Search all articles

Innovation enterprise is an important component in the economic system of China, making indelible contribution for the flourishing and prosperity of economy of China. After a long-term development and improvement in many developed countries, the company major risk identification system has formulated...

In response to the severe cracking and wrinkling of the reinforcement part of front side rail, this research designs a replacement solution of high-strength plastic accumulation material (QP1180) and verifies its feasibility through structural optimization, process analysis, mold debugging, and extensive...

This research is entitled Analysis of Story Facts and Literary Tools in a Collection of Short Stories for Girls Dancing in the Rain. The purpose of this study was to identify and describe: (1) The facts of the story in the collection of short stories from Gadis yang Dance dalam Hujan. This research is...

To address the low public visibility of Liaoning’s ancient civilization and the limitations of museum IP design in reaching younger audiences, this study focuses on the five “Ancient Liaoning” exhibition halls at the Liaoning Provincial Museum and proposes a three-dimensional methodology of “visual translation...

Quality management digital cockpit is a platform for display and operational analysis of quality data based on design, procurement, construction, commissioning and other businesses. The quality cockpit enables access, analysis, presentation, and the use of quality performance indicators and related quality...

Historically, the language of Ambelau is classified into the West Central Maluku Group with Buru, Sula and Taliabo. This study intends to explain the Proto-Austronesian (PAN) reflex into Ambelau language as a first step in testing Collins's (1981) hypothesis. To achieve this goal, the PAN etymon was...

In this paper, we consider a general anharmonic oscillator of the form ¨x + f1(t) x + f2(t)x+f3(t)xn = 0, with n Q. We seek the most general conditions on the functions f1, f2 and f3, by which the equation may be integrable, as well as conditions for the existence of Lie point symmetries. Time-dependent...

Stratified teaching model is a new teaching model that widely used for various universities, this paper is given curriculum arrangement system design combined with genetic algorithm for the stratified teaching model. This paper, firstly, analyzes the demands and introduced constraints to intelligent...

Photodegradation of Polycyclic Aromatic Hydrocarbons (PAHs) is a main environmental behavior and plays an important role in the fate of PAHs in environment. In order to understand the photodegradation law of Polycyclic Aromatic Hydrocarbons?PAHs?in soil, aeolian sand in blow-sand region of Northern Shaanxi...

The main objective of this research was to investigate the influence of carbon management accounting on firm value between companies in Indonesia listed on the Indonesia Stock Exchange (BEI) and Thai companies listed on the Stock Exchange of Thailand (SET) in 2012-2016. This study used verification and...

This study systematically examines the multidimensional impact of board composition diversity on corporate investment efficiency. Drawing upon an annual sample of U.S.-listed companies from 1980 to 2022, a governance diversity index is constructed across four dimensions: gender, nationality, age, and...

This study aims to investigate the effect of corporate governance on financial performance in consumer goods industry companies listed on the Indonesia Stock Exchange in the period 2016 -2020. The independent variables used consist of insider shareholding, board size, board independence, board meeting,...

Computers have become an essential part of our work nowadays. Since the government implemented the Work from Home (WFH) policy, the use of computers has significantly increased, leading to computer-related health problems. Computer vision syndrome (CVS) is a group of eye and vision-related problems caused...

One of the advantageous generalizations of Zadeh's fuzzy set theory is the concept of interval-valued fuzzy subset. This generalization of fuzzy subset is frequently and successfully applied by engineers and scientists in the fields of Robotics, Control Theory and Computer Engineering. The purpose of...

Background: Patients admitted to the Intensive Care Unit (ICU) are prone to develop nosocomial infections due to Multidrug-Resistant (MDR) organisms. Inappropriate and overuse of antibiotics play an important role in the emergence of MDR organisms, which cause life-threatening infections resulting in...

To the problems of the current agricultural Q&A system: poor user experience, low precision, and not fully utilized resources, the multi-level association question answering system is developed based on agricultural knowledge map, and Jaccard index and Vector space mode. The application proves that the...

Active measurement on peer-to-peer system is the best way to understand the current situation and its evolution trends. And it also provides the real measurement basis to support the research on system simulation and optimization. Based on coupon collector’s problem in random sampling, rapid swarm covering...

Earth pressure is the main load acting on the foundation pit support system, which is the result of the interaction between soil and retaining structure. Based on the different displacement modes of the retaining wall under the active earth pressure condition, the finite element method is used to analyze...

Osteoporosis is a disordered metabolic disease occurred congenitally or secondary. Although peptide agents have been approved to prevent osteoporosis administrated through subcutaneous injection, rare reports focused on peptide oral administration for preventive purpose. An eight peptide, P-CG-01 (YRGDVVPK)...

Predicting stock prices is a persistent challenge in financial markets. The time series data is intricate and non-linear, and market regimes are highly volatile. Traditional statistical models often struggle to capture the dynamic patterns in stock prices, while deep learning methods face difficulties...

The naming the equation dy/dx+{[(dg/dx)w+d /dx]/g(x)-q(x)F[g(x)w(y)+ (x)]}/(dw/dy)=0 for Li-Fan Integrable Unified Equation is suggested. Several forms of the equation are given.

The emergence and development of BIM technology to improve the construction quality and construction efficiency , reduce the construction cost and contract dispute provides a technology platform. This article embarks from the technology diffusion of the Bass model, by 19 kinds of information technology...

Discontinuities have a significant impact on the geomechanical behaviour of rock masses and corresponding implications across rock engineering applications. The design, construction, safety, and stability analysis of rock masses are all based on the measurement of mechanical characteristics. Unfortunately,...

Network slicing has emerged as a transformative technology, offering the possibility of coexisting with multiple services with different Quality of Service (QoS) requirements within the same infrastructure. The main challenge of vehicle-to-everything (V2X) network slicing lies in developing an effective...

Constructivism learning theory holds that the construction itself is in the interaction with the environment. The key of physics teaching is to create a suitable teaching environment for the students, to help students to construct their knowledge. This paper discusses error creating situation in physics...

If real constants , (at least one is not zero) let g(y)d(f(y)/g(y))/dy= + f/g, then the naming the equation dy/dx=P(x)f(y)+Q(x)g(y) for Bernoulli-Deng Equation is suggested. The equation can be integrated and its general integral is given.

For the low system efficiency of RFID anti-collision Q algorithm which was proposed by ECP-C1G2, we propose an enhanced Q algorithm that embeds BS(Binary Splitting) algorithm into Q algorithm. The collision tags will be identified by BS algorithm in the process of Q Algorithm. Simulation results show...

In this paper an extension of the q-deformed Volterra equation associated with linear rescaling to the general non-linear rescaling is obtained.

We use isomorphism between matrix algebras and simple orthogonal Clifford algebras C (Q) to compute matrix exponential eA of a real, complex, and quaternionic matrix A. The isomorphic image p = (A) in C (Q), where the quadratic form Q has a suitable signature (p, q), is exponentiated modulo a minimal...

Pitman closeness criterion is a coverage probability-based criterion to examine the relative performances of estimators. Usually, the performance of the standard Graybill-Deal estimator of the common mean has been examined with respect to the mean squared error (variance). In this study we examine its...

Research this aim for analyze performance Electrical Submersible Pumps (ESP) Type 95-4 at PDAM Tirta Taman Sari, Madiun City. Method study conducted with Nodal Method. Specification data along with ESP performance obtained directly with method ask answer to operators as well to do experiment by straight...

We solve the problem of constructing entire functions where ln M(r; f) grows like ln2 r from their values at q-n , for 0

The sports industry is in the rapid economic development, the national fitness concept deeply rooted in post-Olympic era has broad development prospects. This article is mainly from the mode of sports marketing, analyzing the present situation and problems of China's sports marketing, sports marketing...

Social media has become a massive platform to disseminate information relating the 2020 regent election in Bantul. But how exactly the social media is used in increasing public participation is still in question. This research explores how social media is used by Bantul Electoral Commission (KPU Bantul)...

The HMM_DC algorithm is proposed based on the Hidden Markov Model to detect the community in dynamic social network. The algorithm transforms the community detection problem to get the optimal status chain in Hidden Markov Model with considering the history information and characteristics in dynamic...

Coverage area and network lifetime are major problems in wireless multimedia sensor networks (WMSN). In order to optimize the network coverage and maximize the network's lifetime, we propose a coverage-enhancing algorithm based on sensors' priority. To increase the lifetime of the network, the density...

BP neural network and rough set theory play an important role in the field of prediction. In view of the present situation of customer churn in logistics industry, this paper combines rough set and BP neural network to forecast customer attrition behavior in logistics industry. Firstly, using rough sets...

This paper introduces the reform and exploration of the teaching mode of Landscape Design course when the scheduled time for the new semester was postponed due to the COVID-19 pandemic. On the one hand, the original theoretical face-to-face teaching content was transformed into online self-study on the...

In this paper, we present an efficient and fast way to prevent traffic blockage by controlling traffic signal. A new model is adopted to out program which is fused and developed by probabilistic model and cellular automatic model (CA model). Based on this model, we used wavelet neural network (WNN) for...

The research paper will come up with a hybrid system that combines the two models, Reinforcement Learning (RL) and Graph-Based Curriculum Sequencing in order to serve the needs of students in higher education institutions by personalizing the learning process. By using two open datasets, Open University...

This research presents the implementation of the Linear Quadratic Gaussian (LQG) Controller and LiDAR sensors on the quadcopter used to avoid obstacles. The LQG controller is a combination of a Linear Quadratic Regulator (LQR) with a Kalman Filter as a State Estimator. The results of the estimate by...

In the 5G mobile communication network virtualization scenario, how to deploy service function chaining of the core network efficiently is the key problem to realize the efficient deployment of virtual Evolved Packet Core network services. In order to solve the problem that the existing deployment methods...

Urban rail transit is a vital component of urban public transportation, which has created considerable economic benefits and social values in the process of urban development. At present, numerous cities in China have constructed multiple rail transit lines, making it crucial to study the influencing...

Rational solutions for a q-difference analogue of the Painlevé III equation are consdered. A Determinant formula of Jacobi­Trudi type for the solutions is constructed.

In calligraphy criticism, it’s not uncommon for calligraphers to examine and evaluate themselves, and to evaluate their calligraphy style, calligraphic viewpoints, and the growth experience of themselves through self-written calligraphy works. In the history of Chinese calligraphy, the most typical representative...

The thesis does the simulation and optimization research aiming at solving the problem of the stability of outlet pulsation in areo engine nozzle control. Based on mathematical model analysis on each component in aero engine nozzle control device, the high-precision modeling of piston pump and controller...

Chemical vapor deposition (CVD) method is employed in the present paper to grow patterned Aluminium nitride (AlN) nanowire array. The AlN nanoarray is grown on Si substrate through patterned polystyrene spheres (PS) colloid template. The microstructure of AlN nanoarray is investigated by SEM, XRD and...

Wildfires can cause transmission lines to trip, which can prove difficult to reclose successfully. Using satellite remote sensing technology to monitor wildfires can alert the power sector to potential damage. However, wildfires along transmission lines may have a small burned area and may spread rapidly....

Environmental cost is a set of methods to measure the total environmental conservation cost. The purpose of this study is to examine the influence of environmental cost towards profitability measured by ROA, ROE, and NPM, and firm value measured by PER and Tobin’s Q. The type of this research is explanatory...

ZrB2, YAG and Al2O3 are widely applied because of some excellent performances, but ZrB2 is easily oxidized in the high-temperature air. To keep advantages and improve disadvantages of ZrB2, the shell-core structure A12O3-Y2O3/ZrB2 composite powders are prepared by the co-precipitation methods, the high...