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Stock return forecasting has always been a popular research topic in the stock market. This paper adopts three models, including linear regression, decision tree, and gradient boosting approaches, to predict the eighth day's stock return of Netflix stock based on its last seven days' stock...

Pregnancy is a period where pregnant women experience physiological and psychological changes. There are several factors that influence the emergence of discomfort in pregnant women, for example gestational age, hormones, and the mother’s condition during pregnancy. The discomfort of pregnant women in...

The trend of media convergence has brought many changes to the film industry, changes that are inevitable and need to adapt to education. Film education can be understood in two areas, including talent education and medium education. We need to develop the film education with new media and new technologies....

With the development of the 3d industry, 3d video quality assessment method has become one of the hot spots. But now the main research directions are concentrated in reference stereoscopic video evaluation method and subjective evaluation method, which also have made some progress. Objective no-reference...

The Zn1-xCoxO powders were synthesized by solid-state reaction at different annealing time and annealing atmosphere. The effects of annealing time and annealing atmosphere on the structure, morphologies and infrared emissivities have been investigated by X-ray diffraction (XRD), scanning electron microscopy...

In dredging engineering, cutter-suction dredgers are the most widely used dredging equipment in the world. Its production directly determines the efficiency of a dredging project. Therefore, predicting the production of a cutter suction dredger is of considerable importance. This paper presents a BP...

Aiming at the common asphalt pavement structure combination, large general finite element software is used to build the three-dimensional model based on the multi-layer elastic system theory. The pavement structure vertical displacement and stress are analyzed entirely under the moving load. The results...

Water is crucial in the development of any country. Furthermore, water is used in the everyday life, and thus a huge amount of wastewater is created. It is important to treat the wastewater properly, because it can affect the environment to an unimaginable extent. Via comparing situations in China and...

In order to discuss the rationality of park green land structure, using relative importance values, biodiversity index and plant coverage, combined with SPSS analysis method, the structure of ZHONGSHAN park green space was studied based on 51 sample areas investigation of ZHONGSHAN park in SHAOGUAN city....

Mathematical modeling is an important part of talents cultivation scheme of local application oriented Undergraduate Colleges and universities,in order to solve the increasingly prominent problems and contradictions in teaching,combined with the actual situation of applied undergraduate colleges,from...

Through the network learning has become a new kind of study way, the open network education resource to cultivate international competitive talents in the new century to create the most favorable conditions. Cognitive psychology theory in the construction of teaching resource plays a very important role...

surface structures of the vehicle suffer thermal loadings during the high speed flight. The thermal stress distribution of typical titanium alloy plate under thermal loadings is studied based on the assumption of uncoupled thermal-structural properties and nonlinear von Karman large-deflection strain-displacement...

The development of the car bus is introduced and then the communicating sections of FlexRay are constructed by the use of TMS320F28335 DSP, MFR4310 and TJA1080. The methods of design and communication are analyzed. And the FlexRay model is programmed.

This article focuses on the design of intelligent transportation systems in the construction of the smart urban. Learning from the wisdom of traffic building programs, the paper is given the overall design of intelligent transportation process based on location big data. Lanzhou City was analyzed and...

With the development of information technology, computer system has become increasingly important for the whole country as a support for social activities. Any destroy or failure of computer system will contribute to huge influence on the whole society. It is of great and direct importance to study the...

For a class of uncertain discrete-time system with time delay and actuator faults, a state feedback controller is designed based on passivity control method. The possible failure of each actuator is described by a variable varying within a given interval. Our aim is to design a reliable state feedback...

Listening teaching is an important and difficult part of teaching Chinese as a foreign language. Aiming at the problems existing in listening teaching, teachers should strengthen the guiding role of teachers in listening teaching. This paper gives a brief introduction to schema theory and illustrates...

Technical support for the digital publishing industry is not only a model for the development of cultural industries and cultural integration of science and technology, they are also two sessions this year hot word "Internet +" in the traditional publishing industry and reflects the application. Digital...

With the rapid development and progress in computer science and information science technology, the combination of computer and real-world is needed. New technologies also provide novel techniques for environmental management. This paper establishes a framework for an Environmental Internet of Things...

The simplification of the system of foreign trade relations and the provision of preferences to specific states allows increasing the volumes of foreign trade turnover and transforming most efficiently the structure of exports and imports of the country taking into account its international specialization...

There are differences between the Kickboxing and Chinese Sanda in the spiritual culture level, the material institutional culture level and the behavioral institutional culture level. After the comparative analysis of the various differences of these two in aspects like origin and development, cultural...

With the continuous development of multimedia teaching technology in our country, its application value in piano teaching has also begun to emerge. Based on the situation of teaching practice, this study introduces the basic mode of traditional piano teaching, and then analyzes the function of multimedia...

In context of prevailing utilitarianism and exam-orientation in contemporary college English teaching, the current paper adopts a humanistic perspective claiming that education should be based on learners’ self-betterment and aim at their self-actualization. The paper explores the dynamic teaching mode...

The paper researches global problems and conflicts of modern industrial civilization undergoing global technological crisis and attempting transfer to sustainable development. The paper considers sustainable development conception and its influence on ecological paradigm forming in social consciousness....

Deep neural network-based end-to-end visuomotor control for robotic manipulation is becoming a hot issue of robotics field recently. One-hot vector is often used for multi-task situation in this framework. However, it is inflexible using one-hot vector to describe multiple tasks and transmit intentions...

Network Marketing is a comprehensive course integrating economic disciplines, marketing and e-commerce. With the continuous development of computer network technology and e-commerce, the teaching requirements of the combination of network marketing theory and practice are increasing day by day. According...

In this study to the medical students in our school as the research object, by the good faith the theme of the study, combined with the actual situation of the school,design evaluation questionnaire about college students' honesty, and carries on the questionnaire survey on college students' credit situation,...

The evaluation of the rescue capability of the maritime department plays an important role in improving the emergency rescue capability of maritime emergencies and optimizing the emergency management of emergencies, which can reduce the occurrence of similar emergencies at sea. But the emergency rescue...

Combining colored Petri net with object-oriented technology, a new object-oriented colored timed Petri net (OCTPN) method was proposed and the scheduling model of a dual-resource constrained job shop was built. The model has good reusability comparing with the model built by process-oriented technology....

With the advent of big data tide, especially the demand for real-time data which is becoming increasingly important, it puts forward higher requirements for the pertinence, effectiveness, practicality and politics of ideological and political education quality. Although ideological and political education...

The purpose of this study is to: 1. Describe the understanding of the national identity of students, 2. Describe the attitude of defending the country, 3. Explain the relationship between understandings of national identity with the defending attitude of students. The study was conducted by survey method....

In recent years, with the increasing demand for sustainable development, low-carbon travel has gradually become the consensus of most people all over the world, and the electric vehicle industry came into being. As an emerging industry, the operation status and future of the electric vehicle industry...

The affiliated school of China University of Geosciences (Wuhan) was originally founded to solve the education problem of the children of the faculty and staff of the University of Geosciences. It integrates the preschool education department, primary school department and middle school department. After...

Economic globalization is a historical product of the global market economy, which is naturally produced by the growing international division of labor and socialized production. In the economic globalization, China obtained huge institutional dividends, and the scale of foreign exchange earnings from...

The covid-19 pandemic has weakened various aspects of human life, including the field of education. One of the negative impacts of the pandemic can be seen in practical learning. Students should be skilled for practice but currently have to endure with online learning. The difficulty of delivering practical...

This study employs the method of bibliometrics to investigate the connection between social media and entrepreneurship, with the aim of uncovering important themes and insights into the usefulness of social media in the field of entrepreneurship. Utilizing the Scopus database as the primary tool, the...

Human resources are important to support the duties and functions of the Research and Community Service Department (LPPM). The purpose of this study was to determine the effect of research outcomes and community services (PKM) implementation on LPPM’s Main Performance Indicators (IKU) at Unesa. Data...

Legal certainty is essential for attracting foreign investment and promoting sustainable tourism development. The current legal framework for condotel ownership in Indonesia is not clear, which is a major obstacle to investment in condotels. This paper argues that the reforms to the legal framework for...

How to improve the teaching ability of English majot students of normal schools and the skill training methods of classroom teaching is a subject with realistic significance. Microteaching provides a practical and scientific method for it and is the main way to improve the teaching skills of English...

The social & economic development of a country/region has experienced three stages: factors of production driven, capital driven, innovation driven. During the innovation driven stage, the sustainable development of society rely on individuals with great innovative capability and aggregation of different...

The heroine in The bluest Eye was a black girl living in the economic recession time. She was deeply influenced by the culture values admired by mainstream in American society, which is that white represents beautiful. This criterion of beauty has tortured her mental and physical health. Lack of the...

With the increasing development of rural construction, the constantly deepened protection of architectural historical and cultural heritage as well as the rise of rural tourism industry in different areas with regional culture or national characteristics, the value of traditional settlement space culture...

An energy-saving de-icing technology of aircrafts with high efficiency and energy saving is discussed, which is based on the inverse piezoelectric effect. The finite elements analysis model of a testing skin is developed to analyze the natural modes and harmonic response by the software ANSYS, which...

In micro/nano milling, the accuracy of tools in high-speed motion and the correspondingly final milled precision are greatly affected by the holder. Shrink-fit tool holders have high precision in principle to assure micro/nano milling since there is no medium between the holder and the cutter. Aiming...

Aerobic capacity mainly uses the physiological and biochemical indexes, timely understands athletes' body function condition, which has important significance for the selected material of athletes, medical supervision, reasonable arrangements for training plans, judging whether fatigue occurs, effectively...

Maritime practice is based on the professional educational objectives and teaching programs, an important teaching developed according to theory with practical principles that is an important way to improve the Coast Guard navigational skills. The primary data is collected from AIS and Beidou system,...

One station on Jinggu river aqueduct whose level is three is located in the channels on Jinggu power station in Yunnan Province, the Aqueduct is the reinforced concrete hyperbolic arch aqueduct, for three main arch rib with double wave and uniform section, the arch axis is parabola. The aqueduct structure...

With the prompt evolution of Internet, network identity management is getting more and more basilica. Personal electronic identities in cyberspace associated in reality have been one significant and urgent task as online life becomes real. So this paper presents a network identity management platform...

The current mine personal positioning is not precise. An improved RSSI is present in this paper to improve the precise of mine personal positioning. The personal positioning system will be completed with trilateral localization algorithm and differential correction algorithm finally.

Based on the characteristics of marine power system, the paper takes marine high voltage power system as the research object to research the five kinds of neutral grounding modes. The simulation model is built by MATLAB/SIMULINK to analyze the difference of the different neutral grounding modes. By comparing...