Volume 5, Issue 5

Posted on by Arshdeep Kaur

Volume 5, Issue 5

May, 2020

Research Paper

1. Helix

Helix is a rover based on the principle of a suspension system. The rover is developed with a highly stable suspension system capable of operating in multi-terrain surfaces. The rover can sustain a tilt of over 50 degrees without flipping over the sideways. The rover can be also rotated in left or right direction for better controllability. A six-wheeled rover capable of traversing rough terrain using an efficient high degree of mobility suspension system has been chosen for the purpose. Six motors are located inside the body where thermal variation is kept to a minimum, increasing reliability and efficiency. Six wheels are used because there are few obstacles on natural terrain that require both front wheels of the rover to climb simultaneously. A camera and appropriate sensors are also mounted in the rover. In case of any variation in surrounding of the working area, the rover can alert the authority for the safety of the workers. With the implementation of rover in mining industries, we can surely say that many lives can be saved.

Published by: Anshul Kumar Bhutani, Abhishek Bhatnagar, Awantika Srivastava, Saroj KumarResearch Area: Electrical and Electronics Engineering

Organisation: IMS Engineering College, Ghaziabad, Uttar PradeshKeywords: Rocker bogie, Terrain, Stair climbing, Rover, Mining, Sensors

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Research Paper

2. Impact of SHG’s on socio-economic development of Sugali Tribal women in Chittoor District, Andhra Pradesh

Self Help Groups (SHGs) enable women to expand their savings and access the credit which banks are increasingly willing to lend. In the present study an attempt has been made to analyse the structure, conduct and performance of self help groups and their impact on socio economic development of 500 Sugali tribal women in Chittoor district of Andhra Pradesh, by administering a descriptive research design. 85 percent of the women in the study were married.71 percent of the sample comes under Nuclear family type, gained colony houses constructed by the Government and the formation of SHG was initiated by Government agencies to an extent of 80 percent. Illiteracy was noticed to an extent of 31 percent. In the study area a maximum of 93 percent of the SHG members use to have group meeting monthly once and also members use to save Rs. 50 per month. 72 percent of the sample was still surviving as members only and the same percent was observed in members lending amount from private sector banks while one quarter of them are lending from public sector commercial banks. 92 percent of the members expressed that they joined in the group to promote the culture of savings among themselves. Almost half of the sample was utilizing the loan amount towards their children education, cattle and construction of house. After joining the SHG, 98 percent of the women habituated for vivid purposes like independently to approaching the bank for their needs, speak with outsiders, communication skills to deal with the main stream life, awareness of rights and procedures and confidence to start a new SHG. In conclusion the results inferred that a remarkable change in their social and economic life was noticed among the Sugali tribal women upon becoming member in the SHG.

Published by: Gujjula Sudha, K. Surendranadha Reddy, Kanala Kodanda Reddy, P. Chandrasekhar RaoResearch Area: Anthropology

Organisation: Sri Venkateswara University, Tirupati, Andhra PradeshKeywords: Self Help Groups, Socio-economic, Sugali tribe, Rural

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Review Paper

3. Three methods of finding remainder on the operation of modular exponentiation by using calculator

The primary purpose of this paper is that the contents of the paper were to become a learning aid for the learners. Learning aids enhance one's learning abilities and help to increase one's learning potential. They may include books, diagram, computer, recordings, notes, strategies, or any other appropriate items. In this paper we would review the types of modulo operations and represent the knowledge which we have been known with the easiest ways. The modulo operation is finding of the remainder when dividing. The modulus operator abbreviated “mod” or “%” in many programming languages is useful in a variety of circumstances. It is commonly used to take a randomly generated number and reduce that number to a random number on a smaller range, and it can also quickly tell us if one number is a factor of another. If we wanted to know if a number was odd or even, we could use modulus to quickly tell us by asking for the remainder of the number when divided by 2. Modular exponentiation is a type of exponentiation performed over a modulus. The operation of modular exponentiation calculates the remainder c when an integer b rose to the eth power, bᵉ, is divided by a positive integer m such as c = be mod m [1]. It is useful in computer science, especially in the field of public-key cryptography. The modulo operation is important for cryptography because it can act as a one-way function that the output obscures the input. In this paper we discuss the three methods of finding the remainder in the modular exponentiation based on the formula by using a calculator.

Published by: Zin Mar Win, Khin Mar ChoResearch Area: Mathematics and Computer Science

Organisation: University of Computer Studies, Myitkyina, MyanmarKeywords: Learning Aid, Modulo Operation, Remainder, Modular Exponentiation, Calculator

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Research Paper

4. Ageism: A comparative study among young adults

Ageism considered as stereotyping and discrimination towards age. Bigotry against older people can be detrimental for their health and well-being. The present study aims to find out the effect of gender (male and female) and staying condition (who stayed with old and who didn’t stay with old) on benevolent and hostile ageism. A total number of 98 participants have been selected by purposive sampling technique. The current study is a 2X2 factorial design. Results found young adults who are not staying with old have scored more in benevolent ageism than those who are staying with old people. Result from the simple effect analysis showed that female participants who are staying with old have more hostile ageism compare to those who are not staying with old.

Published by: Suchismita Pramanik, Shubhendu BiswalResearch Area: Social Psychology

Organisation: National Institute of Science, Education and Research, Bhubaneswar, OdishaKeywords: Ageism, Stereotype, Young Adults, Elderly People

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Research Paper

5. Cybernetics and cyber counselling interface in crisis resilience and coping: Impact of intervention

The functional dimensions of human interactions and development in the Globe, have been etched in the glorious histories of how the world fraternity has progressed from an era of ear-to-ear talk to the era to Wi-Fi. Cybernetics and Cyber-Counselling have emerged as resourceful and impactful thresholds to human development, holistic health and well-being. Particularly, during the current times of the crisis situations, in which the paradigms of social interactions have been restricted to from-a-distance interactions; the usability and dynamism of cybernetics have scaled up. The present study is an attempt to develop an interface between cybernetics, cyber-counselling and their efficacy in terms of facilitating one’s resilience, coping styles through locus of control and help-seeking behaviour. Finding of the study have been promising at both the levels of significance (p<.05; p<.01) and the qualitative narratives as well.

Published by: Dr. Saswati Jena, Dr. Sareeta BeheraResearch Area: Counselling Psychology and Cybernetics

Organisation: Silicon Institute of Technology, Bhubaneswar, OdishaKeywords: Counselling, Cyberspace, Well-Being, Mental Health, Cybernetics, Technology

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Review Paper

6. Finite element analysis of Incremental sheet forming

Incremental sheet metal forming is a relatively new technology developed to fabricate complex geometries which simultaneously streamlines the process by reducing the manufacturing time as well as the set up cost. The process is carried out with a CNC machine with a rotating forming tool following predefined trajectories defined by the contour of the aforementioned geometries. In this work we use a laboratory scale incremental forming to design and form geometries with a vertical head CNC machine. Three dimensional models of the parts required will be modelled and corresponding NC codes were generated accordingly. Simulations are created and would be verified by comparing it with the experimental procedure.

Published by: A. Swaroop Raj, K. Yagnavalkya, Nithin Chandra, Chandrasekhar YadavResearch Area: Mechanical Engineering

Organisation: St. Martin's Engineering College, Hyderabad, TelanganaKeywords: Incremental Forming, Complex Geometries, Forming Angle, Formability, Simulation

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Review Paper

7. Optimal route-finding system for Myanmar Country

Traffic congestion is becoming a serious problem in more and more modern cities. So, this system is proposed to solve the traveler’s facing problems in finding the shortest path from one place to another place. Encouraging the traveling salesperson is one of the most effective and economical ways to reduce the ever increasing congestion problem on the roads. This system is proposed as the optimal route finding system for Myanmar country. The proposed system is able to find the optimal route from the starting location to the intended location in short time by using Prim algorithm.

Published by: Aye Aye MawResearch Area: Graph Theory

Organisation: University of Computer Studies, Mandalay, MyanmarKeywords: Optimal Route, Graph, Prim

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Others

8. Performance comparison between K-Nearest Neighbor and Naive Bayesian Classifiers by using heart disease dataset

Today, the diagnosis of diseases is a vital and intricate job in medicine. Medical diagnosis is regarded as an important yet complicated task that needs to be executed accurately and efficiently. Regrettably all doctors do not possess expertise in every sub specialty and moreover there is a shortage of resource persons at certain places. In this situation, an automatic medical diagnosis system is beneficial by bringing all of them together. For this diagnosis system, many classifiers are essential and needed for disease classification. So, this system is proposed as the performance comparison system about classifiers to know which classifier is more effective than other. To compare the performance, this system classifies the heart disease dataset by using K-nearest neighbor(KNN) and naive bayesian (NB) classifiers.

Published by: Yin Yin Htay, Ya MinResearch Area: Data Mining

Organisation: Computer University, Magway, MyanmarKeywords: Comparison, KNN, NB

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Review Paper

9. Knowledge discovery from documents by using Text Mining Technique

Text mining is an important field because of the necessity of obtaining knowledge from the enormous number of text documents. This system describes text mining technique for automatically extracting association rules amongst keywords from collections of textual documents. This system integrates XML technology with Information Retrieval scheme (TF-IDF) for keyword selection that automatically selects the most discriminative keywords for use in association rules generation and uses data mining technique for association rules discovery. This system consists of text preprocessing phase for filtration and indexing of the document, knowledge distillation phase for generating association rules by using GARW algorithm and visualisation phase for displaying results. This system extracts association rules that contain important features and describe the informative news (knowledge) that are included in the XML documents collection by using generated association rules. This system is implemented by using C# programming language.

Published by: Ni Ni KhaingResearch Area: Text Mining

Organisation: University of Computer Studies, Meiktila, MyanmarKeywords: Text Mining, Association Rule Mining

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Review Paper

10. Vertical data format based association rule mining for market analysis

The association rule mining is one of the primary sub-areas in the field of data mining. The technique has been used in numerous practical applications, including customer market analysis. The discovery of interesting association relationships among huge amount of business transaction records can help in many business decision making processes. With massive amount of data continuously being collected and stored in databases, many companies are becoming interested in mining association rules from their databases to increase their profits from large amount of transaction data. This system is intended to develop a system for market basket analysis on Store which will generate strong association rules among itemsets with use of vertical data format. The processing times of vertical data format and horizontal data format are also measured and compared in this paper.

Published by: Thin Thin Win, Thin Thin HtweResearch Area: Web Data Mining

Organisation: University of Computer Studies, Mandalay, MyanmarKeywords: Market Basket Analysis, Association Rule Mining, Vertical Data Format

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Case Study

11. A simulation based study of TLB misses handling

Most operating systems assign a page table for each process. The page table keeps track of where the virtual pages are saved in the physical memory. The virtual memory scheme would suffer the effect of doubling the memory access time. We can reduce the time taken to access the page table again and again by using Translation Lookaside Buffer (TLB). But, when we don’t find the page frame number inside the TLB, the CPU has to access main memory for it. One problem is where the needed information itself actually is in a cache, although the information for virtual-to-physical translation is not in a TLB. A TLB miss can be more important due to the need for not just a load from main memory. The paper priority explains the concept of TLB miss handling because the translation is performed quickly without having to consult the page table. This paper aims to discuss how hardware can help us make address translation faster and how to provide MIPS R4000 architecture on TLB to translate virtual address into physical address. So, we will describe TLB Control Flow Program to avoid TLB miss as much as we can. We will explain that examine an array in a tiny address trace. Also note the role that the array access will suffer even fewer misses.

Published by: Khaing Myint, Aye Aye ChawResearch Area: Operating System

Organisation: University of Computer Studies, Mandalay, MyanmarKeywords: Memory management system, Address spaces, Computer architectures, and Translation loodaside buffer (TLB)

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