1,341 results for "Jun Lin"
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A study on a tightening method for optimizing bolt preload distribution in high-precision assembly of curvic couplings for aerospace applications.
Non-uniform residual preload in bolt groups can reduce the assembly accuracy and interface-load uniformity of aerospace curvic-coupling structures. This study investigates residual-preload redistribution in a ten-bolt curvic-coupling assembly under different tightening strategies and initial…
Also available at: PLOS
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Knockdown of MUC16 (CA125) Enhances the Migration and Invasion of Hepatocellular Carcinoma Cells
As an important global medical problem, hepatocellular carcinoma (HCC) has been recognized as the most frequent primary liver cancer and a leading cause of death among patients with cirrhosis. Surveillance of HCC using serum markers aims to reduce the disease-related mortality of HCC. MUC16 (mucin…
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Risk level assessment of typhoon-induced wave fields around a large-scale suspended mussel farm
Suspended shellfish aquaculture, utilizing longlines and buoys fixed on the sea surface, is a crucial source of global seafood. However, typhoons, as the most common disasters in coastal regions, can generate massive waves and pose a threat to the safety of suspended aquaculture facilities…
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Numerical Analysis of Consensus Measures within Groups
Measuring the consensus for a group of ordinal-type responses is of practical importance in decision making. Many consensus measures appear in the literature, but they sometimes provide inconsistent results. Therefore, it is crucial to compare these consensus measures, and analyze their…
Also available at: PubMed Central
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A harm-threshold model for ethical organ allocation
BackgroundAllocation of scarce donor organs must balance improving overall outcomes with protecting patients at greatest near-term risk. Urgency-focused systems such as MELD (Model for End-Stage Liver Disease) are efficient in saving lives but can reduce total post-transplant survival, whereas…
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Interpolation Once Binary Search over a Sorted List
Searching over a sorted list is a classical problem in computer science. Binary Search takes at most log2n+1 tries to find an item in a sorted list of size n. Interpolation Search achieves an average time complexity of O(loglogn) for uniformly distributed data. Hybrids of Binary Search and…
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Exploring the Interplay between Trade and Industrial Policies and the Impact of Geopolitics on the Transformation of Taiwan's Economy
Over the past five decades, Taiwan's economy has shifted from inward-oriented to outward-oriented, from an import-substitution policy to an export-expansion policy. This evolution in economic structure has also brought about changes in the industrial landscape. While there is an ongoing debate…
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Macrophage Modulation In Salivary Glands Secretion And Immunity Under Hypoxia
Aim or purpose: This study investigates the impact of obstructive sleep apnea (OSA)-related hypoxic stress on the secretion and immunity of salivary glands (SG), with a particular focus on macrophage modulation. We aim to explore the role of macrophages in maintaining SG homeostasis under…
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Temporal Enhancement of Top-N Recommendation on Heterogeneous Graphs
Heterogeneous information networks (HINs) have seen rapid development and have attracted extensive attention because of their effectiveness in recommender systems. Although many existing models based on HINs for recommender systems have obtained good recommendation performance on account of their…
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Structural Damage Detection Based on the Correlation of Variational Autoencoder Neural Networks Using Limited Sensors
Identifying the structural state without baseline data is an important engineering problem in the field of structural health monitoring, which is crucial for assessing the safety condition of structures. In the context of limited accelerometers available, this paper proposes a correlation-based…
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Multi-scale interactive network in the application of DAS seismic data processing
Distributed acoustic sensing (DAS) is regarded as a novel acquisition technology for seismic data. Compared with conventional electrical geophones, DAS has a series of obvious advantages including low-cost, high spatial resolution, good coverage, and strong resistance to the harsh environment…
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Integrin signaling through FAK in the regulation of mammary stem cells and breast cancer
Focal adhesion kinase (FAK) is a cytoplasmic tyrosine kinase identified as a key mediator of intracellular signaling by integrins, a major family of cell surface receptors for extracellular matrix, in the regulation of different cellular functions in a variety of cells. Upon activation by integrins…
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Triple dissociation of duration perception regulating mechanisms: Top-down attention is inherent.
The brain constantly adjusts perceived duration based on the recent event history. One such lab phenomenon is subjective time expansion induced in an oddball paradigm ("oddball chronostasis"), where the duration of a distinct item (oddball) appears subjectively longer when embedded in a series of…
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Factors Associated with Duration of Hospitalization in Patients with COVID-19
Background and Objective: Coronavirus disease 2019 (COVID-19) has caused a large number of casualties and economic losses. Reducing the number of hospitalization days can alleviate pressure on health services and save more people. This study was carried out to find associated factors with the…
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Factors Associated with Duration of Hospitalization in Patients with COVID-19
Background and Objective: Coronavirus disease 2019 (COVID-19) has caused a large number of casualties and economic losses. Reducing the number of hospitalization days can alleviate pressure on health services and save more people. This study was carried out to find associated factors with the…
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Improving Fraudster Detection in Online Auctions by Using Neighbor-Driven Attributes
Online auction websites use a simple reputation system to help their users to evaluate the trustworthiness of sellers and buyers. However, to improve their reputation in the reputation system, fraudulent users can easily deceive the reputation system by creating fake transactions. This…
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Online Auction Fraud Detection in Privacy-Aware Reputation Systems
With a privacy-aware reputation system, an auction website allows the buyer in a transaction to hide his/her identity from the public for privacy protection. However, fraudsters can also take advantage of this buyer-anonymized function to hide the connections between themselves and their…
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Using Neighbor Diversity to Detect Fraudsters in Online Auctions
Online auctions attract not only legitimate businesses trying to sell their products but also fraudsters wishing to commit fraudulent transactions. Consequently, fraudster detection is crucial to ensure the continued success of online auctions. This paper proposes an approach to detect fraudsters…
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