20 Result(s)
within
Chapter
Conference Paper
Yi-hui **
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Chapter and Conference Paper
Study on Cementing Displacement Efficiency of Highly Deviated Wells in Tarim Oilfield
As an important measure to improve the productivity in Tarim Oilfield, the application scale of highly deviated wells has been expanding in recent years. Cementing of highly deviated wells is characterized by ...
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Chapter and Conference Paper
Methods for Combination Optimization of Flight Routes and Flight Altitude Considering Restrictions in Free Route Airspace
In order to reduce the cost of aircraft flights and air pollution emissions when flying through Free Route Airspace (FRA), methods have been developed to jointly optimize flight paths and flight altitudes. Fir...
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Chapter and Conference Paper
Comments on the Visual Binary QR Code
Quick Response (QR) codes are popular and widespread in real-world applications, and appearance is an interesting and valuable issue. To improve the black and white checkered appearance of QR codes, many desig...
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Chapter and Conference Paper
Feasibility Analysis and Process Design of Viscosity Reduction and Plugging Removal by Enzyme in a Block of Shengli Oilfield
Affected by factors such as deep burial, poor reservoir physical properties, thick oil and insufficient formation energy, No. 9 sand group of Es2 in the south of a block in Shengli Oilfield has low recovery de...
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Chapter and Conference Paper
Study on Variation Law of Wellbore Pressure After Gas Invasion in Fractured Gas Reservoir
Fractured formations are often encountered during drilling. Improper treatment of gas invasion will lead to blowout accidents. In this paper, the occurrence conditions and mechanism of gravity displacement gas...
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Chapter and Conference Paper
Data Augmentation for a Deep Learning Framework for Ventricular Septal Defect Ultrasound Image Classification
Congenital heart diseases (CHD) can be detected through ultrasound imaging. Although ultrasound can be used for immediate diagnosis, doctors require considerable time to read dynamic clips; typically, physicia...
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Chapter and Conference Paper
An Effective Target Recovery Method from a Source Location in Geo-Indistinguishable Surroundings
Location-based services have become increasingly more pervasive in the context of Internet of Vehicles. Nowadays, vehicles can transfer their locations to the server for route planning, attractions searching, ...
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Chapter and Conference Paper
Research on Remote Frequency Scan and Display Device Based on Wireless WIFI
The paper aims to research a simple remote frequency swee** device based on wireless WiFi. The article describes the software and hardware design in details. Microprocessor uses port and integrated AD to col...
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Chapter and Conference Paper
Technical Evaluation and Impact Analysis of Libra
Since the emergence of the concept of blockchain, it has always attracted the attention of the society and many enterprises. Some international giants have developed their own blockchain platforms to seize the...
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Chapter and Conference Paper
A Study on the Application of EDA Technology in the Design of Virtual Digital Electronic Experiment
Along with the rapid development of computer technology and electronic technology, the traditional digital electronic technology for experiment teaching can hardly meet the development requirements of the time...
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Chapter and Conference Paper
Storage-Saving Bi-dimensional Privacy-Preserving Data Aggregation in Smart Grids
Recently, lots of works on power consumption data aggregation have been proposed for the privacy-preservation of users against the operation center in smart grids. This is the user-based data aggregation, which a...
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Chapter and Conference Paper
A Content-Based Image Retrieval Method Based on the Google Cloud Vision API and WordNet
Content-Based Image Retrieval (CBIR) method analyzes the content of an image and extracts the features to describe images, also called the image annotations (or called image labels). A machine learning (ML) al...
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Chapter and Conference Paper
Constructing Performance Measurement Indicators in the Government’ Information Unit in Taiwan: Using Balanced Scorecard and Fuzzy Analytic Hierarchy Process
The purpose of the study is to establish balanced scorecard (BSC) in performance measurement of Government’ MIS Department. We take a broader definition of Government’ MIS Department as “an assembly which brin...
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Chapter and Conference Paper
A Two-Layer Steganography Scheme Using Sudoku for Digital Images
Steganography is a skill to convey the secret data in the digital images without getting any unexpected notices to attackers. LSB replacement, the simplest method, directly replaces the secret bits with LSB bi...
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Chapter and Conference Paper
Distance Teaching in the Technology Course in Senior High School
In the general outline of the technology course in senior high school in Taiwan, several topics are included. These curricula emphasize inspiring the students’ capacity for creative design, and develo** thei...
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Chapter and Conference Paper
Mechanical Properties and Design of Lattice Composites and Structures
Recently, lattice materials have been attractive for use as cores in light-weight sandwich panels, for energy-absorption and packaging applications, or as heat transfer devices. Lattice structure is a kind of ...
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Chapter and Conference Paper
Dynamic Modeling and Control of Rigid-Flexible Constrained Robot with Three Links
In order to study the dynamic phenomenon of flexible robot, a physical model of a rigid-flexible constrained robot with three links is presented. The front link is flexible, and two back links are rigid. Some ...
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Chapter and Conference Paper
Reversible Data Embedding Technique for Palette Images Using De-clustering
In this paper, a reversible data embedding method for color images is proposed. The technique of data embedding is used to hide the secret data into multimedia such as text content, audio, video, and images. I...
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Chapter and Conference Paper
Optimal Design Using Clonal Selection Algorithm
In this paper, the Clonal Selection Algorithm (CSA) is employed by the natural immune system to define the basic features of an immune response to an antigenic stimulus. This paper synthesizes the advantages o...
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Chapter and Conference Paper
Hybrid Particle Swarm Optimization for Flow Shop Scheduling with Stochastic Processing Time
The stochastic flow shop scheduling with uncertain processing time is a typical NP-hard combinatorial optimization problem and represents an important area in production scheduling, which is difficult because ...
