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A graph is half-arc-transitive if its auto orphism group acts transitively on its vertex set and edge set, but not arc set. Y-Q. Feng et al. gave the classification of tetravalent half-arc-transitive graph of order 6p. In this paper, we proved that hexavalent half-arc-transitive graph of order 6p has...

The relationship between capital structure and firm performance has been one of the important directions of market economy research. Based on the information samples of Vanke, a representative real estate company, and 31 listed electric power companies, this paper analyzes and studies the relationship...

The swelling characteristics of a mixture of waste EPS particles and expansive soil are influenced significantly by initial water content. In order to search out the influential regularities under different initial water content, the tests of swelling ratio without pressure, swelling ratio under pressure...

This study aimed to analyze effectson the size of the Board of Commissioners, the Board of Commissioners Meeting, Board of Independent Commissioners, Audit Committee, Institutional Ownership, Concentration Ownershipand Managerial Ownership on Corporate Value as measured by Tobin’s Q and PBV. The population...

In this study, a geotechnical tunnel surrounding rock stability analysis model is established based on the random forest algorithm in order to improve the accuracy and reliability of surrounding rock stability prediction in tunnel engineering. Through testing and data collection of geotechnical parameters,...

A graph is half-arc-transitive if its automorphism group acts transitively on its vertex set, edge set, but not arc set. Let n be a product of three primes. The problem on classification of the half-arc-transitive graphs of order n has been considered in [J Algebraic Combin 1(1992) 275-282, Discrete...

It is a shared goal of countries around the world, including China, to foster inclusive and sustainable economic growth, boost employment, and guarantee decent work for all. In particular, the protection of vulnerable populations has all along been the priority of the Chinese government, of which mobile...

The maturity of big data has led to the emergence of artificial intelligence technology (AIT), and AIT has also begun to become a hot spot for domestic and foreign experts and scholars. Today, artificial intelligence has been applied in many fields such as military, life, and work. This paper first introduces...

Scholars at home and abroad have done lots of research on feature selection methods in Chinese text classification, such as document frequency (DF), information gain (IG), and a -test (CHI). On the basis of their work, we propose a new selection method of counting the unbalanced degree of term distribution,...

In order to improve the behavior self-control ability of move-in-mud robot in unknown environment, this paper proposes a behavior control algorithm based on radial basis function neural network Q learning. The algorithm enhances the interaction between robot and environment and improves self-learning...

The content authenticity of the multimedia delivery is important issue with rapid development and widely used of multimedia technology. Till now many authentication solutions had been proposed, such as cryptology and watermarking based methods. However, in latest heterogeneous network the video stream...

This paper takes the environment of the development of contemporary new media as the background to explore and discuss how the mainstream media industry can adapt to the trend and build a young and interactive network culture. Concerning the previous literature, we mainly analyzed the video website Bilibili,...

In this thesis, the related parameters of LGS are treated in analysis. We use experiment method to investigate LGS’s characteristics as Q-switched crystal in laser and compare it with the commonly used KD*P crystal. The advantages and disadvantages of LGS crystal are summarized in the photoelectric effect...

In the context of targeted poverty alleviation with great results and the gradual advancement of rural revitalization, environmental governance issues in remote mountainous rural areas still need to be resolved urgently. The centralization system of township governments, the absence of the functions...

Nowadays, drones are expected to be used in several engineering and safety applications both indoors and outdoors, e.g., exploration, rescue, sport, entertainment, and convenience. Among those applications, it is important to make a drone capable of flying autonomously to carry out an inspection patrol....

In this paper, we investigate the problem of spectrum allocation for small cell networks with dense deployment of access points in large quantities. Since the formulated problem is intractable in the context of large-scale networks, finding the optimal solution is very complex. To tackle this issue,...

The development of cutting technology of hard and brittle material went through cylindrical cutting and internal cutting,free mortar multi-line cutting and diamond multi-line cutting.At present the main processing method of solar grade silicon rod slicing is free mortar multi-line cutting and diamond...

Software engineering implementation is to apply software engineering theory for software development organizations in order to improve the product development time (T), quality (Q), cost (C), service (S) of software development organization. The most important is the engineering software development...

University teaching quality evaluation system is studied. First the mathematical model of university teaching quality evaluation system is established by using analytic hierarchy process and multistage fuzzy comprehensive evaluation, secondly based on the ARMA (p,q) model the forecast model of university...

Text datas contain rich semantic information. This paper proposed a semantics based on method of text dimension reduction based on ontology. This method utilized Dictionary Library WordNet to discovery semantic relationships in the feature graph of text data and constructed text feature ontologies for...

With the rise of new media, brief clips, characterized by their short length, flatness, and rapid speed, are swiftly entering people's minds. This article analyses the narrative characteristics of topical short videos that have attracted mainstream media attention and uses the most viewed short...

This paper aims to find out the media narrative in responding to cases in Palestine and Israel. This study used a qualitative approach with descriptive methods to explain social media narratives. In addition, this study used Qualitative Data Analysis Software (Q-DAS). These methods utilized analysis...

The kinetics of flow around submarine pipeline with spoiler is studied by lattice Boltzmann method. The pipeline is half buried in the seabed. The existence of spoiler not only increases the contact pressure difference along seabed surface, but also leads to additional torque acting on the pipeline center....

This paper takes the chain type static synchronous compensator as the research object, introducing the principle of STATCOM, studying control strategy under the unbalanced grid voltage condition. It points out that the imbalance not only makes STATCOM output positive, negative sequence voltage, but also...

This paper focuses on the influence of fan culture on the BiliBili APP. We use BiliBili as an example because fan culture impacts most apps and has a big impact on BiliBili; and BiliBili is used by people of all ages because of its wide audience, but mostly by young people. So when the fan culture invades...

With the development of technology, people is in the form of access to knowledge is constantly changing. The network course intelligent question answering system has become the hotspot and difficulty in the field of natural language processing. It not only integrates the present advanced technology,...

In order to give full play of big data on the safety production monitoring, To carry out the research on Hazard source safety monitoring service platform based on Internet of things. The platform based on the classification of major hazard sources, Safety parameter monitoring and control technology,...

According to the theory of detonation and stress wave, initial shock pressure in wall of air-decoupled charge was deduced in theoretical and blasting stress field of air-decoupled charge in rock was established. Influence of decoupled coefficient to blasting stress field was analyses combined with test...

In order to avoid the negative impact of field flat blasting on the surrounding buildings and foundation pit, using deep-hole rupture control scheme. Design of blast hole orifice spacing is 3.0 m, row spacing is 2.5 m; diameter of hole is 90 mm, hole depth between 11 m to 12.6 m; adopt rock emulsion...

Tunneling problems of the topic-multiplicity of a web page makes the relevance of the highly relevant page to be weakened. In this paper, we proposed a novel relevance prediction for focused crawling to solve gray tunneling. Our approach is based on calculating the relevancy score of web page based on...

Ah Q is the character of Lu Xun’s novel "the true story of Ah Q". Different people have different analyses of it in different times. This paper, guided by the theory of scientific ontology aesthetics system, from the identity of Ah Q, the spiritual victory law of Ah Q and his character, as well as his...

As the amount ofWaste Electrical and Electronic Equipment (WEEE)increases, the qualified recycler with the high technology and expensive cost have few supply of waste appliances. To solve this situation, China implements a series of take back legislations based on Extended Producer Responsibility. We...

This paper takes user interaction as the entry point and studies the interactive ceremony and the chain model of interactive ceremony against the background of barrage video. Taking Bilibili barrage as an example, based on the interactive ceremony chain theory, this paper explores the conditions, process...

Corporate Venture Capital (CVC) can bring investment companies with financial and strategic value which can promote the value of invested enterprise. However, because of factors of opportunism and asymmetric information, CVC will hinder the value of invested enterprise. This paper uses the data of A-Shares...

The phenomenon of silence is widespread in organizations, but at present, the research on organizational silence is mostly focused on the employee level, and rarely involves the leadership level. Q company is chosen as the case study object. Through the semi-structured interview method, this paper summarizes...

A national park’s network attention reflects its development, interest and potential demand. This paper uses the 2017–2023 Baidu Search Index to investigate the network attention of China’s first five national parks. To achieve this, the study employs index analysis, spatial visualisation, and geo-detectors.The...

The aim of this paper is to investigate whether the relationship between risk management and firm performance. Risk disclosure and leverage are the measurements of risk management. Tobin’s Q is proxy for firm performance. This study use panel data from 36 listed companies during 11 years from the period...

Aiming at the problem of Q value update is slow and easy to produce dimension disaster for Q learning algorithm in complex unknown environment, A path planning algorithm for opposite Q learning robot based on virtual sub targets in unknown environment is proposed .The algorithm is according to the state...

The day June 26, 2022 marks the 13th anniversary of the birth of the Bilibili, a website with videos and bullet comments. The video platform, born as a platform for the content of anime, comics, and games, has completed a successful attempt to break the circle in a unique way. Its new features are fully...

To solve the difficulties in training on ship, a new simulator was developed by importing, digesting and recreating the Kongsberg simulator. With model-based and object-oriented design following by modular programming method, the whole set of system is developed by VB under Windows platforms and Sequence...

Silicon carbide metal-oxide-semiconductor field-effect transistors, or SiC MOSFETs, have been widely used in high-voltage, high-temperature, and high-frequency power electronic applications due to their superior properties, which include low power loss, high switching frequency, and excellent thermal...

For decades, studies have used a semi-empirical method to correlate the undrained shear strength ( s u ) of clay with CPTu profiles; however, extensive experimental data indicate significant variability in the...

The power supply problem is one of the main problems facing the capsule-like robot technology. There are many issues worthy of further exploration. Such as the transmitter power and efficiency is not high, the performance can be greatly reduced when increase the using frequency, coil position stability...

In this paper a 6-path tunable bandpass filter which is able to reduce both Harmonic Selectivity (HS) and Harmonic Fold Back (HFB) effect simultaneously is proposed. The filter contains two channels of 6-path switched capacitor filters with same circuit structure but different clocks and is designed...

Complex q-rung orthopair fuzzy set (CQROFS), as a modified notion of complex fuzzy set (CFS), is an important tool to cope with awkward and complicated information. CQROFS contains two functions which are called truth grade and falsity grade by the form of complex numbers belonging to unit disc in a...

The high number of students with low capacity for self-regulated learning (SRL) indicates the poor contribution of teacher-organized instructional activities to foster students’ independent learning. Cognizant of this situation, the present study aims to facilitate the development of students’ SRL capacity....

This paper conducts an analysis on feasibility of catering distribution based on ant colony algorithm and mainly sets initial parameters for relative programs, such as ant colony scale (number of ants) m, information element significance factor , heuristic function significance factor , information element...

Green cutting is ecologically desirable and have been a tendency in the industry field. High temperature coolant and lubricant can be introduced in metal cutting due to its pollution-free, generating easily and unneeded disposal. This study attempts to understand the effect of high temperature coolant...

It is expected that in the long run; the productivity of rice plant crop in the Noongan plantation area can increase; knowing the surface water flow potential in each month and the rice plant planting season for the farmers to adjust with water availability. To achieve this goal requires information...

With the development of the Times, the progress of information technology, China's e-sports industry in the virtual environment of information technology construction continues to grow, and its emergence is also the inevitable result of the development of an era. In this paper, November 3, 2018 of IG...