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Sentiment classification on weibo has recently attracted wide attention in research community. Most previous works are focused on weibo comments regarding movies or products. Our study, in contrast, is aimed at gusty incidents on weibo. Comments of the incidents are considered either positive or negative...

This study aims to determine the classification of sectors that make up GRDP and trigger economic growth in Ende district. The method used in this research is quantitative descriptive analysis using Klassen’s typology analysis.The sectors that trigger economic growth in Ende district for the 2015-2019...

The journey to develop drugs is long, time-consuming, and costly. Most drugs take years and billions of dollars before they hit the market. Traditional computations remain useful but have inadequacies to accurately reproduce molecular interactions and predict drug efficacy. Quantum computing represents...

Electro hydraulic proportional pressure-flow compound valve (P-Q valve) is a new type of energy saving combination valve. The velocity and output force of the actuator can be proportionally controlled by the P-Q valve in different working state. The author puts forward a new scheme that the hydraulic...

The technology of SAR image ship target detection and identification is pivotal for accurately guiding weapon to discover the specific target and locking it. Based on extensive research literature, classical processes of ship target detection and recognition in SAR images are summarized and reviewed,...

Social forces are the backbone to participate in the emergency management of urban public emergencies. In the highly digitalized information environment of smart cities, there is insufficient motivation for social forces to participate in emergency management. To solve this problem, we proposed the incentive...

Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients. Methods: In the retrospective study,...

This study analyzes the impact of Environmental, Social, and Governance (ESG) factors on the financial, operational, and market value performance of materials sector companies in the Asia Pacific region during 2019-2023. Using a quantitative approach with panel data from 128 purposively selected firms,...

As supply chains become leaner, supply chain (SC) managers are often subjected to decrease inventory. Determining the appropriate inventory level for seasonal products without compromising the level of service provided to customers is crucial. This poses a challenge for supply chain managers to find...

Let K be a field and Q be a quiver (directed graph), and let A = KQ be the path algebra that corresponds to Q with coefficients in K. An A-module M is a completely prime (c-prime) module in the sense that rm = 0 for one m ∈ M and r ∈ A implies that either r annihilates all M or m = 0. In this paper,...

In this paper, we proposed a new pipelined ISR-ANT ME design to further shorten the critical path of the ISR-ANT ME circuit [1], which can make it operate in a lower operating voltage. The proposed design is very simple, which only needs to insert the pipelined register to cut the critical path of ISR-ANT...

The forest right certification is an important result of forest right system reform in China. The forest right certification printing is a very important work of collective forest right system reform. However, the traditional printing method of forest right certifications is tedious, detailed, and time-consuming....

In recent years, BRIC countries, as a representative of emerging economies, have increasingly become an important driving force driving the global economic recovery. This paper studies the trade import and export of the BRIC countries through statistical analysis and econometric methods. First of all,...

The report exposes an idea to solve a problem of different hardware development board with various software modules that enter more actively in the educational process. This paper focuses on the establishment of an educational device, which is compatible with multiple sensors, modules and interactive...

In this paper we are intersted in studying the existence of a First integral and the non-existence of limit cycles of rational Kolmogorov systems of the form {x′=x(P(x,y)+R(x,y)S(x,y)),y′=y(Q(x,y)+R(x,y)S(x,y)), where P (x, y) , Q (x, y) , R (x, y) , S (x, y) are homogeneous polynomials of degree...

His study aims to analyze the effect of board independence, board size, foreign ownership, institutional ownership, and gender diversity on board with control variable firm size, firm age, and leverage on firm performance measured by Tobin’s Q and ROA in manufacturing sector companies listed in Indonesia...

In this article, we generalize a construction of graded q-differential algebra with ternary differential satisfying the property d3 = 0 and q-Leibniz rule on the non-coordinate case, that is on the case where the differentials of generators of underlying algebra do not coincide with generators of bimodule...

Aiming at the limited maximum inventory in actual storage, the advantages and disadvantages of (R, q) and (s, s) spare parts ordering strategies are analyzed. Through the storage cost modeling, the optimal cost parameters of the two strategies are determined. Under the condition of cost optimal parameter...

To synthesize a core-shell structure for preparing nano-sized WC powder, four kinds of organics were adopted as carbon sources and their carbonization characteristics were investigated. The results showed that organic type severely affected the structure and quality of the product. Using starch as carbon...

Let L be a subspace of Euclidean Space E1. USC(X,L) denote all regions below of upper semi-continuous maps from X to L and C(X,L) denote all regions below of continuous maps from X to L. For an infinite compact metric space X, USC(X,I) with Vietoris topology is homeomorphic to Hilbert cube Q and C(X,I)...

With the rapid development of the automobile industry and the increasing requirement of the environmental protection, ultra-high strength hot stamping steel is widely used in body parts of the car. In this paper, the precipitation changes of the second phase particles and CCT curves of 2000 MPa ultra-high...

With Itaconyl chloride and m-phenylenediamine as raw materials, poly(itaconic acid- m-phenylenediamine) was synthesized by the low temperature solution polycondensation we reported. The effects of initial temperature and reaction time on polycondensation were investigated. And the product was characterized...

The monolithic cylindrical fused silica resonator is the critical component of a cylindrical resonator gyroscope, and the Q factor is the key parameter to evaluate the performance of a cylindrical resonator. In this paper, a non-contact measurement system based on acoustic excitation and laser Doppler...

Nanomaterials are a new option to successfully treat the multiresistant microorganisms. The as-prepared bismuth oxide with the optimal concentration exhibits stronger antibacterial abilities than others. Meanwhile, it exhibits well biocompatibility. In one word, the present approach can shed new light...

The development of the manufacturing industry in China is progressing at a slow rate due to the business finance practices utilized. In turn, some commercial banks have carried on a series of practices and search within this field. Q commercial bank implements the strategy of transition and gradually...

As directors of a traceless strengthening educational activity based on self-directed mode, the educators control the whole activity, and hence, it would be not insignificance to study the basic responsibilities of them. As viewed from managing traceless strengthening educational activities based on...

In order to effectively detect the abnormal data of the liquid drop in the droplet analysis system and to improve the accuracy of the liquid drop fingerprint, a new method based on boxplot is put forward. After optimizing the 12 dimensional feature vectors of the liquid drop fingerprint, visualization...

Purpose: Delirium is a frequent occurrence amongst Intensive Care Unit (ICU) patients, but studies on its causes are sparse and its risk factors vary from disease to disease. Here, in this study, an attempt was made to investigate the factors associated with the prognosis of delirium in the ICU. Methods:...

This development research aims to develop Chinese digital teaching material for 10th-grade topic 个人 信息 [gèrén xìnxī] (self-introduction) based on flipbook. The research method in this development is the Research and Development (R & D) method using the DDD-E model. Following the development model...

In this letter we present the set of invariant difference equations and meshes which preserve the Lie group symmetries of the equation ut = (K(u)ux)x +Q(u). All special cases of K(u) and Q(u) that extend the symmetry group admitted by the differential equation are considered. This paper completes the...

The important role of power grid companies in national economic development is becoming more and more prominent, and their development level is closely related to the national economy and people’s livelihood. Policies such as “digitalization” and “smart grid construction” have played a key role in promoting...

With the rapid development of cities, the research on urban seismic damage prediction should have a breakthrough based on the modern technology. The paper takes Songyuan of Jilin Province as the research object, and creates a spatial database by field data and Baidu maps. We simulate the earthquake by...

According to the existing domestic and foreign research results as well as the characteristics of the guide fund, this paper constructs the index system of guide fund performance evaluation, selects the data of the part of the enterprises shared by the government guide venture capital fund and uses the...

The main purpose of this paper is to present a systemic study of some families of multiple q-Euler numbers and polynomials. In particular, by using the q-Volkenborn integration on Zp, we construct p-adic q-Euler numbers and polynomials of higher order. We also define new generating functions of multiple...

Closure operators defined on various sets (set of all classical fuzzy sets, set of all semi-cuts, set of all cuts in a Q-set, etc.) are investigated and it is shown how a closure operator defined on one set can be extended to a closure operator defined on another set.

The artistic creation of modern painting artist Marc Chagall is full of absurdity and his strong artistic emotion is displayed in his works with unique aesthetic characteristics. On the basis of a comprehensive understanding of Chagall’s art, this article takes his representative work “Lovers Under the...

Background: The risk of Cardiovascular (CV) events is higher in HIV-infected patients (HIV+) compared to HIV-uninfected persons (HIV−). Large artery stiffness, a well-documented predictor of adverse CV prognosis, may mediate this enhanced risk. It is usually assessed by measuring aortic Pulse Wave Velocity...

This paper analyzes the research status and development trend of the Outcome-Based Education (OBE) teaching concept in undergraduate education, aiming to provide theoretical basis and practical reference for undergraduate teaching reform. By retrieving the CNKI, VIP and Wanfang databases, a total of...

Regulation is very useful in remedy the market failure effect caused by monopoly, especially in natural monopoly industry such as electricity. This paper first reviews the regulation situation in China’s power industry, then we analyze the influence factors that have influence on the regulation in power...

The network in web has the characteristic of information roughness. Focused crawling is able to grab the information selectively when topic relate to web page. In this paper, utilizing the characteristics of Gibbs using in DBN and LDA, in the sliding window containing the URL link to semantic recognition,...

Inspiring from the idea of distributed energy utilization, using coke oven gas fed a combined cooling heating and power integrated system and aided by FORTRAN software to programand calculate the research system. The article concludes the influence of pressure and temperature ratios as well as the contents...

This research is focused on the several problems that have presently existed in national procurement programs such as high price compared to market price, complicated purchasing procedures, and long period of purchasing. The problem-solving countermeasures is to introduce the performance appraisal system...

The Programmed Cell Death 1 (PD-1)/Programmed Death Ligand 1 (PD-L1) Immune Checkpoint Inhibitors (ICIs), have become a hot spot in the field of cancer research and treatment, and bring new hope to patients with advanced tumors. But, in addition to enhancing the anti-tumor effect of T cells, PD-1/PD-L1...

State Grid E-learing is an online learning service platform for the construction, promotion and application of State Grid Corporation of China, serving the training and learning of more than 1.5 million employees of the company. In order to explore and improve the customer service operation quality and...

The aim of this study is to quantify the changes in riverbed elevation due to sedimentation in the Palu River and to assess the depth of scouring at the bridge pier of the Palu IV Bridge using simulation methods with the HEC-RAS (Hydrologic Engineering Center-River Analysis System) software. The required...

The goal of this study is to see how Corporate Social Responsibility affects financial performance. Sales and marketing charges are used as the intervening variable. The companies in this study are those that are listed on the Kompas 100 Index for the 2018-2020 period. The sample data was collected using...

As an application of the dual equivalence between the category of L-spatial C-objects and the category of L-sober C-M-L-spaces, it is shown in this paper that for a fixed augmented partially ordered set A, there exists a dual equivalence between the category of A-spatial augmented partially ordered sets...

Fats are a group of organic bonds consisting of elements Carbon (C), Hydrogen (H) and Oxygen (O2), which have soluble properties in certain solvents (fat solvents) such as petroleum benzene, ether. Flexibility is the effectiveness of a person in adjusting himself to do all the activities of the body...

We propose a geometric approach to the BRST-symmetries of the Lagrangian of a topological quantum field theory on a four dimensional manifold based on the formalism of superconnections. Making use of a graded q-differential algebra, where q is a primitive N-th root of unity, we also propose a notion...

In this paper, we define a new q-analogy of the Bernoulli polynomials and the Bernoulli numbers and we deduced some important relations of them. Also, we dduced a q-analogy of the Euler-Maclaurin formulas. Finally, we present a relation between the q-gamma function and the q-Bernoulli polynomials.