Volume 11, Issue 1, January 2020 Edition


Publication for Volume 11, Issue 1, January 2020

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A NEURO FUZZY BASED DOCUMENT RETREIVAL MODELS[ ]


The search for information is always a major issue for researchers. Often time, people travel over a distance to track the most needed data for their research work, thereby making the task of research difficult. This has been the tradition until researchers in the field of information technology came up with the techniques of intelligent search engine, which used the web to facilitate the search for information.

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A Study of The Fundamentals of Hypersoft Set Theory[ ]


In this study, we discuss the fundamentals of hypersoft set such as hypersoft subset, complement, not hypersoft set and aggregation operators. After that we discuss the hypersoft set relation, sub relation, complement relation, function, matrices and operations on hypersoft matrices.

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A Case Study on Cholelithiasis[ ]


Objective-- To describe the case about cholelithiasis.

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Rainfall and Flood Event Interrelationship - A Case Study of Awash and Omo-Gibe Basins, Ethiopia[ ]


Flood is one of the natural hazards that often occurs due to extreme flows. Flood impacts have become more precarious in flood vulnerable areas as people concentrate near floodplains seeking the benefits of proximity to water bodies. In Ethiopia, like other locations around the globe, the need to living near to water and fertile land has intensified flood risk.

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Design the guyed-tension structure of the influence of the wind load on the radio antenna height of 40 meters[ ]


The purpose of this study is to only calculate the wind load on the radio antenna tower, the calculation of the wind load is only viewed from the angle of 0�, 30� and 60� to the main towing cable on each section to the most angles on the two types of antenna tower frames, triangle type, and square type. In both of these types will suffer due to wind loads that will work based on the angle of arrival, thus it can be seen which angle is greatest.

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Predicting Methane and Ethane Hydrate Formation Pressure in the Presence of Thermodynamic and Ionic Hydrate Inhibitors[ ]


Hydrate deposition is a significant flow assurance problem. Managing hydrates involves adequately predicting the right hydrate formation conditions and the right concentration of inhibitor required for efficient hydrate inhibition. In this study, the experimental equilibrium hydrate formation pressure for single gases (methane and ethane) in the presence and absence of thermodynamic hydrate inhibitors (THI) was predicted using HYDOFF software and compared to over 114 published experimental data points.

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DEVELOPMENT OF A SOLAR WATER HEATER[ ]


A double - glazed thermosyphon solar water heater was designed and optimised. This was based on weather data for Zaria, Nigeria (latitude 11.12 �N and longitude 7.8 �E), hot water storage capacity of 0.1m3 and desired water outlet temperature of 70oC. The geometric parameters optimised via a parametric study air - gap spacings, L1,L2, collector tube internal diameter, di and absorber plate thickness, ? in order to reduce thermal losses, enhance heat gained by the water and ensure reduced cost of the system.

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ASSESSMENT OF SOME HEAVY METALS LEVEL IN ANIMAL ORGAN SAMPLES FROM NIGER DELTA, NIGERIA[ ]


The aim of the study was to assess some heavy metal (Zinc, Arsenic, Mercury, Copper and Vanadium) in 14 different animal organs in Niger Delta in Nigeria. The metal concentration Vanadium (V), Cadmium (Cd), Arsenic (As), Zinc (Zn), Mercury (Hg) and copper (Cu) were obtained in 84 meat and poultry samples using a Solar Thermo Elemental Flame Absorption Spectrometer (S4 710).

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Automatic Feature Extraction from ECG Signal[ ]


ECG describes the electrical activity of the heart and represents the graphical wave through which a physiologist can identify diseases of the heart. ECG consists of five waves such as P, Q, R, S and T wave. An ECG signal contaminated with noise.

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Simulation and Implementation of Dynamic Voltage Restorer[ ]


Voltage sag remains a serious power quality (PQ) problem by being the most common and causing more economic losses. As the solution of power quality problems related to voltage and current, a custom power device is constructed which is named as Dynamic voltage restorer (DVR). Selecting an appropriate topology for DVR provides better solution of any power quality issues. DVR remains present in circuit as a buffer device during normal voltage supply and controlled independently. For the sag detection purpose DVR has implemented an algorithm based on dq-0 transformation. The proposed algorithm is designed to operate correctly even during disturbance and varying fault condition. DVR has a large energy storage element as a source for compensation purpose and that can perform for sever sags and specific long duration sag. Hence the overall performance of DVR based on sag detection time period and its compensation is excellent.

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Investigating the Determinants Influencing the Tax Administration Efficiency in Pakistan[ ]


Governments around the globe are striving for the socio-economic development of their countries and well-being of the people. Revenue generated through tax collection plays an important role in this regard. Tax collection is directly linked with tax administration efficiency.

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REPORT ON SIMULATION OF CENTRIFUGAL CASTING USING ANSYS[ ]


Centrifugal casting is process in which molten metal is poured and then allowed to solidify, while the mould is rotating. Metal is poured into the centre of the mould at its axis of rotation. Due to centrifugal forces the liquid metal is thrown out towards the periphery.

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FACTORS AFFECTING EARNING MANAGEMENT: EVIDENCE FROM BANKING SECTOR OF PAKISTAN[ ]


The purpose of this study is to analyze the motivational factors behind the manipulation of the earnings. Earning management is defined as judgments of the managers while reporting the financial earnings. It is mostly used, to retain the financial position of the firm in their downfall. Firm size, profitability, financial leverage and effective tax rate are taken as the motivational factors behind earning manipulation.

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Barriers to e-Government in India[ ]


This paper deals with highlighting the various problems incurred by citizens of the country that have subsequently affected the overall impact of e-government in India. A number of problems have been discussed in this paper which have been categorized accordingly. The barriers have been discussed initially followed by possible solutions to overcome the same. We have gathered data from various other research papers and newspaper articles. Educational and rural disparity are the major hurdles in the success of e-government in India.

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Recent advances in lactic acid production[ ]


Lactic acid (LA) is an organic acid that has several uses in cosmetic, food, pharmaceutical, leather, and textile industries. LA is synthesized chemically or by fermentation method. The fermentation method for LA production is more favourable because both isomers of LA (L and D) can be obtained separately. Microorganisms that produce LA are bacteria, fungi, yeast, algae, and cyanobacteria.

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Production of Radioactive [18F] FDG by using Explora FDG4 Radiochemistry Module at Neurospinal & Cancer Care Institute[ ]


Today, PET/CT is one of the promising diagnostic tool for investigation of oncology indication with 18F FDG that are installed worldwide over 5000 facilities. Pakistan has only six PET/CT centers in the whole region. Out of these, one of the Non-profit organization the NCCI - Neurospinal & Cancer Care Institute serves the nation. Production of 2-[18F]fluoro-2-deoxy-D-glucose [18F] FDG at NCCI by using SIEMENS CYCLOTRON - ECLIPSE RD, bombardment for 1 hour at 35 mA and synthesis by SIEMENS EXPLORA FDG4 Radiochemistry Module based on nucleophilic displacement reaction.

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Awareness, Benefits and Bottlenecks in the Schemes relating to Gujjar and Bakerwal Women meant for the Empowerment of the Tribal Women of Jammu & Kashmir[ ]


Development of tribal population has been a major worry of the nation builders, Central and State Governments, policy makers, Non-Government Organizations, social scientists and social reformers. There are Constitutional provisions for social, economic, educational, political, administrative, health and sanitation attainments of the tribal people of our nation. Since our independence countless policies, strategies, approaches and models to tribal development have been anticipated.

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Petrology and Geochemical Characteristics of Penja Migmatites in the Cameroon Pan-African Fold Belt[ ]


Penja migmatites are situated within the central domain of the Pan-African fold belt in Cameroon. They occur as a large migmatitic gneiss body and comprise migmatitic biotite-gneisses, migmatitic mylonitic gneisses, amphibolites and granite pegmatites. Field ob-servations and petrography results favour a melting process and Penja migmatites range from metatexite to diatexite related to the am-phibolite facies. Penja migmatites display three types of neosome: leucosome, melanosome and mesosome; these neosomes are in-terpreted as the result of incipient migmatization of the gneiss.

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EFFECTS OF CORPORATE SOCIAL RESPONSIBILITY AWARENESS (CSR) TO THE TRUST AND COMMITMENT OF UNIVERSITY LECTURERS IN HO CHI MINH CITY[ ]


The study aims to identify factors of corporate social responsibility that affect the trust and commitment of lecturers in university education. The samples used in this research cover 274 lecturers working at universities in HCM City. The methods of Statistical description, EFA and Regression analysis are used to interpret data. The results show that all four factors of economic responsibility, legal responsibility, ethical responsibility and philanthropic responsibility have a positive effect on the lecturers' organizational trust.

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Change in Urban Form: Approaches for Assessment and Analysis in the Temple Cities of India[ ]


The paper attempts to explore the methods for quantitative assessment of change in urban form, specific to the context of Temple cities of India. The various theoretical approaches to studying urban form were reviewed for suitability to quantitative assessment and cognitive- aspect analysis approach was found suitable. Critical review of empirical research papers along this perspective was done and aspects and indicators relevant to the context of Temple cities of India were identified.

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Design, Optimization and Calibration of 6-Component External Wind Tunnel Balance[ ]


A six component platform balance was designed and fabricated in the dept. of Aerospace Engineering, IISc, Bangalore, for measuring aerodynamic forces and moments on models. This balance utilizes load cells for transducing forces into electrical signals. The platform balance consists of a leveled platform constrained by six load cells for measuring forces in vertical, axial and sideward directions.

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Design, Construction and Testing of a Low Energy Digital Frequency Modulation (FM) Transmitter[ ]


A rapidly growing demand for the use of Frequency Modulation (FM) transmitter exists within institutions and individuals. The FM transmitters are however a complex equipment demanding high power supply, high voltage system design, critical maintenance and exorbitant price.

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Acute Toxicity Study of Euphorbia heterophylla in Normal Wistar Albino Rats[ ]


This study investigated the safe dosage range of aqueous extract of the aerial parts of Euphorbia heterophylla by acute toxicity study in wistar albino rats. Acute oral toxicity of aqueous extract of the aerial parts of Euphorbia heterophylla was evaluated adopting the guidelines and procedure of organization for Economic Cooperation and Development (OECD).

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Automated Garbage Removal System[ ]


Dozens of millions of tons of plastics and other debris end up floating in water bodies around the world. This project namely Automated Garbage Removal System makes use of electrical system to remove floating trashes. The device is placed across the water body so that flow occurs through lower grids. Waste like plastic bottles, cans, bio-debris etc. are lifted up by using conveyer fitted with projecting teeth. These chains are driven by electric powered motors.

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Area under a polar curve by the Monte Carlo Simulations[ ]


The Monte Carlo method is a computerized mathematical algorithm that generate pseudorandom numbers following a particular probability distribution (viz lognormal, normal, uniform, Bernoulli, Rayleigh, Triangular and so on). Monte Carlo simulations find applications in a variety of fields including geological statistics, radiation materials sciences, business models, inventory management and so on.

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Evaluation of Shear Strength for Steel Fiber Reinforced Concrete Beams[ ]


In this paper, shear strength of steel fiber reinforced concrete (SFRC) beams without stirrups is predicted using a rational and unified mechanical approach. Based on forces equilibrium conditions of the shear transfer mechanisms through the diagonal shear crack, the design equations have been developed.

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Effect of Rail Welding Defects on the Railway Steel Bridges Response[ ]


This Paper aims to investigate the effect of defected weld and joints that have a cap or dip in their geometry on the structural behaviour of steel bridges. The study is established by using the finite element numerical model applied by ABAQUS Program to simulate a train track bridge interaction model.

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PERFORMANCE EVALUATION OF FINGERPRINT AGAINST AUTO-PIN AND PASSWORD IN CLOUD COMPUTING[ ]


The world has grown so fast in science and technologies. The area of computer science and its application is never left out. As the world advances, knowledge is expanded into a different field of discipline. As this goes on and on, data is collected and mined or processed. The security of these files/data and the authorization of whom to view them is never undermined.

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Study on behaviour of Process Parameters for TIG Welded Thin plates by Using Taguchi method[ ]


Tungsten Inert Gas welding (TIG) process is an important module in many industrial operations. The TIG welding parameters are the most important factors affecting the quality, productivity and cost of welding. In this process proper selection of input welding parameters is necessary in order to obtain a good quality weld and subsequently increase the productivity of the process.

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Synthetic Pyrethroids: A Review[ ]


Pyrethroids are similar to the natural pesticide pyrethrum which is produced by Chrysanthemum flowers but it is a group of man-made pesticides. Active ingredients are found in pyrethroid insecticides are used by pest management professionals. Synthetic Pyrethroid group of compounds in the concentrations used for commercial household insects are relatively safe to human beings but are innocuous to insect pests because of low persistence in the environment.

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Discrete Time-Frequency Signal Analysis and Processing Techniques for ECG Signals[ ]


Nonstationary ECG signal was analyzed using time-frequency distributions to enhance diagnosis techniques. The time-frequency distribu-tions were formulated using discrete Wigner-Ville distribution with various windowing techniques. The discrete pseudo Wigner-Ville distri-bution (DPWVD) and discrete smoothed Wigner-Ville distribution (DSWVD) were formed to analyze supra-ventricular and malignant ventric-ular ECG arrhythmia signals.

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EVALUATION OF STEERING ANGLES THROUGH FOUR BAR LINK MECHANISM[ ]


It would take a long time to find steering angles through theoretical method or by drawing four bar mechanism in a CAD software and to find steering angles through them. The present solution for this problem is to develop a programme, so that by giving basic inputs we would get the result of steering angles.

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The Environmental effects of dumped sachet (Polyethene) water on soil[ ]


This research aimed at assessment of effects of water sachets on the environment and isolation and identification possible of bacteria that are presumably associated with biodegradation of the sachet from dumped soil as well to achieve, samples of three pure water sachets from the same company were collected and labeled A, B and C, cultured and transported to the laboratory for microbial isolation and identification.

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GNSS Real Time Observations in Urban Environment for Computation of Discrepancies from Predicted Values[ ]


Global Navigation Satellite System (GNSS) positioning in urban environment is difficult as the direct line of sight is obstructed. The signals coming from diffraction and reflection from building surrounding result to the problem. One of the major sources of error in GNSS surveying is multipath error, most especially in a crowding or congested environment like urban environment, which cannot be handled by differential mode of surveying.

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Life Fulfilment Sentiment Influence upon the Per-ceptions and Convictions of Art Consumers[ ]


The aim of this research is the analyse of the association between the Sentiment of Life Fulfilment and the Consumption of Art (frequency and budget allocated). In the same time, we will evaluate the influence of Sentiment of Life Fulfilment upon the perceptions and convictions regarding art, and art impact in the Romanian society.

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Taxonomic diversity and structure of the benthic macrofauna of the waters of the source Aghbal (sector of Azrou) (Middle Atlas, Morocco)[ ]


Macroinvertebrates of the source Aghbal (sector of Azrou) were studied using samples taken seasonally between October 2015 and August 2016. The fauna listed in this work is made up of 2829 individuals corresponding to 15 species belonging to 13 faunistic families and to 5 classes (Gastropods, Oligochaetes, Turbellaries, Malacostraceae and Insects). These classes are divided into 12 orders.

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A Brief Overview of Network Attacks & Overcome Techniques[ ]


In computer networks there are two types of attacks external and internal which are big security issues for any network security. Including these attacks, there are different types of malware like Trojan horse, virus, payload worms and so on. Now a day the internet becomes not safe until we did not use any security technique for sensitive information. To fix these issues we have used some techniques like send encrypted data over the net to ensure the security of data and to overcome malware and virus issue we have used antivirus programs. In this paper, we point out all the issue and threats also provide the overcome techniques and point out the area for future research.

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The Impact of Material Comfort upon the Life Fulfilment Sentiment[ ]


Nowadays the material comfort seems to have an increasing influence in our life and in contemporaneous society. Material comfort is the main need promoted in the society marked by globalization - being most often the need to which most of the products and services offered by the big corporations respond.

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