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Chapter and Conference Paper
Trend and Methods of IoT Sequential Data Outlier Detection
In recent years, the state has made great efforts to develop the transportation industry. With the continuous expansion of the transportation network and the large-scale increase of vehicles, traffic congestio...
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Chapter and Conference Paper
Within- and Between-Class Sample Interpolation Based Supervised Metric Learning for Speaker Verification
Metric learning aims to pull together the samples belonging to the same class and push apart those from different classes in embedding space. Existing methods may suffer from inadequate and low-quality sample ...
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Chapter and Conference Paper
Optimization Study of Conversion Timing for Secondary Development & Tertiary Recovery in the Ultra-High-Water-Cut Oilfield Based on Multi-factor Decision-Making
With the entry of oilfield into the middle and late stages of development, in order to maintain stable production and increase recoverable reserves, the technology of Secondary Development & Tertiary Recovery has...
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Chapter and Conference Paper
Research Progress on Oil-Based Mud Washing Fluid System
The residual oil-based drilling mud on the casing wall is the main factor in blocking the near-wellbore reservoir channel and reducing the wellbore productivity. The well flushing fluid can clean the oil-based...
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Chapter and Conference Paper
Estimation of Interwell Connectivity of a Single Layer in a Stratified Reservoir Based on Physical Constraints
After 60 years of water flooding development, Daqing oilfield has entered the stage of “double extra high” development. The three major contradictions are highlighted, and it is urgent to improve the developme...
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Chapter and Conference Paper
A Deep Reinforcement Learning-Based Approach for Android GUI Testing
The mobile application market is booming, and Android applications occupy a vast market share. However, the applications may contain many errors. The task in the testing phase is to find these errors as soon a...
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Chapter and Conference Paper
Improved Scheme of YOLOv3_Tiny Based on UAV Confrontation Scenario
In this paper, an improved target detection model based on YOLOv3Tiny is presented to solve the problem of poor real-time performance and low accuracy of algorithms in unmanned aerial combat. Firstly, a new de...
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Chapter and Conference Paper
Research and Performance Prediction of Ultra-Short Radius Flexible Downhole Motor
Ultra-short radius drilling technology is widely used in oil and gas development. Well trajectory control is a difficult technical problem for ultra-short radius drilling. In order to solve the problem of traj...
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Chapter and Conference Paper
Utilization of Artificial Geopolymer Aggregates in High-Strength Engineered Cementitious Composites (HS-ECC)
In this study, high-strength high-ductility Engineered/Strain-Hardening Cementitious Composites (ECC/SHCC) were developed with the combined use of ultra-high-strength cementitious matrix, artificial geopolymer...
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Chapter and Conference Paper
Engineered Geopolymer Composites (EGC) with Ultra-high Strength and Ductility
Engineered Geopolymer Composites (EGC), also known as Strain-Hardening Geopolymer Composites (SHGC), are considered more environmentally friendly than their cement-based counterpart. This study for the first t...
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Chapter and Conference Paper
Application of Water Injection Development Evaluation Indexes for Radar Chart Analysis in Overseas Oilfields
For lots of overseas oilfields, in order to objectively, quickly and effectively evaluate the oilfield water injection development effect and fully reflect the oilfield water injection situation, it is necessa...
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Chapter and Conference Paper
Study on Risk Analysis and Vountermeasures of HSE Dupervision and Management for Contractors of Offshore Oil Platform
In order to do well the contractor HSE supervision and Management Risk Control reduce the contractor operation accidentspromote the contractor to improve HSE performance, achieve the HSE management goal this p...
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Chapter and Conference Paper
SG-Net: Semantic Guided Network for Image Dehazing
From traditional handcrafted priors to learning-based neural networks, image dehazing technique has gone through great development. In this paper, we propose an end-to-end Semantic Guided Network (SG-Net (Code...
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Chapter and Conference Paper
Characteristics of the Carbonate Reservoir and Its Main Controlling Factors for Physical Properties of the M Formation in X Oilfield in the Middle East
In order to clarify the characteristics of carbonate reservoirs in the M Formation of X oilfield in the Middle East and systematically analyze the main controlling factors of reservoir physical properties, the...
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Chapter and Conference Paper
Multi-task Parallel: A Tumor Segmentation Approach of Specific Task Attention
It is of great significance to make full use of the complementary advantages of different modality imaging information for improving the accuracy of tumor segmentation and formulating precise radiotherapy plan...
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Chapter and Conference Paper
AreaTransfer: A Cross-City Crowd Flow Prediction Framework Based on Transfer Learning
Urban transfer learning transfers knowledge from the data-rich city to the data-scarce city, effectively solving the cold-start crowd flow prediction problem. In urban transfer learning, the selection of sourc...
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Chapter and Conference Paper
A Reliable Service Function Chain Orchestration Method Based on Federated Reinforcement Learning
The novel cloud-edge collaborative computing architecture can provide more efficient and intelligent services close to users. Reliable service function chain orchestration among datacenters is critical to ensu...
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Chapter and Conference Paper
CCMT 2022 Translation Quality Estimation Task
This paper presents the method used by Huawei Translation Services Center (HW-TSC) in the quality estimation (QE) task: sentence-level post-editing effort estimation in the 18th China Conference on Machine Tra...
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Chapter and Conference Paper
Research and Application of Chemical Blockage Removal Technology for Unconsolidated Sandstone Heavy Oil Reservoirs in D Oilfield
The proven reserves of heavy oil reservoirs in China exceed 10 billion tons. The unconsolidated sandstone reservoirs of heavy oil reservoirs in D oilfield are mainly located in Minghuazhen and Guantao formatio...
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Chapter and Conference Paper
Energy-Efficient Automatic Light Control System for Modern Urban City
Nowadays electrical lights utilization has become an indispensable component in our daily life from home to industrial applications. But unnecessary and manual light control system results in a considerable am...