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Keywords: data quality
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Proceedings Papers

Paper presented at the The 35th International Ocean and Polar Engineering Conference, June 1–6, 2025
Paper Number: ISOPE-I-25-617
..., but also can realize rapid assessment and early warning of the risk through risk feature extraction and fusion, so as to provide scientific and reliable decision-making support for ship pilots. liquified natural gas (lng) data quality environmental data application risk assessment risk...
Proceedings Papers

Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-318
... neural network machine learning frequency deep learning prediction wave elevation cutoff frequency data quality sery engineering time autocorrelation coefficient nrmse accuracy harbin engineering university artificial intelligence characteristic coefficient ocean engineering...
Proceedings Papers

Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-364
... scenarios (Wang, 2023). mathematics of computing null null simulation null comput phy null null null equation data quality null null null null fenton convolution reservoir characterization null null null null null boundary integral equation interaction numerical simulation steepness...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-005
... surveillance well control neural network deep-water drilling gas data quality united states government drilling operation china government well logging production monitoring early warning side-bypass pipe riser production control early warning system engineering asia government information...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-277
... artificial intelligence response function kalman filter data quality impulse response function water wave experimental result elevation ocean engineering prediction accuracy deterministic wave prediction numerical solution ocean energy fourier transform accuracy irregular wave rmse...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-353
..., by reconstructing the spatial water level distribution, He pointed out that it generated six stationary edge waves from the recorded water level fluctuations. water level osumi peninsula tanegashima island primary mode shibushi bay measurement point data quality arrival time miyazaki prefecture...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-483
... of dropped anchors. With this method, Ariany (2020) performed risk assessment on subsea pipelines by dropped and dragged anchors. risk management artificial intelligence risk and uncertainty assessment data quality machine learning subsea pipeline sea area probability impact frequency target...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3162
... implemented based on the measured structural acceleration (Liu et al. , 2019). sustainable development renewable energy linear trend social responsibility displacement heave displacement irregular wave experimental study dynamic displacement estimation data quality baseline error experiment...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-4131
... of pipeline responses to the impact loading types. data quality frequency artificial intelligence impact possibility calculation offshore pipeline trajectory information ais data hausdarff distance subsea pipeline sea area dbscan algorithm machine learning midstream oil & gas dnvgl...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-269
... and execution offshore wind turbine reservoir characterization resolution frequency resolution data quality wavelet transform spectrum difference equation renewable energy frequency intrinsic mode function time-frequency analysis method subsea system wind energy time-frequency analysis...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-528
... iceberg drift trajectory imf iceberg 3651 empirical mode decomposition tidal current iceberg velocity north direction oscillation iceberg iceberg 4 inertial current oscillation data quality amplitude Analysis of Iceberg Drift Trajectories Using the Multivariate Empirical Mode Decomposition...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-179
... continuous wavelet transform (CCWT) to determine the pile length and defects. However, they lack more practical cases and details to verify the applicability of their method. data quality pile length pile tip wavelet transform phase angle signal processing approach detect unknown pile length...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-298
..., odometer wheel and (drive) cups along with some other components. eccentricity basic circle precision probe defective pipe data quality inspection midstream oil & gas pipe diameter zhang ordinary pipe error correction algorithm weld artificial intelligence square method...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-476
... of Ocean Engineering, 42C. 346 subsea system peak period wind speed renewable energy history significant wave height wind energy mean wind speed simulation jonkman wind turbine linear interpolation condensation method time history data quality matrix us government sustainability...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-107
... for the design of spud system and flexible. reaction force spud reaction force increase pm wave spectrum dredger dredge equipment spud reaction force hull marine transportation wave spectrum data quality spectrum environment load university cutter suction dredger environment condition wave...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-200
..., however, showed a substantial vortex development with significant strength of the coherent structures. reduction bare cylinder wake frequency upstream oil & gas circular cylinder cylinder wake diameter vortex vibration data quality vortice cylinder wake characteristic reynolds...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-792
... collected as the result of the conversion. Actual shipyard legacy information was used to judge the practicality of the methodology. product information production simulation quality criteria logistics simulation korean institute information system simulation finishdate data quality marine...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-058
... subsea system wave impact computational domain platform deck air gap pressure distribution data quality kaplan vertical force pressure transducer reservoir characterization transducer time history equation upstream oil & gas Vertical Wave-in-Deck Loading and Pressure Distribution...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-360
... transform time history natural frequency identification random decrement technique wet hammering test continuous wavelet transform data quality frequency vibration mode random decrement signature modal parameter sea state free decay signal ship machine learning artificial intelligence Wet...

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