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Sentiment Analysis is an important research area in data mining. Recently, various topic models for aspect detection and sentiment analysis have been proposed, many of which are based on Latent Dirichlet Allocation(LDA) unsupervised machine learning approach. LDA requires the number of topics in advance...

this article from the sports teaching china-africa professional sports the cultivation of the students' interest in sports, this paper discusses the main factors affecting the forming, puts forward the corresponding training methods according to these factors and the method, thus improve the non-professional...

In this paper, a Kunitz trypsin inhibitor from soybean meal was isolated to apparent homogeneity by a combination of phosphoric acid extraction, heat treatment, ammonium sulfate precipitation, ion exchange chromatography, affinity chromatography and gel filtration. The results showed that the specific...

Android is one of the most popular smart phone and tablet platforms; Zigbee is the standard for home automation and will play an important role on future WPAN. Enabling the Zigbee communication on Android can exploit the rich network and nice display power of the Android phone in Zigbee applications....

With the research of the main structure of the CNC System, the design philosophy of the CNC System based on PMAC in Laser Forming Machine was put forward. This system takes PMAC as control model of CNC and PC as system supporting units, which is a double CPU CNC system——the CNC system model of "PC+PMAC"....

Emotional regulation is very important to the development of children's sociality and has an important impact on the healthy development of children. At present, foreign research on children's emotional regulation has obtained a lot of results, and most empirical research, but in China, most of the relevant...

The Very Poor Household Jalin Matra Program implemented by East Java Provincial Government is the answer to all poverty problems in East Java Province. The high number of poor people in East Java is the main reason this program exists as a solution. This program assists in the form of business capital...

Sustainable development of under-utilized by-product commodities such as rice, potato, and orange which has high productivity in Indonesia is necessary. Rice has been known to be used in the traditional cosmetic application and can be valued-added by several by-products such as potato and orange peel...

Postoperative pain in postoperative patients Benigna Prostate Hyperplasia (BPH) is a problem for patients and is the most disturbing thing, so nursing intervention is needed to reduce pain. Warm compresses with Warm Water Zack (WWZ) is one of the interventions done non-pharmacologically to reduce pain...

Radical innovations are characterized by the fact that they lead to the formation of new markets, while the old ones cease to exist. Their development requires specific cultural characteristics of organizations. The purpose of the study is to identify the features of organizational culture that favor...

This article aims to describe the reorientation of the curriculum in the face of the 4.0 industrial revolution. The industrial revolution affected the development of the world of education. The challenges of education in the industrial revolution era are in the form of changes in learning methods, patterns...

The potency of cyber bullying to women gives rise to varied responses, including many who consider that it is trivial to even blame the injured party. The data in this study are comments on the video on a bullied woman. This research is a case study relying on a descriptive qualitative method. The data...

This article takes “Huifeng Wanyun” Pastry Shop products as an example to study how to creatively design existing pastry packaging from the aspects of box structure, decorative graphics, color matching, and material selection. Humanized design concepts are adopted in the box-shaped structure of the packaging...

The use of the library can be a process to familiarize students with reading, and to generate student interest in reading. The use of libraries and reading interest is closely related to student achievement. When students make good use of the library, they have a high reading interest and students are...

This study examines the impact of strategic management practices, the adoption of green economy principles, and environmental awareness on the sustainability performance of start-ups in Indonesia. As sustainability becomes a critical priority for businesses worldwide, this research seeks to understand...

An examination of the connection between CRM and brand development is the overarching goal of this study. The goal is to identify developments, gaps, and contributions in this field by reviewing the literature from 2001 to 2023. This research makes use of bibliometric methods by reviewing 274 papers...

Female breast cancer, especially the invasive ductal carcinoma, is a very common type of cancer. When breast cancer is diagnosed and treated at an early stage, patients can achieve a higher survival rate. In recent years, neural networks have shown their potential in medical fields. Therefore, this work...

The development of science, technology, and information at this time in the electrical field is very rapid, especially in the design of control system technology that can affect people’s lives to move forward (modernization), practical, and semi-automatic. An automated system of equipment that overrides...

With the tremendous changing of social economic activity, crime rate has an increasing trend. Urbernization rate, divorce rate, GDP, education, and unemployment rate all have certain correlation to crime rate and This paper focused on one concerned question in economics of crime, which is the relationship...

This research topic is about the Big Five personality and depression index, and the research question is the Relationship Between the Big Five Personality and Depression Index of High School Students. All the participants are high school students from Grade 10, Grade 11 and Grade 12, regardless of gender....

This study takes tourism texts of well-known scenic spots and historical sites in China as subjects, and Skopos Theory, Cooperative Rules, and Communicative Translation as guiding principles, to propose suitable and effective strategies or techniques for Chinese-English tourism translation. This study...

Learning media is an important component that can determine the success of delivering learning material. In learning the Woman’s Clothing Patterns Construction, many students with high school (SMA) background find it difficult to learn this material because the available media is in the form of printed...

This paper studies the application of the online practice platform in the teaching of Python programming course. Compare the advantages and disadvantages of the traditional classroom and the hybrid classroom combined with the online practice platform, and make statistics on the classroom scene, assignment...

The study aims to analyze the effect of job satisfaction, job stress, and job insecurity on employee turnover intention at a Manufacturing Company in the Industrial and Chemical Sector in North Sumatra. The study was conducted on 96 employees at a Manufacturing Company in the Industrial and Chemical...

Enterprise subject is an important driving force to establish a long-term mechanism for rural revitalization which is compatible with China’s rural market economy. This paper uses Python crawler technology to form a mapping knowledge domain and builds a coupling coordination model. In view of the problems...

This article calculates the green development index of manufacturing industries in China from 2003 to 2020 by constructing the index system for evaluating green development. Based on the input-output table data of OECD database, it obtains the GVC status index and digital input of China manufacturing...

This research presents an experiment utilizing machine learning technology in an automatic simulator designed for sorting fruit by type and color conditions. The simulator is integrated with a real-time monitoring system that uses deep learning algorithms. The deep learning methods applied enable automatic...

This study takes the course “Comics Character and Scene Design” in higher vocational colleges as a practical platform to explore pathways for integrating digital painting techniques with cultural elements distinctive to Hainan under a project-based teaching model. The research aims to strengthen students’...

With the rapid development of information technology, micro courses have broad educational application prospects. This article integrates lively teaching materials and knowledge points into the textbook resource package through the micro course design of “Sensor and Detection Technology”, improving students’...

Evaluation of the Learning Management System program covering aspects of Context; assess the basic needs of implementation and the actual conditions of the program. Input; analyze resources and strategic alternatives to achieve program objectives. Process; evaluate program implementation. Product; show...

The convergence of art and technology catalyzes innovation in design education. This study aims to empower design students to intertwine innovative thinking with intelligent technologies, thereby enhancing their capabilities in systemic design and diversified problem-solving. It examines the roles and...

Financial statements are pivotal for forecasting the future performance of stocks. Harnessing the random forest machine learning model, this study aims to enhance the prediction of quarterly stock returns by focusing on twelve critical financial indicators. This paper utilized Principal Component Analysis...

This paper presents a model for predicting future investment returns using convolutional neural networks. Firstly, the economic indicators at the current time point and the investment return in the same period are considered as vector mode. Secondly, the time series in a continuous period are considered...

The purpose of this study was to evaluate the heritability and breeding value for body weight (BW) and beak length (BL) in local Bangkok chicken based on the performance of its crossing with Lohmann laying hen. The material used were 720 crossbred chickens aged of 3 and 7 weeks, resulted from crossing...

Creating effective teaching and learning activities is the duty and obligation of the teacher. One of the factors that is often used as a benchmark for the success of education is to see the success of the teaching-learning process in achieving its goals. Choosing the right learning model will have a...

Since the early 1980s, Event Study has been widely used in Business Finance. To explore the research overview and hot spots of Event Study in this field, 3524 articles related to Event Study of Business Finance in the Web of Science Core Collection database are taken as the research object, and the bibliometric...

In the global shift toward sustainable transportation, China and the United States have taken distinct policy approaches to developing their electric vehicle (EV) industries. By 2023, China accounted for over 60% of global EV sales and nearly 80% of global battery production, driven by integrated long-term...

This descriptive quantitative research examines the influence of product quality, brand image, and brand ambassadors on e-commerce purchasing decisions among high school students in Sidoarjo District, Sidoarjo Regency. The study, with a sample size of 160 respondents, utilized questionnaires and unstructured...

The purpose of this study was to find out how the pattern and implementation of the distribution of ZISWAF funds as part of Islamic teachings in the context of regional recovery after the Mount Semeru eruption disaster. This study uses a qualitative approach, with data collection through interviews,...

Beginning reading is the most basic skill in written language. The background of this research is the low level of early reading skills using textbooks. The purpose of this study was to determine the effect of Yukiba’s learning media on early reading skills in grade I elementary school. The method used...

With the development of economy, social instability is increasing. Even within the unit system with Chinese characteristics, flexible employment mode has been introduced to improve efficiency. As a representative of unstable employment in the unit system with Chinese characteristics, the working situation...

This article provides detailed information about the prevalence and seasonal dynamics of ectoparasites found on sheep in farms and households specializing in sheep breeding in the foothill regions of Tashkent province - namely, the Ohangaron, Parkent, and irrigated Qibray districts - as well as about...

Under the background of global warming, the loss caused by extreme precipitation is becoming more and more serious. As a bridge between risk and disaster losses, at present, research on vulnerability curve has become research focus in the field of disaster risk In this study, based on meteorological...

This research proposes a novel wireless RFID-based thermal convection inclinometer. Six new ideas are presented. The first one is to make it on a flexible substrate to reduce the energy dissipation through the traditional silicon. The second one is to integrate both an inclinometer and a wireless RFID...

ªthe thesis provides a general thinking of offering engineering graphics course by analyzing the characteristics of Industrial Engineering subject£º1) Graphics courses ought to be standard into ¡°engineering graphics¡± or ¡°engineering drawing¡±£» 2) Standard teaching material should be made. State Ministry...

According to network teaching characteristics and composition of knowledge structure, discuss the knowledge representation mode of the tree and mesh hybrid structure, analyze this knowledge structured-based teaching evaluation and teaching strategies. In individualized network teaching system, by means...

With the quick development in social network and social demand needs of people, self-timer has become the photography manner popular with consumers. The aim of investigation is to provide basis for the design direction of self-timer camera through study on consumption digital camera with self-timer function....

It has been proved being cumbersome and ineffective to prevent attacks in computer networks. However, the detection strategies have been found to be effective and less costly. The use of Intrusion Detection Systems (IDS) as a detection technique has been widely implemented in computer networks. Meanwhile,...

Enterprise Information Architecture (EIA) is a critical success factor for Business Process Re-engineering (BPR) and Information management. The knowledge of business information provides a vital leverage to the design of Enterprise Information Architecture. This paper proposes an approach for semantically...

With the improvement of health consciousness, people pay more attention to their health condition. As a common chronic disease, osteoporosis has caused health problems and extensive concerns. College students are the main force to build well-off society in an all-around way and realize socialist modernization....