Advances in Computer Science Research

IKAnalyzer (IK) and ICTCLAS (IC) are very popular Chinese word segmentation algorithms and play an important role in solving text data in a stand-alone environment. In this paper, we compare IK and IC algorithm performance through theory and experiments that reported on experimental work on the mass...

All kinds of image retargeting algorithms based on seam carving are the representative types of discrete resizing methods. Seam carving algorithm refers to delete or insert pixel lines to resize image’s technique. Pixel line pass through the whole image horizontally or vertically, deleting the pixel...

According to the reality and requirement of our country’s community risk registration, this paper puts forward four principles for the selection of community risk registration indicator and then designs the evaluation “goodness” for evaluating the community risk registration indicator. On this basis,...

In recent years, metal surface analysis is becoming a hot topic, especially for the new composite materials used in high speed trains and aircraft. Metal surface analysis techniques are used to reveal the material surface morphology, structure, composition or state. This paper presents typical instruments...

The development of networking technology have a significant impact on society and the economy of the whole country, the ZigBee network connects with the Internet, can be controlled to a ZigBee network device in every corner of the world, it is conducive to the further development of ZigBee technology....

Term translation of TCM is critical to the success of international communication of TCM culture. Researchers and scholars have been exploring the translation of TCM terms from different perspectives and attempting to establish unified standards for the translation of TCM terms. The corpus-based practice...

Efficient real-time object detection in aerial HD videos is an urgent need, with the increasing use of UAV(unmanned aerial vehicles) in various fields. But it is still challenging to detect objects accurately and timely due to its large pixel size and relatively small objects. We use the popular SSD...

In recent years, various kinds of desulphurization technologies for the biological oxidation of sulfide to elemental sulfur at home and abroad are introduced. The factors that affect the biological oxidation of sulfide to elemental sulfur are summarized, including the ratio of oxygen to sulfur, dissolved...

This paper introduces the use of 3D computer graphics technology, so that the employees can simulate the operation of removing the rod of screw pump in the computer terminal. It avoids the limitation of the site or weather conditions and improves the learning efficiency effectively. By constructing...

The main purpose of edutainment is to increase enthusiasm for learning. However, the implementation of physics learning still lacks emphasis on the learning process that meaningful and relevant, especially in Indonesia. This study were purposed to make the design of physics learning by integrating science...

This study comprehensively examines the substitution effects of new energy vehicles (NEVs) for conventional gasoline vehicles in China. Employing panel data and fixed-effects models, we scrutinize the influences of economic indicators, environmental factors, and infrastructural advancements on the adoption...

In the global strategic context of artificial intelligence and sustainable development, the deep integration of digital technology with university Party building has become a critical pathway to drive educational modernization and sustainable organizational governance. Based on empirical research conducted...

The purpose of this paper is to give overview of existing application and concept of robotic system in dentistry. By applying the robotics to the medical field of surgery has increased accuracy and made surgical procedure more successful. Being the digitalized world today, technology plays a crucial...

Nowadays, English elective course setting is not consistent with the actual needs of the students, which results that students can not receive general English education to solve professional problems. This article aims to study the Curriculum Setting Management of college English ESP elective courses...

In recent years, with the increasing attention of CPI, the academic research results on CPI prediction model emerge in endlessly. So far, the forecasting model about CPI in China mainly focus on the following aspects: time series forecasting model and VAR forecasting model, grey prediction model, regression...

In order to conform to the development trend, distributed generation came into being. Distributed generation accesses to distribution network, which has increased the burden of the distribution network. One the one hand, distributed generation’s accessing position is changeable and accessing capacity...

Internship is of great importance for the education of college students, and most students hold the positive attitude towards internship. In the way of internship, diversified internship is more acceptable for students; from the perspective of internship time, students hope that the college takes the...

In this paper we consider the problem of designing the instruments for promotion of urban projects in social networks and studying approaches to organization of "distributed control" of city development. We suggest a method for organizing synergy of urban communities based on the analysis of influence...

Online social media provides platform for social interactions. This platform produce large-scale data generated mostly from online conversations. Network analysis can help us to mine knowledge and pattern from the relationship between actors inside the network. This approach has been crucial in supporting...

Automotive power assembly vibration is one of the major automobile vibration excitation sources, which has a significant impact on automotive NVH characteristics. Reasonable power assembly mounting system can reduce the bidirectional transmission of vibration and improve ride comfort. This thesis is...

Trivium is a notable light-weight synchronous stream cipher submitted to the European eSTREAM project in April 2005. Quavium is a Trivium-like algorithm which is almost as fast as Trivium. In this paper, the security of Quavium is concerned under cube attack, which is one of the best known attack on...

The modern world is changing rapidly. Now a day the use of internet is categorized as essentials for a common man. Everything is put on the web as it is bringing ease of access to the user. The web usage is doubled by the paradigm shift i.e. the smart phones. Online shopping has become a basic and ease...

This paper proposed a multi-attribute of intelligence dynamic scheduling method in Interbay automated material handling system (AMHS), this method can response to OHS idle status and wafer lot's request in real-time, then developed an optimal re-assignment, thus promoting the performance of the Interbay...

Pyrolysis properties of Dianchi lake sediment in China at 10 /min and 20 /min were investigated by TG. Comparison to the TG and DTG curves at different heating rates, the pyrolysis reaction at 10 /min was in advance and more completely than at 20 /min, thus the process of sediment pyrolysis could be...

We propose a hybrid automatic repeat request (HARQ) scheme by using complementary punctured turbo (CPT) codes. The information bit sequence is encoded by a rate-1/3 convolutional turbo code, and then punctured by different sets of coded bits using complementary perforation patterns, which is used for...

Characteristics of lightning disaster in Hainan Island from 1999 to 2011 are analyzed by using nationwide lightning disaster data, thunderstorm data, lightning location data, and statistical yearbook of Hainan Province. The results show that 727 lightning disaster accidents are reported, which result...

FRP plates can be bonded to the surface of concrete beam through the structural adhesive. Then the FRP plate, concrete beam and adhesive layer work together. Based on the assumption of plane section remaining, non-slip on interface and stress-strain relationships of materials , the calculating program...

MOOC has become a common phenomenon in higher education, and researchers are discussing its application in teaching. After a brief introduction of MOOC, business English teaching as well as SWOT analysis method, the method is adopted in the analysis of MOOC in terms of business English teaching. The...

This paper presents a new efficient algorithm for the Josephus problem using Binary Count Tree. Binary count tree is a data structure ameliorated from the BST which additionally records the node-count of each sub tree. In this algorithm, the whole Joseph circle is put into the binary count tree. The...

SQL injection attacks are still considerable threat to the web applications and organizations security in general, giving the attackers the opportunity to cause execution of arbitrary SQL queries sent through user input fields. Traditional defensive mechanisms to mitigate these threats often rely on...

The popularity of video games such as Pokémon has led to victory prediction receiving increasing attention from researchers and the eSports industry. This study used a dataset containing a variety of Pokémon attributes (including type, attack, defence, speed, and special abilities) and machine learning...

With the growing demand for high performance computing, heterogeneous system, based on CPU-GPU architecture, were widely applied because of its higher processing capacity. To reduce the communication latency between CPUs and GPUs or other agents, HSA (Heterogeneous System Architecture) Foundation proposed...

This paper introduces the current situation of the research on the flipped classroom and learning autonomy at home and abroad, and analyzes the shortcomings of the current classroom teaching of computer science, which shows that it is a useful exploration to introduce PBL advanced teaching method into...

the idea of running a university refers to where a university goes in essence, which is the soul of the development of university. The article will sketch out the idea of California Institute of Technology which is a success in its small but excellent higher education by case analysis. The core element...

Genetic algorithms are typical swarm intelligence techniques based on the mechanics of natural selection and natural genetics , which combines artificial survival of the fittest concept with genetic operations abstracted from nature. Since the genetic algorithm has good global search capability, as well...

With the increasing significance of network space security continues, the research and application of network security situation awareness has gained more and more attention. In this paper, it described the development as well as the concept of network security situation awareness, then analyzed the...

The structure, properties and functions of molybdenum diselenide are described briefly.The present situation of the synthesis of molybdenum diselenide is surveyed on the basis of the introduction of chemical, restacking and physical methods. The application of molybdenum diselenide in solar cells, lubricating...

The nonlinear PDE model with special geometry, mean curvature motion (MCM) equation has been implemented by many methods in image processing. In this paper, the compact alternating direction implicit (CADI) method is constructed for MCM equation to denoise the noisy image, which is based on the alternating...

Through the optical fiber transmission technology to realize the network access, it is a kind of communication transmission to optical fiber network for transmission medium means of advanced technology; it is the embodiment of the essence of the optical fiber access. It is large capacity, light weight,...

Evaluating the impact of monetary policy on Vietnam stock market plays an important role for economists as well as stock investors. Stock price has not only gets impacts from the macroeconomic factors such as oil price, gold prices…but also be very sensitive to the changes in monetary policy. in each...

Based on web, an integrated Magnetic alloys database system has been constructed, by adopting a three-tier architecture such as B/S and using advanced technologies such as ASP and SQL. The system has several advantages such as friendly interface, simplicity, easy to use and understand, functional integrity...

To address the contradiction between data aggregation and data security in wireless sensor networks, an integrity-assured concealed data aggregation scheme is proposed based on the privacy homomorphism and the aggregate message authentication code techniques. The proposed scheme provides both end-to-end...

Numerous green online social applications have emerged in recent years, aiming to motivate citizens towards pro environmental behavior. These applications exploit emerging new technologies, such as mobile computing, online social networking and the web, in order to affect their users in their everyday...

We propose a novel multi-granular application management platform between PaaS and IaaS layers by using application virtualization techniques. We also investigate a parallel scheduling model on the platform. With the help of fine-grained application units, new functions can be created by combining the...

This paper gives two conclusions on the computation of atomic time scale. One is that if the noise of an atomic time scale is expressed as the linear sum of five power law spectra noises of atomic clocks, the noise type of atomic time is same as that of an atomic clock. Another is that if the noise of...

There are five courses in kindergarten education field at present, including language, art, health, society, and science. Most preschool teachers feel fear of science education, and only a few preschool teachers can organize scientific inquiry activity in kindergarten. This phenomenon shows that science...

In order to solve the problem of LEACH Algorithm cannot guarantee the larger residual energy node absolutely were elected as cluster head , and it consumes large amounts of energy for double counting of cluster head election, at the same time, the influence of the node distance for cluster head election...

This paper introduces the development and advantages of power line communication, studies and analyzes the characteristics of low-voltage power line channel and its model, and studies the system composition and principle of surface wave. A power line model was designed to realize broadband power line...

Diagnosing ACL tears is challenging due to variable presentations and limited diagnostic tools. This study evaluates methods such as Magnetic Resonance Imaging (MRI), clinical evaluation, arthroscopy, and advanced machine learning (ML) models. MRI, the gold standard for ACL diagnosis, is noninvasive...

This paper discusses the optimization of e-commerce digital marketing management strategy under big data, emphasizing the role of data-driven strategy in improving marketing effect and market competitiveness. The process of consumer data collection, processing and analysis is analyzed, the purchase intention...

Sea transportation is able to build connectivity between islands which can have a positive impact on the Indonesian national economy in various sectors. This transportation mode is much demand by the citizen because of its affordable tickets. Moreover, it’s easy and guaranteed distribution of goods from...

The arrival of the new era has promoted the rapid development of computer information technology. Information technology has been widely used in all walks of life. People's lifestyles have undergone many changes with the development and application of computer information virtual simulation technology....

As entrepreneurial activities are becoming more and more popular in China these years, considering the relative low success rate of entrepreneurship, it is of great importance that we study the influence of entrepreneurial failure on entrepreneurs’ future entrepreneurial intentions and decisions. This...

Due to the traditional software architecture can not meet the performance requirements of large concurrent real-time applications, using the SocketCluster real-time transmission frame of the new non blocking asynchronous mode of Node.js platform and on the basis of the realization of the function of...

The paper introduces a method of judging the gesture according to triaxial acceleration data and heart rate data. The acceleration transducer is used to collect the triaxial acceleration data, and some experimental data is selected as training data. The collected data is classified according to KNN algorithm,...

A novel Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) small subunit gene (named ssu4d) was cloned from Lemna gibba by a novel chromosome walking technology, genomic DNA (gDNA) region of ssu4d with the size of 1, 346 bp, was isolated. The full-length of ssu4d cDNA (named ssu4dc), contained...

Bone conduction microphone (BCM) can robustly resist noisy background. In this paper, an industrial parameter measurement architecture has been proposed to measure the main parameters of BCM. For comparing the robustness of BCM, a synchronized record platform has been developed. To observe the speech...

The development of red tourism of the city should be promoted to a higher level of shaping the brand image and marketing the concept of red culture form in the ordinary level of advertising tourism resources and selling tourism products. The paper puts forward some countermeasures to the subsequent development...

"Signal and system" is an important technical basic course of electronic information specialty. In view of the present situation of the difficult course, combining the current situation of students and their practical teaching experience, we think that the lack of solid foundation of mathematics, lack...

The article presents ontologically systematized means of creating an intellectual environment for engineering interaction in the context of production system. It is noted that the use of modular ontologies to ensure data stability is a key factor in the "cross-linking" of local subject areas in integrated...

Edon80 is a hardware binary additive synchronous stream cipher submitted to the last phase of the eSTREAM project. The period of keystream of Edon80 is relatively short and there is a key recovery attach on it. In this paper, by modifying the IVSetup mode and the Keystream mode of Edon80, and by introducing...

This paper focuses on dynamic pricing decision with a static reference price in revenue management situations. Firstly, it constructs the optimal control model with continuous time and continuous prices. Secondly, it defines the concept of multiplicative reference effect, and describes the characteristics...

According to the high dimension of security event feature and the difficulty of security event autonomic perception in the age of big data, a novel Internet of Things ( IOT , for short) security event perception model based on Autonomic Computing and Principal Component Analysis (PCA, for short) is proposed,...

With the wide use of fair value accounting, it is generally believed that the growth of the economy will be inhibited by the accounting accelerator effect,however in the economic downturn, whether systematic risk from the bank's liquidity reduction will be expanded,and whether the economy can be suppressed...

Finding user's interest and pushing related resources to user would be the best solution to aim the problem of "Information Overload" and "Lost in Internet". This paper designs a user interest model with multiple dimensions and multiple granularities, named UIM. In UIM, the interest concepts are kept...

Since 2005, the market of domestic design has been fully liberalized, foreign designers poured into the domestic, we have been take the competition pressure both from domestic and international. Foreign design enter into China, let the domestic design industry has get into elimination period, this situation...

Based on J2EE architecture design of the three B/S mode of Light (beer) industry MIS system. Its functional modules include sales management, purchasing management, and quality management. Connect to the database using EJB components, to achieve a distributed concept, to bring high economic efficiency.

In order to solve the problem of system interference caused by noise interference of laser communication system, according to the theory of finite aperture receiving intensity fluctuation, the signal-to-noise ratio model based on the influence of atmospheric fluctuation on atmospheric turbulence and...

Due to the special write mode and limited lifetime characteristics of NAND Flash, a variety of technologies for the solid state disk flash translation layer (FTL) have been spawned. The existing Flash channel management method does not completely release the bandwidth of the Flash channel. In response...

Today's elevators are increasingly demanding speed, safety, comfort and intelligence, while old-fashioned elevators are struggling to meet today's demands. An elevator drive control scheme based on 51 series chips is designed. The VVVF (variable Voltage Frequency Control) technology is selected as the...

The identification and association of multiple identities in different online social networks (osns) is an important problem, and also is the basis for many applications. At present, most of technologies try to solve this problem by matching the username of social networks or calculating the similarity...

In this paper, some swarm metaheuristic algorithms are analyzed to show the performance of algorithms. Swarm Intelligence algorithms are more trapping in local optima because of low exploration. The Moth-Flame Optimization algorithm is a widely applied metaheuristic algorithm. Nevertheless, the Ant Nesting...

Currently, one of the most difficult issues facing the government is resolving illicit activity and fraudulent land registrations. The old and traditional methods of land registrations are the main reason for the arise of these illegal and fraudulent activities. The proposed system aims to harness the...

Large-scale solar farms, often encompassing more than 100,000 panels, face significant challenges in maintaining optimal performance due to the impracticality of manual defect inspections. Undetected defects reduce panel efficiency, increase operational costs, and delay necessary maintenance, leading...

With the rapid development of cloud computing technology, the trusted transmission method of local multiplexed data in the data center based on cloud computing has become a hot topic in current research. Traditional multiplexed data transmission methods have problems such as low channel utilization,...

The digital reform of characteristic towns can effectively promote the high-quality development of rural areas in China, bridge the digital divide between urban and rural areas, and stimulate new vitality in rural development. This paper uses the principal component analysis method to select 22 projects...

as internet application develops rapidly, application requirements of internet web becomes increasingly strict. As uses' demand improves, the standard and technology of web browser are changing continuously. HTML5 standard proposed by World Wide Web Consortium (WWWC) offers a new opportunity for internet...

We proposed three shortest path-attack strategies and investigated the vulnerability of three complex model networks under these path-attack strategies. The experimental results indicate that the robustness of random network is the weakest, but small-world network is the strongest under the shortest...

The internal model control design method for stable plants has enjoyed much popularity due to its simple yet effective procedure. In this paper, a robust IMC method is proposed for multivariate singular systems on the basis of Kronecker canonical form, which allows us to analysis and control of a singular...

In the parking system, the inclination of the plate image is relatively large, which creates the recognition rate of license plate is lower than the positive imaging, based on the color information and the corner feature, this paper presents a fast correction algorithm , The license plate area separated...

Enterprise performance evaluation is a comprehensive evaluation problem with uncertainty. An integrated evaluation index system of enterprise performance is constructed by contrasting and analyzing economic value added, key performance index, balanced score card and other methods. Furthermore, a mathematical...

A reinforcement learning NN-based controller for aero-engine is presented, which is suitable for tracking problems at a steady-state operating point. The proposed controller design has two entities:an action NN that is designed to produce optimal signal for aero-engine and a critic NN that approximates...

There is a special class of Buddha in the ancient Buddhist statues categories, and this kind of Buddha has the mysterious legend, namely Mysterious Buddha. There are three main types of Mysterious Buddha. The first type, in the early India and China, is the Mysterious Buddha, which often became the object...

Huge amount of organic garbage be produced with urbanization rapid development. Garbage disposal equipment were put into use in large scale. Traditional measures of equipment management is no more efficient. This paper focuses on realizing informationization and systematization of equipment management...

With the deepening of the reform of College English teaching, the construction of the English corpus of traditional Chinese medicine is particularly important. Based on the theory of corpus linguistics, this paper expounds the significance of the construction of TCM English corpus in TCM English teaching,...

By remote extracting cycle sampling, the parameters of phosphine concentration, oxygen content and other important parameters will be tested in the tobacco stack, which not only ensures that the pressure in the pipe is reasonable, but also takes the pipe adsorption into full consideration, so as to ensure...

The estimation of photosynthetic potential of rice can reflect the upper limit of its potential of production, and it is of great significance to improve the yield of grain per unit and ensure the security of grain in the future. From the point of view of solar radiation and sunshine hours, the photosynthetic...

This paper studies the speech technology (Speech Recognition and Text To Speech) for Tibetan. Recognition of Tibetan characters is a significant module of multi-language information processing system in China. Speech is the most convenient and natural way of communication. Owing to the special structure...

Genetic algorithm is now an optimization method widely used in geophysical prospecting. This paper summarizes the basic principle and method of genetic algorithm and its developing direction. It analyzes the implement process of the method, and introduces the genetic process, the current situation and...

Creative industries are a national strategic commodity to support international marketing. For this reason, modeling creative industry objects are essential for resulting in various shapes and features of the goods. This paper presents to develop learning content in modeling creative goods supported...

In recent years, the dispute cases about the construction noise are gradually increasing, the site noise control has become an urgent problem to be solved, the construction unit should also pay great attention to this and remediation. With the increasing difficulty of real estate development and old...

By analyzing the operating principle of rotor dryer, the cavity temperature system is approximatively abstracted as a second-order plant with time-lag. To aim at efficient control for the cavity-temperature system, two-degree-of-freedom controller with predictive control is designed. The simulations...

The researches of JavaScript malware detection focus on machine learning techniques in recent years. These works extract features from JavaScript's abstract syntax tree for the training of classifiers and achieve satisfactory detection results. However, in the training set there exist some scripts that...

Through the college English teaching satisfaction survey of private colleges, this paper uses comprehensive fuzzy evaluation method and calculation model to analyze the factors affecting student satisfaction and put forward suggestions in improving English teaching satisfaction in private colleges.

There are many factors effecting the property of alkali-activated slag cementitious material. The setting time test, flexural strength test and compressive strength test were carried in the laboratory. The test results show that following the glass modulus increased, both setting times showed a trend...

Nickel laterite ores are important nickel resources, which are abundant and account for approximately 70% of the world nickel reserves. However, nickel in nickel laterite ores could not be extracted by conventional separation methods. Consequently, treating and utilizing nickel laterite ores efficiently...

According to the radial structure operation characteristics of distribution systems, this paper proposes a new method based on minimum spanning trees for capacitor optimal switching. Firstly, taking the minimal active power loss as objective function and not considering the capacity constraints of capacitors...

With the continuous improvement of people's living standard in recent decades, people have more requirements for clothes. Fashion display design is a direct platform of consumers and clothes. An excellent fashion display design can promote the marketing of clothing products to directly show the charm...

With the rapid development of economic globalization and the improvement of people's living standards, and the impact of global warming gradually strengthened. The emissions and trading scheme of carbon dioxide has been widespread concern at home and abroad. The establishment of carbon emissions system...

The purpose of Reform of modern education is to promote students' comprehensive development, then to improve their integrated ability. Nowadays, the reform of teaching management in colleges and universities has become focus issue of the whole society, and it requires relative educational department...