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Fuel supply chains face critical challenges in balancing service reliability and cost efficiency, particularly in emerging markets with limited storage capacity. PT XYZ, a fuel distributor in Timor Leste, experienced two stockout incidents and two demurrage events in 2023, resulting in financial losses...

Due to the rapid growth in popularity of electronic cash, electronic voting and location-based mobile, the design of secure schemes with low-bandwidth and blocking attacks capability is an important research issue. In this paper, we propose an efficient provably secure ID-based blind signature with message...

The company’s current value is not only determined by tangible assets. The ability of intangible assets in increasing company value today is very interesting to be studied. Intellectual Capital is an intangible asset in the form of knowledge, talents, skills, information, networking that can be managed...

Vocal pitch estimation is an important part of analysis and preservation of Carnatic music where microtonal variations and ornamental movements define the melodic identity. However, the detection of accurate and stable pitch is still a challenge because of the diversity in vocal styles, recording conditions...

A new family of gradient temporal-difference learning algorithms have recently been introduced by Sutton,Maei and others in which function approximation is much more straightforward. In this paper, we introduce the GQ(lambda) algorithm which can be seen as extension of that work to a more general setting...

This article presents a pioneering analysis on ChatGPT and human translators in the literary translation of Lu Xun’s The True Story of Ah-Q. Focusing on fidelity and conscious bias, it uncovers critical disparities in how these translation agencies navigate the intricacies of culturally loaded texts....

The purpose of this study is to examine Shanghai cultural awareness activities in the teaching of Shanghainese in Shanghai kindergartens in China and to share recommendations for further promoting cultural awareness activities, in efforts to maintain and develop minority languages or Chinese dialects...

The comparisons of fastness of the different coating processes of electroless silver plating on polyethylene membrane surfaces were investigated. The average fastness values of the impregnation (from 2.0 ± 0.5 in I3-1 to 4.0 ± 0.5 in I2-1), the brush (from 4.0 ± 0.3 in B3-1 to 4.5 ± 0.3 in B2-1) and...

Reasonable and objective geothermal water quality assessment can provide a scientific basis for the development and utilization of geothermal water resources. Based on the chemical data of the Quaternary sediment reservoir (Q) and the Lantian-Bahe Group (LB) in Xi’an, the entropy weighted TOPSIS method...

In this paper, the size distribution and quantity of carbides precipitated during the partition process of 60Si2CrVA spring steel treated by Q&P with different partition time were statistically analyzed by SEM. Carbide particles were obtained by electrolytic extraction of 60Si2CrVA treated by Q&P with...

This research discusses the factors influencing firm value. This study uses energy and basic materials sector companies listed on the IDX in 2019–2023. A total of 97 data were obtained based on the purposive sampling technique. Using SPSS version 25, the variables studied include independent variables...

In this paper, a waveguide-single-cavity structure in a square-lattice photonic crystal is proposed to generate Fano resonances by the interference of two split modes in the structure with a rectangle defect column in the cavity. Through analyzing the band map of the modes in the bandgap region, Fano...

This paper is devoted to an extension of Burchnall-Chaundy theory on the inteplay between algebraic geometry and commuting differential operators to the case of q-difference operators.

This work is aimed to optimize the heat treatment parameters of Ly12 (Al-Cu-Mg) alloy for improvement in properties. Also to study the aging behavior for determination of peak strength and highlighting the limitations of over-aging (over-burning). Normal composition of the alloy is 4.0 Cu, 0.7 Mn, 0.8...

Discussed an energy recovered method of the regenerative braking system of a Parallel Hybrid Electric Vehicles (PHEV), and promoted the performance, efficiency, and reliability in a minimal cost. Discussed the generative braking algorithm based on the simulation of PHEV in MATLAB.

This study aims to determine the effect of earnings management, corporate governance, and company size partially on firm value with corporate governance as moderating. This study uses a sample of manufacturing companies in the basic industry and chemical sectors as many as 27 companies listed on the...

This study aims to analyze the influence of corporate governance factors on firm performance in non-financial sector companies listed on the Indonesia Stock Exchange (IDX) for 2017–2021. The independent variables in this study are Board Size, Board Independence, and Female Directorship. The control variables...

Background: Most of the world’s population underwent compulsory health quarantine during the pandemic of Coved 19 virus that led to a change in lifestyle and caused a negative psychological effect. Objective: This study aims to assess the effects of different variables in lifestyle on the weights of...

The financing structure holds substantial theoretical and practical significance as a research topic. As a key driver and foundational sector of the national economy, the real estate industry plays a crucial role in economic development. Investigating the influence of financing structure on enterprise...

This study is research qualitative, to contribute to learning media development in SMK Negeri 1 Palembang. The multimedia is in the form of accounting comics with accounting cycle materials for class X. Comics are made in comic books and animated videos that can be accessed through web blogs. This research...

This study examines 246 listed companies in the Indonesian Stock Exchange (IDX) having reported their economic, social, and governance (ESG) disclosure in 2021with the aim to evaluate whether its ESG initiatives impacted the companies’ market value and profitability. Sustainability investing, specifically...

This work addresses a construction of a dual pair of nonlinear coherent states (NCS) in the context of changes of bases in the underlying Hilbert space for a model pertaining to an electron-phonon model in the condensed matter physics, obeying a f-deformed Heisenberg algebra. The existence and properties...

Background: We explored the relationship between QRS characteristics and myocardial phenotype by delayed-enhancement cardiac magnetic resonance (DE-CMR) in patients with coronary heart disease (CHD). Methods and results: Eighty five consecutive patients with CHD that were referred for DE-CMR evaluation...

A q-difference analogue of the Painlevé III equation is considered. Its derivations, affine Weyl group symmetry, and two kinds of special function type solutions are discussed.

The Fenton reaction under thermal-assistance was applied to the removal of chemical oxygen demand using chromate (COD) and color from dye wastewater in which initial COD was 5600-13000mg/L. The reaction temperature and time were 50 and 30 min. The initial concentrations of H2O2 and Fe2+ were 6g/L and...

Banggai Kepulauan (Bangkep) Regency with an area of 21,988.56 km2, 30% of its territory is land, namely Peleng Island and several small islands, while the other 70% is in the form of sea. A small portion of the region experiences drought during the dry season and its geological factors, but in the next...

The press hardening steel (PHS) and hot-stamping components were utilized widely on the reinforcement and lightweight structure of car body due to its ultra-high strength. There existed an obstacle of hydrogen embrittlement (HE) for coated 1.5–2.0 GPa PHS, and uncoated 1.8–2.0 GPa PHS. The typical hot-stamping...

Based on the Intergovernmental Panel on Climate Change (IPCC) report, carbon emissions of Yangtze River Delta Area are calculated from 2001 to 2012. Based on LMDI method, aggregated carbon emissions in this area are decomposed into five effects: energy structure, energy intensity, industrial structure,...

Hybrid propulsion is becoming more and more attractive in both military and commercial fields for its safety, low cost, and throttability. Most of the works on hybrid propulsion so far carried out is connected with the understanding of the combustion of hybrid fuels. However, the ignition of hybrid fuels,...

In this study, a three-layer artificial neural network(ANN) model was constructed to predict the explosion heat (Q) of aluminized explosive. Elemental composition was employed as input descriptors and explosion heat was used as output. The dataset of 24 aluminized explosives was randomly divided into...

The purpose of this study is to observe the impact of Intellectual Capital Disclosure (Human Capital Disclosure, Structural Capital Disclosure, and Relational Capital Disclosure), Firm Size and Leverage towards the firm value (measured by Tobin's Q). This study examines 36 Indonesia's listed companies...

We present a method for incremental modeling and time-varying control of unknown nonlinear systems. The method combines elements of evolving intelligence, granular machine learning, and multi-variable control. We propose a State-Space Fuzzy-set-Based evolving Modeling (SS-FBeM) approach. The resulting...

With the rapid development of machine learning and big data techniques, modelling and predictive analysis have been applied broadly in the financial area. From stock market prediction [11] to decision making support for financial institutions [9], researchers have shown that machine learning and big...

The digital fountain is a network encoding technology of an essentially infinite of encoded symbols, and LT codes is a class of codes that are useful in implementing an ideal digital fountain. Based on analysis of existing LT decoding algorithm, an improved method is proposed. At each encoded symbol...

This thesis aimed at the characteristics and the structural of a type of truck. It confirmed that its chosen power-assisted form of electric power steering system is Column EPS——that is C-EPS. On the platform of a sort of car we combined with the technical requirements of a certain model car steering...

In this article, we study linear codes with complementary dual (LCD codes) over the ring 𝔽q + v𝔽q+ v2𝔽q+ ⋯ + vm-1𝔽q, where q = ps; p is an odd prime, s is a positive integer, and vm = v; which generalize the observation of Melakhessou et al. (2018). We give necessary and sufficient conditions on...

Enhancing firm performance is one of several strategies that firms must take to flourish in a competitive climate. Optimizing organizational performance is critical for any business because it demonstrates how well a company manages and distributes its resources. Making the right decisions is a critical...

Developments in the financial sector in Indonesia, especially changes in the banking structure in Indonesia, are expected to provide positive changes for national finance. The existence of a corporate governance system can be an appropriate reference to be changed in a positive direction. Corporate governance...

In this paper, the detailed mathematical models are established for solid oxide fuel cell-humid air turbine (SOFC-HAT) combined cycle system, and the performances of the combined system are analyzed under variable conditions such as the fuel flow, pressure ratio and turbine initial temperature. At the...

The rapid growth of Internet-of-Things (IoT) devices and the large network of interconnected devices pose new security challenges and privacy threats that would put those devices at high risk and cause harm to the affiliated users. This paper emphasizes such potential security challenges and proposes...

The cylindrical shell fused silica resonator is the critical component of a cylindrical vibratory gyroscope, and the quality factor is a key parameter to evaluate the performance of the cylindrical resonator. This paper focuses on the quality factor of the cylindrical shell fused silica resonator. The...

The elastohydrodynamic lubrication model considering solid particles was set up. Taking effect of solid particles into account, the Reynolds equation was deduced. The elastohydrodynamic lubrication analysis of spur gear running-in was completed considering time-variant effect. Results show that oil film...

In one classroom, students bring various motivations to learn English. However, not all motivations directly connect to their engagement in class. Since students’ engagement affects their learning and long-term success, it plays a significant role in Second Language Acquisition. Since March 2020, due...

The rising frequency and sophistication of cyber threats in India’s cyberspace demand a robust real-time threat intelligence system for early detection, analysis, and mitigation. Traditional cyber security measures fall short due to fragmented data sources and limited adaptive threat detection. This...

This study aims to develop rainbow antimagic coloring. A graph G is said to be a rainbow antimagic coloring if there is a bijection function f : V ( G ) → ...

Background: Pulmonary artery distensibility and pulsatility has been studied in patients with COPD using cardiac MRI (CMRI) (1). However, pulmonary artery pulse wave velocity (PA- PWV) using ‘QA’ method (2) in CMRI has not been studied in this population. We hypothesized that patients with COPD have...

For basic discrete probability distributions, - Bernoulli, Pascal, Poisson, hypergemetric, contagious, and uniform, - q-analogs are proposed.

Solid oxide fuel cells can directly convert chemical energy of fuel into electricity, not limited by Carnot cycle, can greatly improve efficiency. GT-Kalina combined cycle system driven by SOFC can realize the cascade utilization of the exhaust heat, by this way to improve system efficiency. This paper...

This paper addresses the use of data-driven evolving techniques applied to fault prognostics in Li-ion batteries. In such problems, accurate predictions of multiple steps ahead are essential for the Remaining Useful Life (RUL) estimation of a given asset. The fault prognostics’ solutions must be able...

In order to accurately predict the dynamic gushing process of gas in fully mechanized mining face, based on the historical monitoring data of underground gas concentration, with the help of R language, the ARIMA model is first established and fitted to determine the prediction equation of the ARIMA (p,...