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Turbulence in Small Subtropical Estuary with Semi-Diurnal Tides
Published 2007-01-01Get full text
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Long-Term Follow-Up after Prostatectomy for Prostate Cancer and the Need for Active Monitoring
Published 2020-01-01Get full text
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On the Usage of GPUs for Efficient Motion Estimation in Medical Image Sequences
Published 2011-01-01Get full text
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Influence of bleaching gels containing 45S5 Bioglass on enamel color, surface roughness, and microhardness
Published 2024-05-01Get full text
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Identificación del origen genético de un rodal semillero implantado de Nothofagus obliqua a través del análisis de dos regiones intergénicas de ADN de cloroplasto
Published 2021-01-01“…El área productora de semilla (APS) “Trevelin” de Nothofagus obliqua fue instalada en el año 1997 en la Estación Agroforestal de INTA Trevelin, provincia de Chubut. …”
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Honeypot contract detection method for Ethereum based on source code structure and graph attention network
Published 2023-09-01“…To address the problems of low accuracy and poor generalization of current honeypot contract detection methods, a honeypot contract detection method for Ethereum based on source code structure and graph attention network was proposed.Firstly, in order to extract the structural information of the Solidity source code of the smart contract, the source code was parsed and converted into an XML parsing tree.Then, a set of feature words that could express the structural and content characteristics of the contract was selected, and the contract source code structure graph was constructed.Finally, in order to avoid the impact of dataset imbalance, the concepts of teacher model and student model were introduced based on the ensemble learning theory.Moreover, the graph attention network model was trained from the global and local perspectives, respectively, and the outputs of all models were fused to obtain the final contract detection result.The experiments demonstrate that CSGDetector has higher honeypot detection capability than the existing method KOLSTM, with increments of 1.27% and 7.21% on F<sub>1</sub> measurement in two-class classification and multi-class classification experiments, respectively.When comparing with the existing method XGB, the average recall rate of CSGDetector in the masked honeypot detection experiments for different types of honeypot contracts is improved by 7.57%, which verifies the effectiveness of the method in improving the generalization performance of the algorithm.…”
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Caracterización del estado del arte, uso y agregado de valor del recurso hongos comestibles en el sector gastronómico de la cordillera de Chubut
Published 2021-01-01“…Con el objetivo de identificar el uso actual que el sector gastronómico realiza de este recurso y la proyección para el desarrollo de nuevos mercados de consumo, se realizó una encuesta semiestructurada dirigida a los responsables del diseño de la carta de restaurantes y casas de comida de Esquel y Trevelin (Chubut). Se encontró que el producto fue incluido en la carta del 61% de los establecimientos y es valorado por su potencial para ser considerado un producto con identidad patagónica. …”
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