Working Path Research Articles

Resilience Evaluation of Multi-Path Routing against Network Attacks and Failures

The current state of security and availability of the Internet is far from being commensurate with its importance. The number and strength of DDoS attacks conducted at the network layer have been steadily increasing. However, the single path (SP) routing used in today’s Internet lacks a mitigation scheme to rapidly recover from network attacks or link failure. In case of a link failure occurs, it can take several minutes until failover. In contrast, multi-path routing can take advantage of multiple alternative paths and rapidly switch to another working path. According to the level of available path control, we classfy the multi-path routing into two types, first-hop multi-path (FMP) and multi-hop multi-path (MMP) routing. Although FMP routing supported by networks, such as SD-WAN, shows marginal improvements over the current SP routing of the Internet, MMP routing supported by a global Internet architecture provides strong improvement under network attacks and link failure. MMP routing enables changing to alternate paths to mitigate the network problem in other hops, which cannot be controlled by FMP routing. To show this comparison with practical outcome, we evaluate network performance in terms of latency and loss rate to show that MMP routing can mitigate Internet hazards and provide high availability on global networks by 18 participating ASes in six countries. Our evaluation of global networks shows that, if network attacks or failures occur in other autonomous systems (ASes) that FMP routing cannot avoid, it is feasible to deal with such problems by switching to alternative paths by using MMP routing. When the global evaluation is under a transit-link DDoS attack, the loss rates of FMP that pass the transit-link are affected significantly by a transit-link DDoS attack, but the other alternative MMP paths show stable status under the DDoS attack with proper operation.

Analysis on the Innovative Ways of Employment and Entrepreneurship Guidance in Higher Vocational Colleges under the Education of "Three All-round Education"

The educational concept of "Three All-round Education" emphasizes all-staff education, full-process education, and all-round education. At present, this education concept has been applied in many courses and is a new era curriculum, one of the important ideological guidelines for teaching reform. As far as the employment and entrepreneurship guidance work and teaching in higher vocational colleges are concerned, this is an important guiding course for solving the employment and entrepreneurship problems of higher vocational graduates in the new era. The quality of course teaching must be ensured and guided by the concept of "three comprehensive education". It is of great significance for curriculum innovation and development. This article introduces the basic connotation of the "Three Comprehensive Education", analyzes the necessity of the application of the "Three Comprehensive Education" concept in the employment and entrepreneurship guidance work of higher vocational colleges, and explores the actual situation of the employment and entrepreneurship guidance work in the higher vocational colleges. This is the innovation path of employment and entrepreneurship guidance work in higher vocational colleges under the education of "Three All-round Education".

Research on Improving the Effectiveness of College Students' Theme Education Practice in the New Media Era

Carrying out theme education practice is an important measure of Ideological and political work. The goal and content of theme education activities are generally overlapped with other activities, which makes the school unable to bear the burden of carrying out multiple activities at the same time, thus affecting the actual effect of theme education practice activities. In this paper, by improving the method of theme education, and with a positive attitude and innovative spirit to continue to innovate the working mode of theme education practice, the way of using new media technology in the process of theme education is analyzed, and its characteristics and laws are analyzed, so as to improve the effective working path of theme education.

'Confined Dreams' of Informal Skills Learners: Can TVET Widen Their Aspirations?

More than eighty percent of youth in Nepal are estimated to be learning their livelihood-skills through work. Generally, those informal skills learners either never visit a school or discontinue their school education and start a career without formal or non-formal skills training. Adopting the qualitative research approach, and underpinned by career development theories, I argue that those people have to confine their aspirations due to unfavorable TVET system. I also use poetic inquiry to analyze and present the information. I also discuss how the country's TVET system can support such a massive number of informal skills learners. The research is based on in-depth interviews conducted with six youth and adults working in three different trades— pottery, fast-food, and motorcycle service mechanics located in Kathmandu Valley. It is concluded that the struggle at school and the path of work faced by those adolescents and youths for getting a job are diverse. It is also found that informal skills learners have aspirations, mainly limited to either establishing or extending the existing enterprise with their competence acquired through workplace learning. The paper concludes that the state should facilitate fulfilling the aspirations of those informal skills learners.

Xi Jinping's Important Exposition on Youth Work: Scientific Connotation, Value Meaning and Practical Path

General Secretary Xi Jinping issues an important statement on youth education, which lays the main tone, expounds the general ideas, and clarifies the general goals for the party's youth work in the new era. The scientific connotation of this important argument is embodied in the specific requirements for young people's values, beliefs, moral quality, diligence, practice, innovation and entrepreneurship. The value meaning is reflected in the role of attaching great importance to the status of youth, which deeply reveals the direction of youth becoming talents, caring for the development of youth and carefully planning the mission of youth in the future. To grasp the future practice path of my country's youth work, we must highlight the role of the Communist Youth League as a bridge and link as an important starting point. That grasping the fundamental direction, clarifying responsibilities and missions, clarifying paths and methods, deploying reform plans and implementing strict governance of the regiment can unite, cohere and cultivate young people for the party. In this way, the party's youth mass foundation will be continuously consolidated and the broad masses of young people will always be the party's loyal assistants and reserve forces.

Collision-Free Robot Coordination and Visualization Tools for Robust Cycle Time Optimization

Abstract This paper presents novel algorithms and visualization tools for avoiding collisions and minimizing cycle time in multi-robot stations by velocity tuning of robot motions. These tools have the potential to support product/manufacturing engineers in the practical task of adding synchronization instructions to robot programs to overcome the challenges in terms of product design, cycle time, quality control, and maintenance including re-usability of coordination schemes. We propose a range of techniques to achieve that, when additional requirements make the best coordination strategy hard to be chosen. Indeed, our main contributions are (i) considering and minimizing delays introduced by limitation in hardware synchronization mechanisms, (ii) highlighting insights on the relationship between a 3D working space and a path coordination space, and (iii) a computational tool for visualization of shared areas in both work space and path coordination space. Different strategies based on the developed algorithms are evaluated by successfully automatically solving industrial test cases from inspection measurement applications in the automotive industry. A study about how cycle time robustness is significantly influenced by variation in the robot motion execution times is also given.

Strengthen the ideological work path research of colleges and universities in border areas

In order to strengthen the ideological work in colleges and universities in border areas, this paper will study the specific work path, mainly discuss the importance of ideological work in colleges and universities, point out the current problems in the work, and finally put forward relevant strategies for the problems. In this paper, the strategy represents the path, and the work carried out according to the path can improve the work strength and protect the ideological safety of college students.

Ценностные доминанты советской ментальности в автобиографическом тексте

This paper considers the texts of natural written speech as a source of describing the author’s personality axiological dominants determined by the social norms and reflecting them. The authors substantiate the statement about the significant manifestation of the personal principle in certain genres of natural written speech, with texts not subjected to editing and censorship, which is one of the most specific features of this type of speech activity. The research materials are the draft versions of autobiographical texts that embody the personal element quite explicitly despite the cliché nature of the speech genre of autobiography due to its institutional nature. The axiological analysis of autobiographies is based on the concept of “autographeme,” considered as a life event transformed by a person into a text event. The axiological study of autographemes has revealed through the method of keywords the author’s axiological orientations, reflecting, ultimately, the value dominants of the Soviet mentality: “the Soviet person is a screw, a part of the socialist system,” “work as a socially useful creative activity,” “accessibility of education,” “social elevators,” etc. The dominants mentioned are centered by the superdominant “social justice of socialism,” integrating all the axiological meanings of the autobiographical text. In some autographemes (“parents and their social status”, “work path”), the transformation of the author’s social orientations (and to a certain extent the society) can be traced through the correlation of what was written with the sociocultural stage of Russian society when the autobiography was written.

The Educational Function and Realization Path of College Funding Work under the Background of the New Period

The Educational Function and Realization Path of College Funding Work under the Background of the New Period

Path planning of UHV live working hanging basket method based on grid-ant colony algorithm

The live working paths for equipotential operators in the hanging basket method is determined by minimum safety values of various clearances stipulated in regulations. However, the optimization of the safety path planning by the complex gaps is scarce. In this paper, an optimization method for path planning is proposed based on ant colony algorithm. Grid model is established to partition the operation area into different calculation districts, in which key parameters are grid data and obstacle grids. Grid data are the maximum value of the electric field strength on the body surface, calculated by the finite element model. And obstacle grids are grids that dissatisfy the requirements of complex gaps and their data are larger than the air breakdown field strength. Then ant colony algorithm is employed to search for the best operation path with the minimum working distance and the minimum electric field strength value. After that, an application case is illustrated to demonstrate the optimizing processes. At last, the shock U50 test and power frequency corona discharge test are implemented to verify the safety of the optimized path. Therefore, the path obtained by the proposed method scientifically and effectively shortens the distance of the hanging basket method.

MOBIUS STRIP GENERATOR AND SOME FROM THE EFFECTS IT PRODUCES. RESEARCH BY I.M. SHAKHPARONOV

This article is an attempt to show the main stages of the life path and directions of work carried out by Ivan Mikhailovich Shakhparonov - a remarkable experimenter, deeply erudite scientist and a good friend who has devoted almost 60 years of his life to experimental physical research. The main focus is on experiments with a Mobius strip generator and the effects produced by this generator.

Analysis on the Innovative Ways of Employment and Entrepreneurship Guidance in Higher Vocational Colleges Under the Education of "Three All-round Education"

The educational concept of "Three All-round Education" emphasizes all-staff education, full-process education, and all-round education. At present, this education concept has been applied in many courses and is a new era curriculum, one of the important ideological guidelines for teaching reform. As far as the employment and entrepreneurship guidance work and teaching in higher vocational colleges are concerned, this is an important guiding course for solving the employment and entrepreneurship problems of higher vocational graduates in the new era. The quality of course teaching must be ensured and guided by the concept of "three comprehensive education". It is of great significance for curriculum innovation and development. This article introduces the basic connotation of the "Three Comprehensive Education", analyzes the necessity of the application of the "Three Comprehensive Education" concept in the employment and entrepreneurship guidance work of higher vocational colleges, and explores the actual situation of the employment and entrepreneurship guidance work in the higher vocational colleges. This is the innovation path of employment and entrepreneurship guidance work in higher vocational colleges under the education of "Three All-round Education".

New methodology for product development process using structured tools

The product development is a multidisciplinary process but also involves different areas of knowledge ranging from creativity in concept generation to refinement of design and finally the validation of the product. There are different approaches that attempt to define the best product development process, and thereby establishes a reliable method for efficiently transforming ideas into products. The use of a method that systematically establishes a work process seems to be highly advantageous, not only because it defines a critical and guiding path of work, organizing the tasks and their results, but also facilitates the communication of the development team. The methodology can provide records and other graphic documents that allow the development team to access these for future developments. The work presented here is the development of a systematic method supported by the use of structured tools to support the decisions, data processing and transposition of the same to the project in the approach to the new Product Development process. This research methodology was introduced and already implemented in projects at Department of Mechanical Engineering, University of Aveiro. The work developed on it, both at the level of the students’ project and in the work of Development cooperation with companies presented good results. This method result in a structured way to transforming ideas into products.

Nominal formation and meaning

Em Enunciação e relações linguísticas(2018), Luiz Francisco Diasnos apresentauma incursãoenunciativa sobreas articulações constituintes das formações nominais.A obra éresultado de um percurso de trabalho e pesquisa que somamais de dez anos de investigação, e que foi construído a partir do empreendimento científico do autor no âmbito dos estudos enunciativos, com especial interesse pelas relações de significação.

Research on the Development Path of External Publicity Work of University Propaganda Department under the Background of Media Integration

Today, in the 1920s of the 21st century, financial media has spread all over people's daily life, profoundly changing people's lifestyle and behavior habits. As one of the organizations of news communication institutions, the Propaganda department of colleges and universities is also facing the challenge of readjusting the development path.

Research on life-cycle working path of timber based on case study in United Kingdom

This paper focuses on the general knowledge and basic use of timber based on the case study in United Kingdom. It is narrated from the whole life cycle of wood, from its cradle to death, including its growth, application, degradation, decay detection repairing methods and techniques, etc. The purpose of this paper is to provide guidance on the wider application of wood in architecture, especially on the conservation of historic buildings.

A workflow for spatio-seasonal hydro-chemical analysis using multivariate statistical techniques

Multivariate statistical techniques are powerful in data interpretation and pattern recognition, which play a vital role in pollutant source identification for water environment management. Despite of their wide application in hydro-chemical analysis, absence of a comprehensive workflow hinders the practices and further studies. The present study constructed a workflow on the application of multivariate statistical techniques in spatio-seasonal hydro-chemical analysis, which provided a basic guidance for practices and a systematic support to future exploration. Selection of the methods and work paths for spatio-seasonal analysis largely depends on the structure of data set and the requirements of specific tasks. Trial and adjustment could be repeatedly performed to optimize the analysis strategy and identify more underlying patterns. Given a multiscale dataset concerning complex spatio-seasonal variations, temporal or spatial grouping using appropriate methods to reasonably divide the complicated data set contributes to data interpretation and pattern recognition. The upper Yangtze River basin (UYRB, China) was employed for case analysis to demonstrate how the workflow guides an efficient and effective data exploration. Efforts could be made in future works to continually improve the workflow to involve more complicated analysis and techniques and the integrated application in various fields.

Retraction: Research on the Innovation Path of University Ideological and Political Work Based on Big Data Technology (J. Phys.: Conf. Ser. 1648 022132)

This article has been retracted by IOP Publishing following an allegation that raises concerns this article may have been created, manipulated, and/or sold by a commercial entity. In addition, IOP Publishing has seen no evidence that reliable peer review was conducted on this article, despite the clear standards expected of and communicated to conference organisers. The authors of the article have been given opportunity to present evidence that they were the original and genuine creators of the work, however at the time of publication of this notice, IOP Publishing has not received any response. IOP Publishing has analysed the article and agrees there are enough indicators to cause serious doubts over the legitimacy of the work and agree this article should be retracted. The authors are encouraged to contact IOP Publishing Limited if they have any comments on this retraction. Retraction published: 16 September 2022

Research on the Innovation Path of University Ideological and Political Work Based on Big Data Technology

Ideological and political work is one of the concrete forms of higher education. The effectiveness of education determines the teaching quality of Ideological and political work for college students. In the context of the era of big data, the "5V" characteristics of big data not only bring convenience to the development of the era, but also bring new opportunities to ideological and political work. Ideological and political work in Colleges and universities should combine the characteristics of big data. Through the establishment of scientific big data thinking, colleges and universities can explore and publish innovative ideological and political work paths.

Application of Computer Technology in the Study of Political Thoughts of English Courses in Higher Vocational Colleges

The advent of the Internet computer technology era has brought rare opportunities to the development of English courses in higher vocational schools. At the same time, it has also brought severe challenges to English courses and ideological and political courses. Therefore, higher vocational colleges should speed up the research and innovation of the ideological and political education work path for higher vocational students in the context of the Internet computer technology, use the rich materials provided on the Internet computer technology, break through the limitations of the textbook content, and collect and help the classroom teaching.