Advances in Computer Science Research

The organosilicon-acrylic resin/LDHs nanocomposite was prepared from acrylate, organosilicon Mg-Al-AA-LDHs as well as emulsifier etc with emulsion polymerization methods. The samples prepared were characterized by optical , thermal and gas barrier capabilities testing, Results show the samples were nanocomposion...

Currently, education has become a business sector that provides service to students worldwide, which has shown similarity to consumer goods marketing. Higher education is becoming increasingly competitive among universities. Act as a private higher education organization, Dalian Neusoft University of...

Image plays an important role in agricultural production data. It is a good guidance that some valuable knowledge from that images by online analysis. As a crucial procedure in which images are divided into distinct non-overlapping regions and the interested objects are extracted in the process of image...

In this paper, through the study of cloud computing system, it designs the cloud computing system architecture, and establishes a relational cloud data model. It uses partition mapping to improve the efficiency of cloud data query. At the same time, the parallel storage and data virtualization technology...

Two-way Satellite Time and Frequency Transfer (TWSTFT) is one of the most important ways to achieve high-precision synchronization between stations. In the TWSTFT, the equipment delay changes with temperature. So the equipment delay caused by TWSTFT transmission and reception equipment is not easy to...

This paper established mechanical analysis model of track structure including rail, track slab, door type tendon, self-compacting concrete and base according to the CRTSIII track slab structure characteristics, and analyzed the force condition between interface of track slab and self-compacting concrete...

Carbon nanotubes (CNTs) were fabricated using low pressure chemical vapor deposition (LPCVD) and then embedded in epoxy polymer at several weight ratios; 0, 0.75, 1.5, and 3 (wt %) for tensile testing and Young’s modulus determination using intron machine. Tensile strength and Young’s modulus of the...

Community detecting has always been a hot topic in the complex network research area, the fast and accurate community detection can provide a good foundation for the research of complex network nature. With the number of network nodes increasing, the structure of network becomes complicated, the traditional...

The purpose of this paper is to examine the use of artificial intelligence (AI) in recruitment & selection. Multiple case studies of AI tools used for recruitment and selection have been used. Organizations can increase recruiting and selection efficiency and have access to a wider candidate pool...

Attention has a significant impact on cognitive abilities including learning and deciding. Under the fast growth of internet technology, virtual reality has also greatly progressed. Exploring the impact of virtual reality games on attention is of great importance, but quantitative analysis on the influence...

The design of the aerodynamic profile of a good F1 car is very important, among which the rear wing plays a key role, and the downforce and drag caused by it are two key parameters to determine the aerodynamic performance. The aerodynamic characteristics of the rear wing of a Formula 1 car at different...

The current analysis on honeynet log mining was facing malpractice of horizontal partitioning and insufficient data problems. By which we use Apriori algorithm with parallel processing to decrease the frequency of database scan operation and set up an improved algorithm S-Apriori, and then P-Apriori...

Content-based Instruction (CBI) is a kind of professional English teaching method which combines the specific topic or the academic content with the purpose of language teaching, and combines the language teaching with the content of the subject. This study analyzed the Traditional Chinese Medicine (TCM)...

Operation and maintenance management work of overhead transmission lines is related directly to safety and reliability of the power grid. As overhead transmission lines are a significant composition part of smart gird, improvement of the operation and maintenance of management is an important measure...

The forest is deemed as a precious and indispensable ecological resource, but forest fire which is of common occurrence all over the world can destroy forest resource and threaten human-living environment. It is urgent for Forest Fire Prevention Departments to adopt a monitoring system that can predict...

The cross-section passenger flow of urban rail transit has a large difference in space during the peak times and the operation mode of full and part routes should be adopted. By analyzing the passenger flow in the peak times, aiming at the minimum cost of the enterprise and the passenger waiting time,...

AI is revolutionizing the education sector with personalized learning pathways, adaptive curriculum development, and virtual collaboration tools. But research in this area is mostly theoretical, limited in scope, and unproven in real life. This study addresses this gap by creating and deploying future-proof...

The rapid evolution of generative artificial intelligence (AI) is transforming the landscape of higher education globally, and Malaysia is poised to be at the forefront of this revolution. Generative AI, a subset of AI capable of understanding and producing human-like text, images, and code, offers unprecedented...

Under the guidan-ce of the basic theoretical framework of comprehensive budget management, this paper analyzes and reviews the current situation of comprehensive budget management system of Hualing electric power company. This paper points out the existing problems, and puts forward the comprehensive...

This paper presents a wideband spectrum sensing algorithm for a cognitive radio (CR) user equipped with a single receiving antenna. Firstly, the proposed method utilizes the temporal smoothing technique to form a virtual multi-antenna structure. Secondly, the wideband spectrum sensing problem is reformulated...

Image databases obtain the incremental images frequently. However in tradition it is directly compressed to the incremental image, which ignores the redundancy and similarity between images. The general compression way is not satisfied. With an increasing number of compression method proposed, we proposed...

In order to study the feasibility of using TD-LTE technology to carry out rail transit integrated service bearer, analyze the bearer demand of vehicle-to-ground communication service and the technical characteristics of TD-LTE, this paper proposes a TD-LTE vehicle land suitable for rail transit integrated...

It proposes a target classification and recognition method based on immune genetic neural network algorithm. Immune genetic algorithm is adopted to optimize the initial weights and thresholds of BP(Back Propagation)network. Respectively use traditional BP neural network algorithm and immune genetic neural...

With a view to the nodes deployment of the water quality on-line monitoring system based on WSN, and the problem of the imbalanced node energy consumption caused by the unreasonable selection of the chain tag in PEGASIS agreement, this paper puts forward a routing algorithm of optimal energy heterogeneous...

Ransomware performs file encryption to make systems unable to use their contents as well as bypass traditional antivirus programs. Most present detection systems track system calls along with processes and file activities on compromised systems before conducting data analysis. The monitoring of multiple...

This research focuses on stock price prediction using Random Forest and XGBoost, with the dataset of Microsoft (2020 - 2025) from Yahoo Finance. Given the complexity of accurately predicting stock price fluctuations, this study first aims to compare the performance of the two models in both regression...

Irony is a figure of speech in which the words are employed with an intended meaning that differs from their literal meaning. The ability to recognize and interpret ironic sentences can prevent misunderstandings in conversations and enhance effective communication. With the continuous improvement of...

The present research, which studies literary translation from the phenomenal perspective of multimodality, aims to investigate advanced bilingual learners’ ability to achieve phenomenal effect in literary translation. Quantitative research method is adopted in the study. A translation test was designed...

Offshore backfilling plough are used for backfilling for laying pipelines in seabed trenches; fenders are the primarily consist of an offshore backfilling plough; Research on the virtual join forces of the fenders is essential for predicting the join forces of the backfilling plough during backfilling....

After the formation of G6 Alliance, CKYH Alliance, Mediterranean Shipping and CMA-CGM Alliance, Maersk realized the importance of allying with other liner companies. Then, Maersk announced the alliance with Mediterranean Shipping and CMA-CGM in June last year, which meant the formation of P3 Long-term...

This research explores the preparation of TiO2/Ag/Ag3PO4 heterostructured nanorod arrays on transparent conductive FTO glass for the first time. The structures and morphologies of the products were characterized by using scanning electron microscopy (SEM) and X-ray diffraction (XRD). Moreover, their...

Moisture content of seed cotton has an important effect on cotton processing and the quality of its final products quality. At present, cotton processing enterprises dry seed cotton with hot air drying, which is difficult to control and results in high energy consumption and serious pollution. Experiments...

Daqing oilfield has entered the water cut rising stage of late polymer flooding, it is necessary for injection well to take measures of separate injection. With the increasing reduction of the main reservoir recoverable reserves, polymer flooding of the Class reservoirs is an important replacement method...

For many advantages, the medical linear accelerator has become an indispensable part in modern medical devices. However, due to the enormous system and a number of parts involved, the requirements to fault analysis and maintenance of medical accelerator is much higher. This paper introduces fault reasons,...

Agriculture informatization is an important method to realize the agriculture modernization. This paper regards Lianyungang agriculture E-commerce platform as the research object as the research object. Directed by the mode of government and college cooperation, this paper takes the popularization of...

Expedia is a travel searching and booking platform. The dataset specifically showcases property searches on the platform. To help Expedia better know how to attract more consumers, by studying the association between reviews and consumers’ choices by using hypothesis test and multiple linear regressions....

Aiming at the problem of high energy consumption and low utilization rate and low energy consumption management in paper making industry, The Energy management system (EMS)of based on SIEMENS B. Data software is proposed. Because BP neural network has its own defects, which leads to the problem of inaccurate...

In order to solve the problem of evaluating performance degradation of rolling bearing, this paper proposes a model containing both Alternating Direction Method of Multipliers (ADMM) and Convolutional Sparse Combination Learning. We first introduce the model during learning phase and test phase. Finally,...

In Japanese, except for some grammars being able to express "can", possible expression of a verb can refer some abilities or conditions with possibility. This kind of possible expression is relative to a subject's will and wish. Therefore, the verb in its possible expression is full of will. Intransitive...

Hexagonal spindle-shaped mesoporous alumina was prepared using Al-based metal-organic frameworks (MOFs) MIL-96 as precursor through thermal treatment method. The MIL-96 and alumina products were characterized by XRD, SEM, BET and 27Al-NMR. Results from these characterizations showed that alumina products...

Cost plays a very important role in architectural engineering, and the methods to predict the cost rapidly and accurately are needed. On the basis of the valuation mode of quantities bill, this paper proposed the time series method for predicting project cost. According ti the theory of test, modeling...

Higher professional education has been proposed for new requirements in the context of making 2025 in China. Education is an important part of education in China. The talents of education training in higher vocational colleges are the first line of talents that the talents are adapted to production,...

The inhibitory effects of 2'-hydroxy-4'-methoxyacetophenone on the activity diphenolase contained in tyrosinase was studied using enzymological kinetic method. 2'-hydroxy-4'-methoxyacetophenone was found to inhibit diphenolase activity of tyrosinase. The 2'-hydroxy-4'-methoxyacetophenone concentration...

A circulating fluidized bed boiler as an important component of thermal power plant is used to make an investigation of simulation training software to solve a problem of study system independently lack for trainers and teaching software shortage for training directors. Authorware, a human-computer interaction...

Most of coal and gas outburst accidents in China are caused directly by human misconduct in specific circumstances, lose efficacy of gas monitoring system and storage condition changes of the coal bed. In this paper, investigation was done on each component reliability of the Man-Machine-Environment(MME)...

With the demand for wide bandwidth signals intensified, broadband signal generation technology based on multi-splicing is gradually emerging. Currently, signal splicing technology is mainly deployed for the chirp signal. To expand the signal range of styles can be spliced, get more types of broadband...

This study adopts questionnaire survey to analyze and comb operational risk of the electric power enterprise, and construct the index system of operational risk of electric power enterprise. Then adopt the factor analysis method and blind number theory to screen and quantify the key indicators of operational...

estimation is given.

In cpu design, the register file is a necessary device which save the instruction and data. In this paper, we propose a design method for multi-port register file design in the environment of single-cycle CPU system based on the MIPS instruction set and according to the characteristics of multi-port...

A security scheme for wireless sensor network based grids is given through using the symmetric polynomials. The sensing equilateral hexagon is divided into a number of sections called grids in which both ordinary sensor nodes and powerful sensor nodes are distributed evenly. All sensor nodes including...

Comparative advantage and competitive advantage are two basic elements of regional culture and tourism core competitiveness. The requirements of seizing the opportunity and considering tourism industry as the pillar industry need us break through the traditional patterns based on the facts of Linyi City....

The importance of physical exercise is investigated by analyzing the effects of exercise on the youth’s mental and physical health. We also discuss the effect of physical exercise on youth’s body shape, body composition, physical function index, and physical quality index by data analysis. Our result...

Scenario aware computing is an important technology to realize precise information service in agricultural technology extension. This paper constructs a scene data fusion user perception of precision agricultural extension service. This paper established user classification model and multi situational...

Teachers' teaching ability is an important factor influencing the quality of teaching. During the teaching which aims at skills training, teachers' ability is the bottleneck of restricting the personnel quality of higher vocational colleges. This paper analyzes the current situation of teachers 'teaching...

Mutual information based feature selection algorithms are very popular currently. Though they perform well in many cases, they suffer from two drawbacks: (1) the neglect of feature interaction; (2) the overestimation of some features. To overcome these shortcomings, a new feature evaluation criterion...

The security of hierarchical wireless sensor network (HWSN) attracts more attentions with the rapid deployment of HWSN recently. In this paper, the user authentication technology of HWSN is investigated and a more efficient and more secure user authentication protocol is proposed. Overcoming the main...

Recognizing handwritten mathematical symbols presents a significant obstacle due to the inherent variability in individuals’ writing styles. In order to enhance the accuracy of symbol recognition, this scholarly article introduces a pioneering methodology that synergistically merges the capabilities...

The relationship between port and city economy becomes more closely under the trend of world economic integration, Ports play a significant role in promoting the urban economic development. At the same time, the development of urban economy also brings strong support for the development of ports. Correlation...

Alginate-carboxymethyl cellulose membrane (AC membrane) was prepared. The adsorption behavior of Cu(II) on AC membrane was studied. The adsorption mechanisms were investigated with three different kinds of kinetic models (Lagergren's pseudo-first-order, Ho's pseudo-second-order equations). The results...

Hadoop is a reasonable tool for cloud computing in big data and MapReduce paradigm may be a highly successful programming model for large-scale data-intensive computing application. However, traditional Hadoop and MapReduce have been deployed over local or tightly-coupled cloud resources with one data...

Southwestern YUNNAN is located in the southeast edge of the Tibetan plateau, is one of strong continental tectonic activities and frequent earthquake area in our country. In this paper, spatial difference of distribution b values along the fault belt, reflect the level of stress accumulation and activity...

With the rapid development of the Android mobile applications, people's daily life is more and more mobile applications. The system is based on the Android mobile application platform for personal financial management system, the system can easily make a record of personal real-time consumption, convenient...

As a result of the introduction of relay technique in the Long Term Evolution Advanced (LTE-A) system, the system performance is improved in network coverage, user (UE) fairness and system throughput. Nevertheless, it is important to support the transmission of multimedia application and meet various...

The desktop factories are playing increasingly significant roles in supporting on-demand manufacturing of customized products. However, most of the current desktop factories are running like isolated islands, making it difficult to integrate them into process lines to meet individualized needs. Cloud...

ACNC system is the major part of numerical control Machining Tools, so its reliability is of great important. The failure of CNC system is rare and affected by many factors. In order to estimate the reliability indices more actually, Petri Nets(PN), in stead of FAT, are used to get all the minimal sets...

With the development of medical information technology, the research and application of medical big data has become an important direction of data research. The semantic similarity evaluation between medical domain knowledge is an important part of the understanding of medical large data, which can effectively...

A Hybrid Fiber-Reinforced Self-Compacting Concrete (HFRSCC) is a new type of building material that combines the benefits of SCC with the additional benefit of fibres. The brittle SCC was transformed into a ductile material with the ideal amount of fibres; as a result, it flows into the formwork’s interior...

This paper investigates the important problem of ensuring reliable data transmission for smart substations. We give a first formal model including networkassumptions and security requirements as well as a scheme based on blockchains and cryptographic techniques. Especially, we use the idea of network...

Complaint is the sort of the speech act which threatens the hearer's face. Therefore, different people will adopt the different realization patterns of complaints. Therefore, this paper will present an overview of the speech act of complaining from at home and abroad.

The explosive risk evaluation of LPG tank under fire is important for putting forward the safety measurement, in order to improve the evaluation correctness, and the fisher fishing algorithm and the grey relational analysis are applied in it. Firstly, the explosion characteristics of LPG tank under fire...

Blockchain is considered to be a disruptive innovation of the computing model after mainframe, personal computer, and it has become the necessary technology sustain of information sharing and effective cooperation for supply chain. To research on the problem of trust evaluation among supply chain enterprises,...

This paper studies a resource allocation method based on power optimization for single-cell multi-user downlink Massive MIMO wireless communication system with energy harvesting function. The proposed method uses a ZF precede for precoding. Under the premise that the non-causal knowledge of the energy...

This article comprehensively describes natural language processing (NLP) and its relationship to adversarial attacks. As an interdisciplinary field involving computer science, artificial intelligence, and linguistics, the NLP has great potential to transform all walks of life. Deep learning, as the main...

Since the split share structure reform, private placement has become an important mode of refinancing of listed companies in China. In this paper, based on the data in 2015, the event study method is used to study the effect of stock price on private placement. The results show that there is a significant...

The elastomer of integral box six-component strain balance is processed by the whole piece of elastic material. The box six-component strain balance is mainly composed of a fixed frame, a floating frame, measuring elements and elastic linkage mechanisms. Seven cantilever measuring elements with rectangular...

In order to solve the problem of poor switching between wireless communication signals in traditional streetlight systems, the intelligent streetlight gateway based on ZigBee wireless sensor network and 4G network module is designed.[1,2]The gateway uses Freescale's ARM Cortex-A9 embedded processor as...

This paper analyzes the theory of support vector machines-SVM and discusses the algorithms of SVM classification and regression. After overviewed the SVM application research on machinery fault diagnosis and prediction recently, it discusses the ,erits and deficiencies of SVM and the points out the bright...

In this paper, the engine lifting mechanism of engine assembly line AGV is as an example, the engine lifting mechanism model is established using solidworks software, and using ANSYS Workbench 14.0 software the modal is analyzed of lift mechanism and ball screw to obtain their first 6 node frequencies...

A two-times interleaved DAC in a standard 65nm CMOS technology is presented with a data-clock frequency of 4GHz with INL ≤±2.9LSB. Since two DACs are placed in parallel, their output current goes to the DAC multiplexer, which alternatively connects one DAC to the output, and the other one to an identical...

In order to further improve the efficiency of elevator service, this paper uses the method of face recognition to obtain the number of elevators. In the case of known number of elevators, the elevators in the elevator group are dispatched through the integration of elevator operation status and elevator...

"Studio" teaching mode has been widely used in teaching practical skills for design majors and has won fairly good results. It has effectively resolved the supply-demand relationship among schools, students and companies. Authors of this paper use example from animation design and production major of...

One of the most important inventions and innovative developments playing an important role in the business world today is blockchain technology. Blockchain technology can be defined as a peer-to-peer distributed ledger database that is verifiable by parties and cannot be permanently updated. The hereditary...

Based on a profound interpretation of the connotation of high-quality development, this paper constructs high-quality development indicators for the new era from the six major systems of innovation, coordination, green, openness, sharing, and effectiveness. It uses the TOSIS method of entropy weight...

In order to evaluate the health of the higher education system and make a country's higher education system migrate to an ideal health state, we conducted a comprehensive analysis of 24 relevant indicators in 5 countries by developing a combined evaluation model of the entropy method and TOPSIS,...

Entrepreneurial activity is an important source of economic growth. Currently, alleviating poverty through starting a business is a widely applied mode and has far-reaching practical significance for solving social problems and benefiting economic development in impoverished areas. In both domestic and...

At present most of the antenna tuning devices bring program, but these scripts format, content, incompatible, bring difficulties to test automation implementation. In order to solve this difficulty, this paper use XML to describe the test script. On the basis of the test framework, built on c # automated...

The petrographic, physical and pore throat characteristics and heterogeneity of the reservoirs from the Taiyuan Formation in the Shenmu gas field, comprehensive application mainly on core observation, cast section, scanning electronic microscope, grain-size analysis and mercury-injection curves. There...

The impact of agricultural technology innovation on farmers' income is through labor productivity, product optimization, variety diversification, labor transfer and other mechanisms. Based on the data of 2005-2016, this paper makes an empirical analysis on the relationship between agricultural technology...

Terrestrial Microbial Fuel Cells (TMFCs) can be inoculated and work using of soil, which overcomes the shortcomings of Aquatic Microbial Fuel Cells (AMFCs) and extends application areas of MFCs. Energy supply, as a primary influential factor determining the lifetime of Wireless Sensor Network (WSN) nodes,...

The emergence of compressed sensing technology brought a revolutionary opportunity to wideband spectrum sensing, which could be used to reduce the sampling rate and reconstruct the sparse spectrum. In combination of measurement matrix optimization and adaptive process of compressive sampling, a modified...

Animation is a form of artistic expression with strong specificity. In the creativity industry, animation and the animation industry play a leading role and can create huge social value and economic value for social development. Art image is an important element in animation, and the image design quality...

This paper reviewed the changes of agricultural supportive polices in China, analyzed the impact on farmer, rural and agricultural development, and further proposed the development trend of supportive polices in the future.

In order to study the impact of container terminals in different resource allocation and scheduling device efficiency of terminal operations, using FlexTerm software to establish a terminal simulation model for the simulation of transportation operations research, through the simulation experiment under...

In recent years, number of web-based distance learning system has rapidly increased as a result of improvements in the internet. According to the data of different characteristics of the data query optimization will be divided into different categories of data. Through the traditional and optimize two...

In order to verify the correctness and validity of the complex networks function evaluation algorithm based on node efficiency, we did a simulation experiment, simply use the topology robustness to assess the robustness of the real network is not enough, but also need to consider node load. By increasing...

Cloud computing is a platform based on the Internet, which can provide application service of a new calculation model for customers, and socialize computing service. Cloud computing will have a positive impact on the development of mobile communication due to its safe and reliable data storage and powerful...

In this paper, we conduct theoretical analysis on the novel computer assisted film and the television animation design pattern based on the computer graphics theory and three-dimensional modeling structure optimization. Computer graphics rely on itself, the visualization technology of the data and graphics...

In recent years, the emergence of new media has had an immense impact on people's lives and lifestyles. Under the new media model, unprecedented development and changes have taken place in various industry sectors. In the same way, the field of educational psychology has also been associated with changes...

The study explores the integration model of the Long Short-Term Memory Network (LSTM) and clustering SVM to improve the prediction accuracy of stock prices. This article utilizes the NVIDIA historical dataset from Kaggle and uses Close, High, Low, Open, and Volume as features to predict future changes...

A new trend extraction method based on multi-scale least square algorithm combined with EMD was proposed for telemetry vibration signal. The observed signal is decomposed by EMD to obtain a series of IMF, based on which the least square algorithm is adopted to complete trend extraction with different...