. The over-activation of YAP in TNBC remains unexplained, despite the continued functionality of the inhibitory phospho-cascade. Recently, studies…
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Journal Article
Deficient AMPK-SENP1-Sirt3 signaling impairs mitochondrial complex I function in Parkinson’s disease model
Abstract Background Epidemiological studies have revealed increased Parkinson’s disease (PD) risk among individuals exposed to pesticides like 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). MPTP is frequently used to induce PD-like symptoms in research models by disrupting mitochondrial…
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Journal Article
SENP1-Sirt3 axis regulates type II alveolar epithelial cell activity to confer resistance against oxidative damage in lung tissue
Oxidative damage exacerbates pulmonary fibrosis by impairing alveolar type II epithelial (AT2) cell function. This study demonstrates that the SUMO-specific protease 1 (SENP1)-Sirtuin 3 (Sirt3) axis, critical for mitochondrial redox regulation, is suppressed in AT2 cells during lung injury. In…
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Journal Article
Computational Modeling of Hierarchically Polarized Groups by Structured Matrix Factorization
The paper extends earlier work on modeling hierarchically polarized groups on social media. An algorithm is described that 1) detects points of agreement and disagreement between groups, and 2) divides them hierarchically to represent nested patterns of agreement and disagreement given a structural…
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Journal Article
Autocrine VEGF-B signaling maintains lipid synthesis and mitochondrial fitness to support T cell immune responses
T cells rewire their metabolic activities to meet the demand of immune responses, but how to coordinate the immune response by metabolic regulators in activated T cells is unknown. Here, we identified autocrine VEGF-B as a metabolic regulator to control lipid synthesis and maintain the integrity of…