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Research on Artificial Intelligence Technology in Accurate Recognition of Sports Training Actions
In sports training, accurate identification of athletes' movements is helpful to judge whether athletes' actions are standard or not, thus providing precise movement data for training and improving athletes' levels. The...
Cross-sectional and plan-view cathodoluminescence of GaN partially coalesced above a nanocolumn array
The optical properties of GaN layers coalesced above an array of nanocolumns have important consequences for advanced optoelectronic devices. GaN nanocolumns coalesced using a nanoscale epitaxial overgrowth technique have been...
Data and videos for ultrafast synchrotron X-ray imaging studies of metal solidification under ultrasound.
The data presented in this article are related to the paper entitled 'Ultrafast synchrotron X-ray imaging studies of microstructure fragmentation in solidification under ultrasound' [Wang et al., Acta Mater. 144 (2018) 505-515]....
Wave attenuation and focusing performance of parallel twin parabolic arc floating breakwaters
The hybrid system consisting of floating breakwater and point absorber wave energy converters provides a promising solution for shoreline protection and wave power generation. In the hybrid system, the breakwater plays an...
Cross-sectional and plan-view cathodoluminescence of GaN partially coalesced above a nanocolumn array
The optical properties of GaN layers coalesced above an array of nanocolumns have important consequences for advanced optoelectronic devices. GaN nanocolumns coalesced using a nanoscale epitaxial overgrowth technique have been...
Allocation strategies in a dockless bike sharing system
This study develops a methodology to determine the optimal allocation position to deploy the bikes in a competitive dockless bike sharing market. The community structure approach in complex network theory is utilized to offer...
Optimal bike allocations in a competitive bike sharing market
This paper studies the bike allocation problem in a competitive bike sharing market. To overcome computational challenges, a continuum approximation (CA) approach is applied, where the allocation points and user demand are...
Wave attenuation and focusing performance of parallel twin parabolic arc floating breakwaters
The hybrid system consisting of floating breakwater and point absorber wave energy converters provides a promising solution for shoreline protection and wave power generation. In the hybrid system, the breakwater plays an...
Big Data Swarm Intelligence Optimization Algorithm Application in the Intelligent Management of an E-Commerce Logistics Warehouse
A dynamic mutation probability formula is utilized to optimize the model. In order to solve the logistics warehouse path problem, the ant colony optimization algorithm, optimized by a genetic algorithm, is employed to construct...
Explaining and Predicting Helpfulness and Funniness of Online Reviews on the Steam Platform
Online review is a crucial display content of many online shopping platforms and an essential source of product information for consumers. Low-quality reviews often cause inconvenience to the platform and review readers. This...
Transformation and Identification between Two Generations Shanghai Dreams as a Political Melodrama
Xiaoping Wang
Mar 27, 2018
Shanghai Dreams (Qinghong青红), directed by Wang Xiaoshuai (王小帅,1966- ), is the first work created by a famed Chinese sixth-generation auteur to deal with the subject of construction of the “third line of defense” by focusing on...
Digital and automatic design of free-form single-layer grid structures

Grid shells have been widely used in various long-span public buildings, and many of them are defined over free-form surfaces with complex boundaries. This emphasizes the importance of general and digitalised grid generation...

Allocation strategies in a dockless bike sharing system
This study develops a methodology to determine the optimal allocation position to deploy the bikes in a competitive dockless bike sharing market. The community structure approach in complex network theory is utilized to offer...
Enhanced light extraction by photonic quasi-crystals in GaN blue LEDs
The far-field profile of photonic quasi-crystal patterned and unpatterned LEDs, fabricated from commercial epitaxial substrates by electron beam lithography, has been measured prior to lapping and dicing. Emission enhancements...
Digital and automatic design of free-form single-layer grid structures

Grid shells have been widely used in various long-span public buildings, and many of them are defined over free-form surfaces with complex boundaries. This emphasizes the importance of general and digitalised grid generation...

Optimal bike allocations in a competitive bike sharing market
This paper studies the bike allocation problem in a competitive bike sharing market. To overcome computational challenges, a continuum approximation (CA) approach is applied, where the allocation points and user demand are...
Feature Extraction Method of Piano Performance Technique Based on Recurrent Neural Network
Zhi Qian
Apr 01, 2022
In order to solve the problem of low efficiency in traditional feature extraction methods of piano performance techniques, a feature extraction method of piano performance techniques based on recurrent neural network is...
Computation of three-dimensional flexural-gravity solitary waves in arbitrary depth
Fully-localised solitary waves propagating on the surface of a three-dimensional ideal fluid of arbitrary depth, and bounded above by an elastic sheet that resists flexing, are computed. The cases of shallow and deep water are...
The Social Media Big Data Analysis for Demand Forecasting in the Context of Globalization
This paper aims to analyze the predictive effect of artificial intelligence on user demand in big data social media and to provide suggestions for developing enterprise innovation frameworks and implementing marketing...
Harmonic Analyses of Hydrodynamic Characteristics for Gap Resonance Between Fixed Box and Vertical Wall

Two marine structures arranged side by side with a narrow gap may suffer from violent free-surface resonance, which would cause green water on deck, dramatically raise hydrodynamic loads on structures and seriously threaten...

Harmonic Analyses of Hydrodynamic Characteristics for Gap Resonance Between Fixed Box and Vertical Wall

Two marine structures arranged side by side with a narrow gap may suffer from violent free-surface resonance, which would cause green water on deck, dramatically raise hydrodynamic loads on structures and seriously threaten...

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