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In this study, gaseous pollutants from three Euro-IV diesel buses equipped with urea selective catalytic reduction (SCR) system were investigated using portable emission measurement system (PEMS) in real world operating conditions. A work-based window method was applied to calculate on-road brake-specific...

With the rapid development of all kinds of information and cloud computing personalized information service is becoming a hot issue in information retrieval. This paper analyzed the present situation about information retrieval in cloud computing. It emphasized the requirement of security and personalized...

The main purpose of this research is to study the movement of Tiktok in the online shopping industry in China and discuss the potential of the future development of short video and online shopping combination marketing. The article reviewed the Marketing Mix theory and applied the SWOT method as a qualitative...

Among the micro-cladding integrated circuit-based manufacturing equipment, we use closed-loop control of the laser output control unit to precisely control the laser power and change the power of the laser beam. Equipment adopt galvanometer control card and AT89S52. Method of communication using RS232...

The earning management level of a firm can impact the investment opportunities of it. Across to our investigation, the higher level of earning management, the more investment opportunities a firm will get. And when the level of economic uncertainty rises, the positive effect of earning management to...

Responsibility disclosure of a company is very important for implementing government regulations and public demands related to the disclosure of the company’s sustainability in terms of economic, social, environmental which has a major impact on the company’s performance in terms of both financial and...

This study is a development research which aims to improve and produce Econometrics textbook based on EViews application and portfolio of 6 Indonesian National Qualification Framework (KKNI) assignments. This book was designed to improve students’ ability at mastering Econometrics, whether manually or...

With the rapid development of mobile robot technology, dynamic decision-making and path planning of robots in complex dynamic environments have become a current research hotspot. Due to its advantages in handling dynamic environments, the Q-learning algorithm in deep reinforcement learning has been widely...

“Digital intelligence” is the integration of digitalization and artificial intelligence. The combination of digital intelligence and educational information technology has rapidly promoted the reform, innovation, development, and application of foreign language education programs in general, and Vietnamese...

With the advancement of technology and the fast-paced life brought about by social development, people are increasingly dependent on fragmented time for information and entertainment. The rapid expansion of people’s demand for information has created a new market, enabling many businesses to see the...

STATCOMs are installed in Power grids all over the world with its powerful reactive power support and other various functions. The STATCOM simulation technology is also promoting greatly. FPGAs, as a newly processor, are considered in STATCOM simulation to realize the small time-step, which could increase...

Neurodegenerative diseases are progressive neuronal degenerative diseases caused by multiple factors, with complex pathogenesis and limited existing treatment methods. Thus, exploring therapeutic drugs from traditional medicinal plants is crucial. Illicium simonsii Maxim., a traditional medicinal plant,...

This paper presents numerical analyses for the stability of a pillar between two caverns in an underground oil storage project. The geological condition of this pillar reveals two major lineaments (intrusive bodies) intersecting each other between two caverns, which results in dislocation of dykes and...

Abstract—In order to meet the development trend of smart grid, the correlated equilibrium Q-learning (CEQ) algorithm is proposed for multi-regional reactive power optimization. Meanwhile, in response to the national strategy of low carbon environmental protection, CO2 emission is considered as one of...

The central Transfer Fund to the region has experienced a sharp increase in the last 5 years but the poverty rate is experiencing slow decline. There is a possibility that funds are given to the area has not been efficient so poverty reduction is not optimal. The research focuses on the efficiency of...

Due to the rapid development of 5G networks, telecommunication products, which cater to service diversity, emerge at this historic moment. For telecommunication industries, under the pressure of stricter environmental policy and increasing production demands, green supplier selection is becoming more...

We present q-discretizations of a second order differential equation in two independent variables that not only go to the differential counterpart as q goes to 1 but admit Moutard-Darboux transformations as well.

In this paper, the contact heating method was adopted to heat the aluminum alloy instead of furnace heating. During the process, the aluminum alloy sheet was placed in the preheated flat die under a certain press force for several seconds until the sheet reach the preset temperature. The heating curves...

An optimization strategy is presented for composite wing box structure using genetic algorithm with manufacturing constraints. Firstly, on the basis of region division and key region defined, both fiber orientation angle and covered length of each ply are treated as design variables to optimize laminate...

New Student Admission (PMB) is a pattern for selecting prospective students. Every year, every University conducts PMB selection, and new student admissions are divided into numerous tracks: the Independent Path. The Basic Competency Exam, TOEFL Prediction, and interviews are commonly used in this selection...

The intensity of social media use by Indonesian Language and Literature Education students and the decrease in direct and in-depth interactions in the real world affect students’ interest in learning. This study aims to determine the impact, factors and role of social media instagran, twitter and tiktok...

Cikakak Tourism Village is known for the Saka Tunggal Mosque which is hundreds of years old, the Tame Monkey community, and the Antap Tourism Market which has only been built since 2021. The trend of tourism villages is a choice for traveling during a new normal vacation. Tourism Awareness Group (Kelompok...

In general, before traveling, travelers tend to plan and look for reviews about their destination through information sources such as YouTube. The social media platforms currently trending among Gen-Z, featuring aesthetic photos and videos related to tourist destinations and reviews, are Instagram and...

This research provides a wide framework for understanding how young people use TikTok to make meanings. Evaluation of user motivations and interactions, as well as the TikTok platform’s ability to facilitate these activities, was conducted using both walkthrough techniques and unstructured interviews....

This article focuses on the effects of artificial intelligence on manufacturing enterprises, aiming to explore the influence of AI technology application on the performance of publicly listed manufacturing companies and the underlying mechanisms. The research utilizes data from Chinese A-share listed...

Let p and q be prime with and ,and let . If , then is a congruent if and only if the equation has rational solutions. And The Birch Swinnerton-Dyer conjecture predicts that the rank of is one.

In coal exploration, seismic strong reflections from overlying strata may shield the propagation of seismic waves into deep parts, resulting in poor imaging quality for deep targeted area. In fact, seismic wave energy will be lost and velocities will undergo dispersion after passing through viscoelastic...

This paper combines adaptive fuzzy system and neural network to construct an adaptive fuzzy neural network. Using DCPA, TCPA raw data, speed (V), heading (C), angle (Q), distance (D) as the training input of the network, and comparing the learning results of BP neural network and adaptive fuzzy neural...

This study aims to find out 1) the habituation of Surya namaskar yoga activities as stimulation of children’s dance talents; 2) factors related to Surya namaskar yoga activities as stimulation of children’s dance talents. The research conducted at Bali Q-Ta Kindergarten in Keramas Village, Blahbatuh...

This study analyzed the effect of sales growth, capital structure, and company size on Company Value through profitability as a mediating variable (Case Study on Food and Beverage Companies listed on the Indonesia Stock Exchange 2020-2023). This study hypothesizes that sales growth, capital structure,...

Embodied Conversational Agent (ECA) offer a new means to support smokers as a virtual coach and motivate them to quit smoking. In this study we assess the feasibility and acceptability of an ECA to support quit smoking (“aka ECA-Q”). ECA-Q, a 14-days program, delivered through Tablet computers, interacts...

In this study, the ZnFe coated boron steel specimens were treated by rapid heating at different heating rates from 20 ℃/s to 100 ℃/s. The coating morphologies and phase compositions were characterized to investigate the influence of heating rate on phase transformation of ZnFe coating. The results indicated...

The Indonesia Capital Market Arbitration Board (BAPMI), established to settle capital markets disputes when there is a written agreement between the disputing parties. is the article aims to explain that BAPMI is expected to resolve disagreements capital markets more effective than court and managed...

The multiplication in the Virasoro algebra [ep, eq] = (p - q)ep+q + p3 - p p+q, p, q Z, [, ep] = 0, comes from the commutator [ep, eq] = ep eq - eq ep in a quasiassociative algebra with the multiplication ep eq = q(1 + q)

Reinforcement learning (RL) has made significant advancements in training artificial agents to play video games. Among various RL algorithms, the deep Q-network (DQN) based on Q-learning has shown outstanding performance in this domain. Recently, dueling DQN, as an enhancement to the standard DQN, has...

This paper reviews anomaly detection systems based on machine learning and algorithms for detecting and quantifying various types of defects in robotic assembly lines. Throughout history, the main method in anomaly detection has been human. By 2000, Artificial Intelligence (AI) is used more and more...

This study systematically investigated the chemical composition and in vitro antioxidant activity of Piper longum L. fruit spike extracts through gradient solvent extraction (ethanol, petroleum ether, ethyl acetate, n-butanol). Results demonstrated that the ethyl acetate extract exhibited the highest...

High-strength steel hot-formed parts are widely used as safety protection parts for automobiles due to their ultra-high strength (1500–2000 MPa). In order to prevent the oxidation and decarburization of traditional high-strength steel sheets during the heating process of hot forming, and at the same...

Currently, in the digital business development era, regarding the number of users who actively utilize the TikTok app, Indonesia comes in second place globally. This, of course, significantly affects the outcome of TikTok Shop in the Indonesian e-commerce world. Therefore, e-commerce needs to implement...

Investment is the driving force of economic growth, but inefficient investment behavior can be seen everywhere. How to identify the inefficient investment, and grasp the early warning technology for inefficient investment behavior is very practical significance. Based on the construction and upgrading...

This research purposes to explore the influence of the healthiness of Indonesian commercial banks to enhance the banks’ value using RGEC (Risk, Governance, Earning and Capital) approach. Bank plays a significant role on Indonesian economics; therefore, the sustainability of its value is crucial. Shareholders...

The purpose of this study is to describe the relationship form and meaning of the Arabic standard and colloquial language of Egypt. This study was a qualitative research which used comparative linguistics and based on phonological theory. The corpus of data was verbal utterances. The data collection...

Eel (Anguilla marmorata (Q.) Gaimard) oil consists of unsaturated fatty acids such as Omega-3 and Omega-6, which quickly oxidize to become rancid under the influence of oxygen be inhibited by microencapsulation by the spray drying method. This study was designed to identify the microcapsule characteristics...

We present a geometric description, based on the affine Weyl group E (1) 6 , of two discrete analogues of the Painlevé VI equation, known as the asymmetric q-PV and asymmetric d-PIV. This approach allows us to describe in a unified way the evolution of the mapping along the independent variable and along...

To solve problems involving sequential decision-making, Deep Reinforcement Learning (DRL) combines the advantages of Reinforcement Learning (RL) and Deep Learning (DL). These fusions are skilled at training agents for video games because they use neural networks to approximate nonlinear functions. The...

Many/multi-core supercomputers provide a natural programming paradigm for hybrid MPI/OpenMP scientific applications. In this paper, we investigate the performance characteristics of five hybrid MPI/OpenMP scientific applications (two NAS Parallel benchmarks Multi-Zone SP-MZ and BT-MZ, an earthquake simulation...

The current growth of internet use has consequently contributed to the growth of Social-Media. A Social-Media platform that is trending in Indonesia at the moment is the TikTok. Many SMEs, especially young entrepreneurs, use the TikTok platform to improve their business performance in order to achieve...

In this paper, hot stamping of Zn-coated PHS was introduced. Targeting to control or eliminate the liquid metal induced embrittlement phenomenon, a self-make atomization precooling apparatus was developed to solidification the melted coating during the former heating process. The key role of the apparatus...

Virtual currency is very common in people's daily life. Virtual currency is mainly divided into two categories. One is virtual currency that can be used for transactions in the market, such as bitcoin; The other is a virtual currency that can be used to buy goods and services, such as Q currency,...

Autism spectrum disorder (ASD) is a neurodevelopmental condition that can result in significant healthcare costs, with early diagnosis being crucial in reducing these costs. Behavioral data-based early screening for ASD is an easily implemented, time-efficient, and cost-effective method that can aid...