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Chapter and Conference Paper
Geological Characteristics Analysis of the Taiyuan Limestone Gas Reservoir in Zizhou-Qingjian Area, Ordos Basin
In Zizhou-Qingjian area, Ordos Basin, the Taiyuan limestone of Early Permian has good exploration prospects. The breakthrough of well A*1H has heighten confidence in limestone reservoir exploration. Geological...
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Chapter and Conference Paper
Explicit Composition of Neural Radiance Fields by Learning an Occlusion Field
The neural radiance field (NeRF) is an implicit representation of the appearance and shape of objects based on neural networks. While numerous studies have shown the great performance of NeRF on tasks like fre...
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Chapter and Conference Paper
Image Captioning with Global Information Enhanced Image Representation
In recent years, significant progress has been made in image captioning using the encoder-decoder framework. However, most of these methods fail to exploit global information effectively. Global information pr...
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Chapter
Introduction to Structured Products
The direct investment in an asset offers linear and symmetric exposure to the performance of the asset. However, an investor’s view on the market may be more complex than the directional perspective, e.g., per...
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Chapter and Conference Paper
Research Status and Progress of Foam Drainage-Gas Recovery Technology in Shale Gas Wells
Shale gas is an important unconventional energy. Because of its special geological structure and complex well depth structure, it is difficult to exploit and will produce wellbore fluid accumulation in the pro...
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Chapter and Conference Paper
Inverse Pyramid Pooling Attention for Ultrasonic Image Signal Recognition
Ultrasound is commonly used for diagnosis and detection in a variety of fields, and the analysis of ultrasound echo signals presents a significant challenge in terms of the amount of time required by professio...
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Chapter and Conference Paper
Experimental Study on Hydraulic Fracture Propagation Mechanism of Water Injection Propagation in Super Deep Fracture-Cavity Carbonate Reservoir
The super deep fracture-cavity carbonate reservoir in Tarim Basin has copious amounts of oil and gas, in which karst cave is the main reservoir space. It is necessary to communicate with karst cave through hyd...
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Chapter
Numéraires and Vanilla Interest Rate Options Pricing*
Abstract
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Chapter and Conference Paper
Rapid Recovery of Voltage Sag in Distribution Network Based on Dq Transformation
This paper proposes a real-time voltage compensation method based on dq transformation by simulating three-phase voltage. With A, B and C phases as reference, the phase locking method of second order generaliz...
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Chapter and Conference Paper
The Running Time Prediction of Spacecraft Simulation Job Based on HC-LSTM
With the increasing scale of spacecraft, the demand for simulation computing continues to increase, and the requirements for high-performance computing (HPC) resources for simulation jobs are gradually increas...
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Chapter and Conference Paper
Reduced Multibody System Transfer Matrix Method for Ship System Vibration Modeling
The vibration performance of a ship such as maneuverability, comfort and reliability depends on the advanced dynamics design ability of ship system. A ship can be considered as a multi-rigid-flexible-body syst...
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Chapter
Financial Transactions and Counterparty Risk Management*
In this chapter, we introduce the basic concepts related to the life cycle of derivatives transactions. Counterparty risk mitigation is a key target for all the transaction management approaches that will be p...
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Chapter and Conference Paper
Capacity Detection Method of Uninterrupted Special Transformer Based on Big Data and Pattern Recognition
In order to ensure the normal operation of uninterruptible special transformers and reduce the heavy losses caused by faults, a capacity detection method of uninterruptible special transformers based on big da...
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Chapter and Conference Paper
A Novel SegNet Model for Crack Image Semantic Segmentation in Bridge Inspection
Cracks on bridge surfaces represent a significant defect that demands accurate and efficient inspection methods. However, current approaches for segmenting cracks suffer from low accuracy and slow detection sp...
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Chapter
Foreign Exchange Instruments
The FX (foreign exchange) market, also called Forex or currency market, facilitates the trading of currencies. It starts on Monday morning in Wellington (New Zealand) and closes on Friday evening in New York (...
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Chapter and Conference Paper
Simulation Study on the Influence of Engine Room Wake Field on the Perceived Total Pressure of Ejection Seat Pitot
An approach to simulate the total pressure of the pitot during ejection is proposed by combining the numerical simulation of seat motion trajectory and dynamic CFD technology in this paper. By establishing the...
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Chapter and Conference Paper
A New Insight into Comprehensive Treatment of Particle Migration Damage in Offshore Loose Sandstone Oilfield
Particle migration damage is widely common in offshore loose sandstone oilfield. And, the conventional acidification is used to remove the particle migration damage. However, it can decrease the cementation st...
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Chapter
Commodity Modelling*
From the supply-and-demand relation, the time-t commodity futures price F ...
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Chapter
Credit Derivatives
First introduced by JP Morgan in 1997, CDS (Credit Default Swap) remains the main instrument for credit exposure and hedging. Centralized clearing was put in place following the risks evidenced by the 2008 financ...
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Chapter and Conference Paper
The Influence of the Level of Detail and Interactivity of 3D Elements on UX in XR Applications
In the realm of extended reality (XR) applications, a significant challenge lies in the resource-intensive rendering of 3D models, which often demand high computational power, creating a need for optimization....
