194 Result(s)
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Chapter and Conference Paper
High-Speed and Maneuverable Target Cooperative Encirclement Strategy Based on Apollonius Ellipsoids
The high-speed and highly maneuverable aircraft pose one of the most significant threats as offensive weapons. To address the challenges they present, this paper proposes a cooperative encirclement strategy ba...
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Chapter and Conference Paper
Organic Rankine Cycle System Variable Condition Analysis
Organic Rankine Cycle (ORC) power generation systems are one of the most efficient technological means of converting low and medium quality energy sources into mechanical energy at this stage. In this paper, t...
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Chapter and Conference Paper
Principle and Application of Distinguishing Oil-Water Contact in Complex Architectural Units Based on Pressure Gradient Method
Pressure gradient method is based on the principle of connectedness, using formation pressure test data to character pressure gradient curves of reservoir fluids and distinguish oil water contact. The greatest...
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Chapter and Conference Paper
Hydrogen Leakage Detection in Confined Spaces with Drift Suppression Based on Subspace Alignment
Gas sensor has been widely used in flammable gas detection. In order to solve the problem that gas sensors are susceptible to drift in hydrogen leakage detection in confined spaces, a drift compensation framew...
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Chapter and Conference Paper
Transformer-Based Video Deinterlacing Method
Deinterlacing is a classical issue in video processing, aimed at generating progressive video from interlaced content. There are precious videos that are difficult to reshoot and still contain interlaced conte...
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Chapter and Conference Paper
Prediction of Water Demand in Pump Station Based on GM(1,1)-MA Model
In order to solve the problem of poor prediction performance in traditional models due to various factors such as linearity, nonlinearity, and time variation affecting the water demand of pump stations, a nove...
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Chapter and Conference Paper
Improving Contraction Hierarchies by Combining with All-Pairs Shortest Paths Problem Algorithms
Contraction hierarchies (CH) is a two-phase effective shortest path algorithm for large-scale road networks based on node contraction. However, the remaining graphs tend to be complete near the end of preproce...
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Chapter and Conference Paper
Comprehensive Analysis Scheme for Abnormal Behavior of Maritime Targets
Due to historical reasons, countries with coastlines have maritime disputes with many neighboring countries, and the countries concerned frequently violate national territorial rights and interests through isl...
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Chapter and Conference Paper
Semi-supervised Anomaly Detection on Industrial Process Data Using Self-adaptive Training
Fault detection plays an important role in safe operation and equipment maintenance of process industries. With the boom of online monitoring systems in process industries, the high availability of multi-chann...
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Chapter and Conference Paper
Study on Enhanced Oil Recovery Technology of Tight Reservoir Modified in Highly Deviated Well: A Case Study of the L183 Area in the Huaqing Oilfield Ordos Basin, China
Chang 6 sandstone reservoir in Huaqing oilfield is a typical tight reservoir. The whole reservoir presents the characteristics of obvious non Darcy seepage, widespread development of natural fractures, large p...
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Chapter and Conference Paper
A Domain Knowledge-Based Semi-supervised Pancreas Segmentation Approach
The five-year survival rate of pancreatic cancer is extremely low, and the survival time of patients can be extended by timely detection and treatment. Deep learning-based methods have been used to assist radi...
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Chapter and Conference Paper
Characteristics of High Permeability Streak of Mishrif Formation in B Oilfield and Its Influence on Waterflood Development
Heterogeneity in carbonate reservoir is commonly driven by a combination of deposition and diagenesis, which may result in the occurrence of high permeability streaks in the carbonate reservoir. Porosity type ...
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Chapter and Conference Paper
Sedimentary Characteristics and Differential Diagenetic Evolution of Restricted Platform in the Upper Member of M Formation in X Oilfield, Iraq
Based on the data of core, casting thin section, scanning electron microscope, whole rock analysis, trace elements and conventional physical properties, the sedimentary characteristics, differential diagenesis...
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Chapter and Conference Paper
The Interactive Effects of Water and Greenery on Landscape Preference in Historic Town
It has been proved that water and greenery can significantly improve the preference for landscape due to their natural and healing characteristics. However, most previous studies have focused on the independen...
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Chapter and Conference Paper
The Tenth Visual Object Tracking VOT2022 Challenge Results
The Visual Object Tracking challenge VOT2022 is the tenth annual tracker benchmarking activity organized by the VOT initiative. Results of 93 entries are presented; many are state-of-the-art trackers published...
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Chapter and Conference Paper
Investigation on Dynamic Pressure Characteristics of a 5–7 K Three-Stage Stirling-Type Pulse Tube Cryocooler
The temperature range of 5–7 K is important for advanced high sensitivity space detectors. The multi-stage Stirling-type pulse tube cryocooler and J-T cryocooler were finally used in James Webb Space Telescope...
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Chapter and Conference Paper
Quantitative Analysis of Coordination Between Inter-City Rail Transit and Urban Planning Based on Fractal Theory
Inter-city rail transit largely guides and influences the construction of urban agglomerations. In order to better realize the coordinated development of regional integration, this paper takes fractal geometry...
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Chapter
Description of the Studied Permian−Triassic Boundary Sections of South China
Thirty two sections are described in this chapter, including **jibang (JJB), Guanbachong (GBC), Kele (KL), **aohebian (XHB), Chahe (CH), **zhong (JZ), Zhejue (ZJ), Jiucaichong (JCC), Mide (MD), Wadu (WD) and...
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Chapter
A Comparison of Chinese and Japanese Political and Social Structures
This chapter examines several highly representative issues pertaining to the history of ancient Chinese and Japanese political and social development, not toward the aim of drawing definite conclusions, but to...
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Chapter and Conference Paper
A 910 mW@15 K Thermal-Coupled Pulse Tube Cryocooler with Active Phase Shifter
A two-stage Stirling-type pulse tube cryocooler (SPTC) operating in 15 K is developed in our lab for cooling infrared detectors and per-cooling helium JT cryocooler. The SPTC adopts thermal-coupled structure a...