bluuebunny/crossref_metadata_2025_split huggingface dataset:
Numerical and Experimental Investigation on the Effect of Billet Preforming in the Flange Forming
Authors: M.N Abdullah , . . 
Published: November 2018

Finite element method and experiments have been used to study a cold forming method for fabrication of a flange using the effect of billet preforming. Three dimensional finite element methods carried out to obtain the forming load, die filling, material flow,Â effective stress, effective strainÂ with DEFORM-3D software, and a series of experimental works has been performed using lead metal with four types ofÂ billet preforming in the first stage. Pressing process has been done using computerized hydraulic press machine with 100 tons. The forming sequence is carried out in two stages. In the first stage, the cylindrical billet is preformed by upsetting and in the second stage forming it in a die. Results indicate that the process of formation is influenced by preforming of billet with fixed volume in the final stage of pressing, improve the mechanical properties of the metal and thus facilitates the final deformation process with less stress and better flow of the metal inside the die. Simulation results show that the effective stress, maximum principal stress, effective strain, velocity and damage are maximum at locations where flange open out and rib growth begins across the geometrical interlocking between the two halves of die-set and the component surface.Â Â
Mathematical Modelling and Optimization of Risk Analysis in Emergencies
Authors: A.M Korneev , M.V Salfetnikov 
Published: November 2018

In current work methods of intellectual support of acceptance of administrative decisions on risks of occurrence of extreme situations are considered. The relationship between human activity, the emergence emergencies and the state of the environment is systemic. An important role is given to the analysis of the causes of incidents and emergencies of technogenic nature. Emergencies refers to complex multi-level systems, so a systematic approach is needed to model them. When choosing models of complex systems, factors related to the natural properties of the constituent elements and subsystems, and the patterns of the functioning of the system as a whole are investigated. Various methods of mathematical modeling are used to determine the risks of emergencies. The problem of optimization of decision-making algorithms in the event of emergencies is solved.Â Â
Assessment of Technical Condition of Polyurethane Foam Thermal Insulation Pipelines of Heating Networks Using Neural Network Technologies
Authors: R. Saifullin Emil , G. Ziganshin Shamil , V. Vankov Yury , R. Zagretdinov Airat 
Published: November 2018

Pipelines of heat networks are an important element of heat supply to cities and industrial facilities. To increase the reliability of the operation of pipelines of heating networks, reducing the number of their accidents and increasing the economic parameters of transportation of heat energy, it is required to constantly increase the volumes and quality of complex diagnostics. The instruments currently used for the diagnosis of pipelines have many shortcomings. Among them, low reliability of detection of defects and subjectivity of decision-making, as well as lack of funds for diagnostics of pre-insulated pipelines (in polyurethane foam insulation). To simplify, accelerate and improve the reliability of monitoring the technical condition of pipelines, the authors set the goal of diagnosing the object of research using acoustic methods, using neural network technologies to process acoustic signals. The article describes experimental studies of pipelines of heating networks in polyurethane foam insulation with various sizes of defects and an analysis of the acoustic signals obtained at the same time is made. The frequency of natural oscillations of the pipeline is chosen as the determining parameter of the acoustic signal. To process and analyze the frequencies obtained as a result of the experiments, a neural network of back propagation of the error was constructed.The results of the classification of the neural network of back propagation of the error trained by the neural network showed its good ability to analyze unknown samples and a high degree of reliability of their recognition.Â Â Â
Population Engineering on Dynamic Process of Migration and Demographic Processes in Kazakhstan
Authors: Kunduzai Myrzashnovna Yerimbetova , . . 
Published: November 2018

Modern migration is a dynamic and complex social phenomenon. It is characterized by significant scale and diversity, due to a complex of factors: socio-economic, political, ethnic, religious, environmental, demographic and others. The article reveals the demographic processes of the Republic of Kazakhstan, its specific features, characteristics, and development factors, as well as mechanisms for regulating internal migration, its population dynamics and targeted measures for health and life quality improving of the citizens of the Republic of Kazakhstan. Studies have revealed that the quality of life and health of the citizens of the Republic of Kazakhstan has improved. In recent years, the average life expectancy in Kazakhstan has exceeded 70 years. Economic growth has become stable. Today the world knows Kazakhstan as a peace-loving country, which stands for mutually beneficial cooperation and integration. Identified the necessary directions for further development, and conducted an analysis of the existing development programs of the Republic of Kazakhstan.Â Â
The Forecasting of the Development of Suffosion Processes in Urban on the Basis of the Geoelectric Modeling by the Data of the Phasometric System of the Geodynamic Control
Authors: V. Dorofeev Nikolay , R. Kuzichkin Oleg , V. Grecheneva Anastasia , D. Bakni Maxim 
Published: November 2018

In this article, techniques and algorithms of the control and forecasting of the karst risk of the territory are considered. The formation of forecast assessments of the development of suffosion processes is carried out on the basis of the computer modeling with the correction of model data on the flexible schedule by results of the monitoring. To reduce the costs of the monitoring work, the resistive control method is proposed to use. This method is based on the phasometric principle of the control of the development of suffosion processes. In the article causes and stages of the development of suffosion processes are gives, features of the development and the control of suffusion processes are described for urban territories. The modeling of suffosion processes is carried out on the basis of the geoelectrical model of the spherical cavity of the covered thickness of soil sediments. The description of the experimental setup is given for the modeling of the suffosion processes and for the control of their formation by the phase control method. The estimation of the adequacy of results is obtained.The approbation of the proposed algorithm was carried out at the site of the alleged development of man-made suffusion processes. The identification and localization of the suffosion processes took place on the basis of the risk map and the phaseometric control method. The correction of the model was carried out by the data of the georadar survey of the investigated area. The proposed algorithm allows minimizing the costs of monitoring activities and increases the accuracy of forecast estimates during the modeling the geological environment on simple models.Â Â
Hybrid Thyroid Stage Prediction Models Combining Classification, Clustering and Ensemble Systems
Authors: Pavya K. , B.Srinivasan Dr. 
Published: November 2018

Early and correct detection of thyroid disease is very important for correct and timely treatment. The need to increase the accuracy of detecting and classifying thyroid disease poses a great challenge not only to the research community but also to healthcare industries. Usage of machine learning algorithms for thyroid disease classification is an area of research that is gaining popularity for the past few years. Automatic thyroid disease computer aided system for diagnosing the disease requires sophisticated and effective algorithms to perform classification in an accurate and time efficient manner. As a solution to this demand, hybrid models that combine clustering and classification algorithms along with ensemble technology are proposed. Four category of thyroid disease prediction system are proposed. They are Clustering + Classification models, Classification + Classification Models, Clustering + Clustering Models and Classification + Clustering Models. Two types of ensembles, namely, homogeneous and heterogeneous, are also considered and analyzed. Performance evaluation showed that the Classification + Classification model based on the combination of SVM and heterogeneous KNN + SVM classifier produce highest prediction accuracy.Â Â
Upper Limit Superior and Lower Limit Inferior of Soft Sequences
Authors: Hasan Hameed Ahmed , Annon Mousa Ekhlas , Abdullah hamad Abdulsattar 
Published: November 2018

In this paper we have provided some of evidence work of the authors R.N.Hasan, O.A Tantawy in 2016 [1] thy given proof of the concept between two bound soft sets & subsets of soft elements real numbers also was concluded an upper bound and lower bound by using two sequences of soft element real numbers which isÂ Â In this paper, supposed to extend R.N.Hasan, O.A Tantawy work but here we are given new notion and proof for upper limit superior and lower limit inferior with two sequences and subsequences for the conclude new proof after recalled that, which is upper limit superior and lower limit inferior By this we have proved above new two theorems and one proposition & strengthen the example.AMS Subject Classification: 06D72, 40A05, 54A40Â Â
Protection of XML-Based Denail-of-Service and Httpflooding Attacks in Web Services Using the Middleware Tool
Authors: Alasri Abbas , Sulaiman Rossilawati 
Published: November 2018

A web service is defined as the method of communication between the web applications and the clients. Web services are very flexible and scalable as they are independent of both the hardware and software infrastructure. The lack of security protection offered by web services creates a gap which attackers can make use of. Web services are offered on the HyperText Transfer Protocol (HTTP) with Simple Object Access Protocol (SOAP) as the underlying infrastructure. Web services rely heavily on the Extended Mark-up Language (XML). Hence, web services are most vulnerable to attacks which use XML as the attack parameter. Recently, a new type of XML-based Denial-of-Service (XDoS) attacks has surfaced, which targets the web services. The purpose of these attacks is to consume the system resources by sending SOAP requests that contain malicious XML content. Unfortunately, these malicious requests go undetected underneath the network or transportation layers of the Transfer Control Protocol/Internet Protocol (TCP/IP), as they appear to be legitimate packets.In this paper, a middleware tool is proposed to provide real time detection and prevention of XDoS and HTTP flooding attacks in web service. This tool focuses on the attacks on the two layers of the Open System Interconnection (OSI) model, which are to detect and prevent XDoS attacks on the application layer and prevent flooding attacks at the Network layer.The rule-based approach is used to classify requests either as normal or malicious,in order to detect the XDoS attacks. The experimental results from the middleware tool have demonstrated that the rule-based technique has efficiently detected and prevented theattacks of XDoS and HTTP flooding attacks such as the oversized payload, coercive parsing and XML external entities close to real-time such as 0.006s over the web services. The middleware tool provides close to 100% service availability to normal request, hence protecting the web service against the attacks of XDoS and distributed XDoS (DXDoS).\Â Â
The Determinants of User Behavior of Computer Based Transaction Processing Systems: The Case of Minimarket Employees in Padang, Indonesia
Authors: . Yuhelmi , Dharma Surya , Trianita Mery , Sri Mulatsih Listiana 
Published: November 2018

This study was aimed to investigate the determinants of actual use of computer based transaction processing system among employees in minimarkets in Padang, Indonesia. In addition to Perceived ease of use and perceived usefulness which are the basic models of Technology Acceptance Model (TAM), Subjective norm was conceptualized as an external variable that affecting Technology Acceptance among users of transaction processing system. In total, 246 employees participated in this study. The results show that the perceived ease of use positively affects Perceived Usefulness and Attitude. Furthermore, perceived usefulness and subjective norm have positively affected on Attitude. Likewise Attitude has positively affected on Actual Use. This study reveals that employees tend to comply the peersâ€™ opinion on using transaction processing system. For future research is expected to expand the TAM model by adding external variables and individual characteristics as a moderator variableÂ Â
The analysis of competency based for indonesian construction labourers
Authors: Fahmi Jaes Mohd , Isa Khairunesa , Rahman Ahmad Abd , Md. Yusoff Rosman 
Published: November 2018

Competency is considered a crucial factor for an organisation to compete in a challenging construction environment. From an organisation perspective, it becomes a competitive advantage for a company. For the labourers, it becomes an advantage to compete in getting a job and earning a higher salary. The objective of this study is to identify what are the job specifications of Indonesian construction labourers in terms of KSAo (knowledge, skills, abilities, and other characteristics) elements and to identify competency levels among 300 samples by using questionnaire as an instrument of research. Results showed that most of them are experienced, able to contribute by giving ideas, able to communicate in Malay, as well as competent. However, majority of them do not have a green card, having little to no education background and difficulties in communicating in certain languages. This reflects in their low salary.Â Â
50 days of war on innocent civilian: Maâ€™an news agency coverage of Israeli and Palestinian conflict
Authors: Almahallawi Wesam , Zanuddin Hasmah 
Published: November 2018

Since the TV broadcasting was established in Arab countries until the 1990s, broadcasting during this specific time was based on a government control model, which derived from the view of broadcasting as an instrument of state advance that must be under the control from government. This kind of TVs, limits the broadcasting to highlight the government issue (1). In these kind of TVs, they focus with the leaderâ€™s opinion more than the Palestinian problem. By the way, the theme in Arab media determined to highlight the leaderâ€™s opinion who claims the right to speak on behalf of Palestinians.Â In September 1991, the first private TV in the Arab world was established when MBC went on the air from London. More private TVs followed after that like: Orbit in 1994 and ART in 1995, both based in Italy owned by Saudi businessmen, Future Television and LBC, both Lebanese based in Beirut, in 1995, and Al-Jazeera based in Qatar in 1996. In 2002 the number of the Arab TV stations was expanded to more than 150 TVS as government or privately owned, with capability of reaching the Arab people in any place in the world. This paper focuses on the media coverage of the conflict between two parties Palestine and Israel. The preview studies show that, in a conflict the media has an influential role and has responsibility for increasing violence or contributing to the resolution of conflict and mitigation of violence (2). This study examined 61 news coverage and framing of the Israel and Palestine conflict, known as the 50 daysâ€™ war from 8 July â€“ 26 August 2014 by Maâ€™an News Agency, which delivers news to Maâ€™an TV (Palestinian satellite television station). A quantitative content analysis was employed to examine the news published during the war using five generic frames developed by (3). Holsti Inter-coder reliability and validity test value is 0.988 or 98% agreement. The results showed that conflict and human-interest frames were significantly visible compared to other frames in Maâ€™an news coverage. Portrayal of images of civilian killing, children and women killed in their homes and suffrage news coverage, in this war. Responsibility frame stressed on hospitals bombing and embargo of medications which reduced chances for Palestinian of immediate medical help. The economic frame highlighted the economic and financial losses of Palestinians as consequences of 50 daysâ€™ war. Most of them lost their income, businesses, agriculture land and homes and became refugees.Â Â
The Concept of Leadership and Constitution from The Islamic and Malay Archipelago Perspectives According to Taj Al-Salatin Manuscript
Authors: Azman Suhaimy Khairul , Rul Anuar Shah , Othman Hussain , Jaes Lutfan , Anuar Kamri Khairol , Akmal Damin Zahrul , Halim Harliana , Hisyam Abdul Rahim Mohd , Shakor Borham Abdul , Zain Mubarak Mohd , Fuad Othman Mohd , Suraya Aziz Hani , Ramlan Najah 
Published: November 2018

The aspect of leadership has existed since the dawn of time, with scholars conducting extensive studies from various angles and views, which were then produced into literary works. In the Malay Archipelago, Taj al-Salatin manuscript (1603M) is widely known as a masterpiece which highlighted leadership qualities from the Islamic perspective. This study was conducted to identify the authorâ€™s ideas on Islamic leadership in the context of Malay Archipelago, using descriptive method by analysing the manuscript. The findings showed that leaders and leadership are considered as a mandate from Allah S.W.T. Good leaders must be qualified, with higher knowledge and morals than their subjects. Taj al-Salatin introduces the idea that leaders should practice Tasawwuf, which among its practises include constant self reminder of death, rejecting lust and desires, and prioritising remembrance to Allah. In his manuscript, Bukhari al-Jauhari presents the vision, idealism and the idea of "leaders are perfect beings", which embodies the concept of Tauhid and upholds noble character for universal humanity. A leader of a nation should always stand on the grounds of good moral values and the people are led towards creating a peaceful, prosperous and happy nation.Â Â
Analysis on social change among Bulghar society based on Risalah Ibn Fadlan 922 AD
Authors: Halim Harliana , Yusoff Kamaruzaman , Ahmad Shakila , Faizal Abdul Khir Mohd , Hafiz Abdullah Abdul , Hamzah Shahidah , Suraya Aziz Hani , Sholeh Saad Shamsaadal , Ebrahimi Mansoureh 
Published: November 2018

The role of Islam in the forming of the society solidarity consisting of multi-ethnic backgrounds into a consistency ethno system is a great thing about the Volga Bulgaria that occupied by Bulghar society.Â The process of Islamization has become the main factors for social changes happened in the society. Thus, this writing is intended to analyse the social changes that occurred in the society that affected Bulghar society achievement, by referred to text analysis on Risalah Ibn Fadlan, 922 AD and some other sources related.Â For this study, the qualitative method using historical descriptive approach has been employed which involving compilation and evaluation of the facts of the Risalah Ibn FadlÄn. Therefore, data onto this study were obtained through library research. The analyses on data study were conducted through texts and document analyses, as well as comparison method. This study finds islamization is the major factor contributing to the social change among Bulghar society. The social change in Bulghar society incorporating the changing of thinking to achieve development in education, the way of life, infrastructure, literature and the spirit of dacwah, the norms and values based on Islam, which the society adheres after becoming Muslim.Â Â Â
Participation and womenâ€™s economic empowerment: clarifying their relationship in community based organization
Authors: Ani Fauziah , Abu Samah Asnarulkhadi , Akmal Damin Zahrul , Jaes Lutfan , Isa Khairunesa , Md.Yusoff Rosman , Sarawati Siti , Shahidah Hamzah Johar 
Published: November 2018

Empowerment and participation are viewed as combined strategy in combating poverty particularly in third world countries. It is considered an effective approach in uplifting the status of economy. As a medium, empowerment and participation is believed to play an important role in determining successful economic activity. Based on this premise, this research is conducted to ascertain the relationship between participation level (decision making, implementation and interest acceptance and how far these three levels effect the empowerment of PWPK members in Johor. Around 366 members from 60 Pergerakan Wanita Pekebun Kecil (Movement of Small Woman Farmer groups) have been selected as respondents using cluster multistage sampling. Research data was collected using questionnaires and analyzed using Structural Equation Modelling (SEM) assisted by AMOS 21 software. Research findings shows all three participation levels have average relationship with economic empowerment. On the other hand, participation level in interest acceptance is the most significant predictor when compared to all three levels. Hence, to determine PWPK functions as an empowerment medium, participatory level must be enhanced.Â Â
A Review on Success Factors of Logistic Innovation in Agro-Industry
Authors: Yulia M Zai Yovita , Ampuh Hadiguna Rika , Afrinaldi Feri 
Published: November 2018

Innovation is much required to efficiently manage the logistics system. At the same time, to come up with a successful innovation is also a challenge for the agro-industry. There are many literatures which defined the success factors of logistics innovation. This studyÂ investigates the success factors of logistics innovation for agro-industry and determines factors relevant to the business process of agro-industry based on literature published between 2015 and 2018. Through a Systematic Literature Review with fifteen were determined as success factors of logistics innovation in agro-industry, i.e. (1) technology utilization, (2) suistainability, (3) distribution and transportation management, (4) infrastructure, (5) strategic planning, (6) technical support and service architecture, (7) integrated information technology, system, and management, (8) regulation/ policy, (9) logistics cost, (10) collaboration, (11) logistic competence, (12) alliance strategy, (13) continuous improvement, (14) efficiency in business processes, and (15) hunting on positive practices. The Fifteen factors have the same degree of importance and have the same contribution to the successful achievement of logistics innovation.Â
Szymon Ossowski, W kierunku urynkowienia. Zagrożenia dla liberalnej demokracji w Polsce, Wydawnictwo Naukowe WNPiD UAM, Poznań 2011, ss. 201.
Authors: Paradowski Ryszard 
Published: November 2018

Szymon Ossowski, W kierunku urynkowienia. Zagrożenia dla liberalnej demokracji w Polsce, Wydawnictwo Naukowe WNPiD UAM, Poznań 2011, ss. 201.