bluuebunny/crossref_metadata_2025 huggingface dataset:
GROUPING OF REGIONS OF UKRAINE IS AFTER LEVEL OF ECONOMIC ACTIVITY OF INDUSTRY
Authors: Sozanskyy Lyubomir
Published: September 2019

Grouping of regions of Ukraine is conducted by value integral indexes of economic activity of their industry. In accordance with certain gradation, for most areas (20 in 2015 against 23th in 2014) characteristic was a subzero value of economic activity, caused by the negative values of financial result from ordinary activity to taxation.

Drawn conclusion, that one of reasons of unprofitableness of domestic industry there is an excessive volume of other (unconnected with basic activity) charges. For more detailed study of this situation necessary is working out in detail of these charges in the financial reporting of enterprises.

For the increase of economic activity of industry of regions, creation of educational-scientifically-productive centers of branch and regional aspiration offers. The aim of functioning of such centers is an increase of level of qualification of workers and innovative constituent of technological development of industries and regional economies in accordance with the necessities of market that will assist the increase of volume of hi-tech products and in a result - positive dynamics of economic potential (assets) and financial results of industry of regions.
Implementasi Line Balancing Pada Lini Produksi Aseptic Tank
Authors: Zatendra  , Solihin Yudi
Published: September 2019

PT. X adalah perusahaan yang bergerak dalam bidang manufaktur khususnya memproduksi AsepticTank. PT X mempunyai misi perbaikan berkesinambunan (Continunous Improvement),dalam hal ini PT. Xselalu melakukan perbaikan salah satunya adalah perbaikan pada lini produksi tangki guna meningkatkanefisiensi pada lini tersebut. Tesis ini di fokuskan pada line of balancing lini produksi tangki untukmengoptimalkan kinerja produksi. Dengan meningkatkan efisiensi pada lini produksi tangki tersebut makakapasitas produksi dapat meningkat karena hal ini akan mempengaruhi produktifitas agar tidak terjadi idletime yang berlebihan. Untuk menyelesaikan masalah tersebut data yang dikumpulkan adalah waktu siklustiap elemen kerja, setelah itu dilakukan pengolahan data yaitu melakukan pengujian, menghitung waktusiklus rata-rata, takt time, idle time, efisiensi dan balance delay sebelum serta sesudah perbaikan. Denganhasil tersebut maka dapat disimpulkan bahwa perbaikan lini produksi sangat perlu dilakukan.
Optimasi Desain Turbin Pelton Menggunakan 3 Nozzle Dan Variasi Kemiringan Sudu Hingga 150 Menggunakan Metode Taguchi
Authors: Septiadi Rully
Published: September 2019

Penelitian ini bertujuan untuk menganalisa seberapa besar pengaruh jumlah nozzle, dankemiringan sudut semprotan masuk bucket terhadap putaran blade turbin, menentukan bagaimanabentuk komposisi faktor-faktor tersebut yang paling optimum untuk menghasilkan performa turbinpelton yang maksimal, menghitung berapa besar titik parameter lari pada turbin pelton dengankapasitas 3 nozzle dan kemiringan sudu -150, 00, dan 150 mengunakan metode taguchi.Metode penelitian menggunakan metode taguchi L-9 (33) = 9 dengan menggunakan 9 kalieksperimen dan parameter yang digunakan adalah jumlah Nozzle (N), Diameter Nozzle (m),Kemiringan sudut semprotan masuk bucket (....0), dengan masing-masing level, jumlah nozzleyang digunakan 1 nozzle, 2 nozzle, 3 nozzle. Diameter yang digunakan 2 inchi, 1.5 inchi, dan 1inchi. Sudut kemiringan sudu -150, 00, dan 150. Parameter pengujian yang diukur adalah tegangandan putaran blade, serta pengaruh masing-masing faktor untuk mendapatkan komposisi variabelyang optimum dan titik parameter lari.Berdasarkan pengujian dan analisis dengan menggunakan metode taguchi, komposisiparameter yang optimum adalah jumlah nozzle 3, diameter nozzle 1.5 inchi, sudut kemiringan sudu00. Dari hasil analisis didapat pengaruh masing-masing faktor jumlah nozzle 781.29, diameternozzle 800.78 dan kemiringan sudu 790.12. Daya yang dihasilkan turbin sebesar 40.24 Volt DC.Parameter lari di titik 4 dengan kecepatan 13.30 m/s, Hturun sebesar 7.89 m.
Pengaruh Tipe Industri, Profitabilitas dan Kinerja Lingkungan Terhadap Pengungkapan Islamic Social Reporting
Authors: Nuraeni  , Anik Muilah
Published: September 2019

English

Abstract This study aims to determine the effect of few variables, that is industiral type, profitability proxied by ROE and ROA, and environmental performance towards Islamic social reporting disclosure in companies listed in JII 2011-2015. The population in this study were all companies registered in JII 2011-2015, the sampling technique using purposive sampling, so that a total sample of 11 companies was obtained for five years, or equal to 55 annual reports. The analysis in this study is a descriptive statistical analysis by conducting a classic assumption test. The multiple linear regression analysis in this study uses SPSS 17 statistical analysis tools. The results of this study indicate that the Industry Type and Environmental Performance variables have no significant effect on Islamic Social Reporting Disclosure, while ROE has a significant negative effect and ROA has a significant positive effect on Islamic Social Reporting Disclosure.

Keywords: Industrial Type, ROE, ROA, Environmental Performance, Islamic Social Reporting Disclosure.

Indonesia

Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh variabel tipe industri, profitabilitas yang diproksikan dengan ROE dan ROA, serta kinerja lingkungan terhadap pengungkapan islamic social reporting pada perusahaan yang terdaftar di JII Periode 2011-2015. Populasi dalam penelitian ini adalah seluruh perusahaan yang terdaftar di JII periode 2011-2015, teknik pengambilan sampel dengan menggunakan purposive sampling, sehingga diperoleh total sampel sebanyak 11 perusahaan selama lima tahun, atau sama dengan 55 laporan tahunan. Analisis dalam penelitian ini merupakan analisis statistik deskriptif dengan melakukan uji asumsi klasik. Adapun analisis regresi linier berganda dalam penelitian ini menggunakan alat analisis statistik SPSS 17. Hasil penelitian ini menunjukkan bahwa variabel Tipe Industri dan Kinerja Lingkungan berpengaruh tidak signifikan terhadap Pengungkapan Islamic Social Reporting, sedangkan ROE berpengruh negatif signifikan dan ROA berpengaruh positif signifikan terhadap Pengungkapan Islamic Social Reporting.

Kata Kunci: Tipe Industri, ROE, ROA, Kinerja Lingkungan, Pengungkapan Islamic Social Reporting
Estimation Of Tropospheric Scintillations For Indian Climatic Conditions At Ka-Band Frequencies
Authors:   Research Scholar, Gitam University, Visakhapatnam, A.P, India., Prabhakar R. , Ramana Dr.T.Venkata ,   Asoc.Prof., ECE, Gitam University, Visakhapatnam, A.P, India,
Published: September 2019

To estimate the scintillations effects in troposphere for the Indian climate. Here the scintillations are the one of the most important prop-agation impairment at high frequencies(>10GHz) and low elevation angles(<10ᵒ) in the satellite communication systems particularly in adaptive link control systems design. India’s climate is tropical climate and vary with respect seasonally. Up to below 4 km range atmosphere is called tropical region. Scintillations defined by received signal passing through this tropical climate which has turbulent mixed up with rapid signal fluctuations because due to the solar radiation earth surface heated up and small scale variations occurred in refractive index of the medium[1].
Research Of Machine Learning Algorithms Using K-Fold Cross Validation
Authors:   Department of ECE, Chaitanya Bharathi Institute of Technology, Hyderabad, A.P, India., Darapureddy Nagadevi , Karatapu Dr. Nagaprakash ,   Department of ECE, Gudlavalleru Engineering College, Gudlavalleru, A.P, India., Battula Dr. Tirumala Krishna ,   Department of ECE, J N T U Kakinada, Kakinada, A.P, India.
Published: September 2019

In machine learning, Classification is one of the most important research area. Classification allocates the given input to a known category. In this paper different machine algorithms like Logistic regression (LR), Decision tree (DT), Support vector machine (SVM), K nearest neighbors (KNN) were implemented on UCI breast cancer dataset with preprocessing. The models were trained and tested with k-fold cross validation data. Accuracy and run time execution of each classifier are implemented in python.
Improved Diabetic Data Analytic Model For Complication Prediction
Authors:   Assistant Professor(Sr.G), Department of CSE, KPR Institute of Engineering and Technology, Coimbatore. T.N, India., Vidhya K. , Shanmugalakshmi Dr.R. ,   Professor & Head, Department of Electrical and Electronics Engineering, Government College of Technology, Coimbatore. T.N, India.
Published: September 2019

Data Analytic model examines large datasets and reveals the hidden information like useful patterns and their correlations in it. Especially in the healthcare analytics accurate analysis and correct prediction would be much more important for prevention of further complications. The prediction here is based on the prior treatment details and readmission possibility based on the health condition from the Diabetes dataset. Upon aiming to analyze and predict the possibility of diabetes complication, the diabetic data is preprocessed and analyzed using Decision Tree Algorithm. As per execution the accuracy of the algorithm is only 55% only. We improved the accuracy value to 84% by the application improved AdaBoost based ID3 algorithm. This enhanced system shows the improved result for accuracy precision, recall and F-measure.
Face Tracking And Recognition Using Matlab And Arduino
Authors:   Department of Electronics & Communication Saveetha School Of Engineering(SIMATS), Chennai,Tamilnadu,India., Sasidhar A. Guru Sai , Jagadeesh P. ,   Department of Electronics & Communication Saveetha School Of Engineering(SIMATS), Chennai,Tamilnadu,India.
Published: September 2019

In this paper, we propose topologyprotectivediagram coordinative (VIOLA/JONES) strategy for halfway face acknowledgment. In any case, faces in true free is also stopped up by objects or absolutely fully completely different faces, that cannot provide the whole face footage to depiction, Key purpose primarily based fragmentary face acknowledgment ways in which to handle this, our VIOLA/JONES technique evaluates a non inflexible amendment secret writing the second organize geometric structure of the diagram, with the goal that more precise put together, powerful correspondence are visiting be dotted with the topological information so camera capture the face whether or nor matched or unmatched the image, if the matched the mortal you get the buzzer otherwise you can get semiconductor contraption light-weight watch the Arduino uno. We tend to propose a topology safe guarding helper coming up with (viola jones) strategy near develop the subsequent request structure for every face.
Sensor System for Detection of Gunshot and the Localization System
Authors:   Department of Electronics and Instrumentation Engineering, M.Kumarasamy College of Engineering, Karur, Tamil Nadu, India ., I Aravindaguru , R Gowthami ,   Department of Electronics and Instrumentation Engineering, M.Kumarasamy College of Engineering, Karur, Tamil Nadu, India., Sanjoydeb  ,   Department of Electronics andCommunication Engineering, Bannari Amman Institute of Technology, Sathyamangalam, Tamil Nadu, India.
Published: September 2019

For quite a long time, the law requirement associations have progressively used sound location framework to recognize the potential gunfire in the open spots and in the woods. The killing of creature or natural life in timberland utilizing the weapon is expanding step by step; to identify the gunfire in the woods the sound identification framework has been proposed. The proposed frameworks have developed from straightforward receiver arrangements used to appraise area of gunfire inside insignificant feet of its genuine event. Moreover, however fundamental structures require little as far as programming or designing knowledge. At long last, the framework will be helpful to defeat the few issues like recognizing from which bearing the shot occurred and at what separation the discharge sound has happened. This examination work will assume a functioning job in the public arena now and later on, in extra applications also.
Digital Attendance Register using Raspberry-Pi
Authors:   Department of Electronics and Communication Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamilnadu, India.., kumar G. Tharun , Puviarasi Dr. R. ,   Department of Electronics and Communication Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamilnadu, India.
Published: September 2019

Nowadays marking the attendance of the students is a very important work for every staff in every class. The staff has to mark the attendance by manually by seeing the student faces. After verifying the student’s, they have to cross check and the register will be submitted to the higher officials by manually. It consumes a lot of time for the processing. Currently, the proposed system is useful for colleges to mark the attendance automatically without any manual dependent. Generally, face is the most identified part for every human. Hence, the proposed work is automatic face recognition system by using raspberry pi and Open CV software. This work involves five methods namely, face detection, face preprocessing, face training, face recognition and attendance marking. The attendance will be marked in the IOT page and used an LCD display for the details of that student.
Skin Cancer Detection using Image Processing Technique
Authors:   Student, Department of ECE, Saveetha Institute Of Medical and Science,SIMATS, Chennai, Tsmilnadu, India., reddy K.Harish , Nagalakshmi Ms.T.J. ,   Assistant professor, Department of ECE, Saveetha institute of medical and science,SIMATS, Chennai, Tsmilnadu, India.
Published: September 2019

A skin homes like pores and skin dryness increase and unfavorably inclined warning signs for instance scratching kind of difficulty relationship with skin floor profile is talked about in the proposed proposition work. In the current situation, the pores and skin pix are examined in recurrence space. Be that as it may, it is considered that the skin shading in surface photographs does no longer fluctuate over a vast range. The dark shading profile of the skin surface may also give life thought regarding the pores and skin affectability and is some other growing pores and skin surface examination device. In the proposed work, skin dim shading profile has been taken as the data parameter so as to discover the pores and skin profile .To manage this inconvenience shoot there is a prerequisite to create PC supported indicative frameworks to motivate the regular population for the early location of the melanoma. The preliminary step contains skin damage division. The following simply improve is to cast off the spotlight and example examination strategies to make an analysis of the influenced region. This paper gives a sketch to manage the division, identification and characterization of the pores and skin disease and the influenced zone utilising pass breed picture handling strategies.
Health Monitoring System for Mine Areas
Authors:   UG Scholar , ECE Department, Saveetha School of Engineering (SIMATS), Tamil Nadu, India, Sainadh Nagolu , Dass P. ,   Assistant Professor, UG Scholar , ECE Department, Saveetha School of Engineering (SIMATS), Tamil Nadu, India
Published: September 2019

For underground coal mines environment should be kept monitered for the safety of people working underneath, the existing safety systems are not effective and expensive as well. The present health monitoring systems which are being used inside the coal mines need to connect through wires all the way which makes the system more expensive. Therefore wireless sensor network with various sensors to monitor all the important parameters in the mine are proposed and analyzed. Using gas sensor and temperature sensor we can derive the gas and temperature level of that place in the mine. Using heart rate sensor the pulse of the miner will be monitored continuously. Here NRF device is used to analyze the data and intimate the control unit.
Draft Fan Control using Fuzzy Logic in Thermal Power Plant
Authors:   Department of Electronics and Instrumentation Engineering, M.Kumarasamy College of Engineering Karur, Tamilnadu, India, Sakthi P. , Yuvarani P. ,   Department of Electronics and Instrumentation Engineering, M.Kumarasamy College of Engineering Karur, Tamilnadu, India., Kiruthika S. ,   Department of Electronics and Instrumentation Engineering, M.Kumarasamy College of Engineering Karur, Tamilnadu, India.
Published: September 2019

In a thermal power plant combustion process in the boilers plays a vital role and it has to be controlled effectively. At present, this is controlled using draft fans employed with DCS. This paper deals with the controlling process using Fuzzy logic. The goal of this task is to manage the Forced draft fan, Secondary air fan, Grid refining fan and induced draft fan in the boiler. Every one of these fans assume a significant job in controlling the temperature of the boiler during the burning (combustion) procedure. Utilizing DCS to control the temperature is mind-boggling expense and furthermore it needs a different server, a processor and a workstation to complete the procedure. In the case of software based Fuzzy logic controller, the controlling process is the cheapest and the easiest method to maintain and control.
Fast and Economical Object Tracking using Raspberry Pi 3.0
Authors:   Department of ECE, Saveetha School of Engineering, Chennai, Tamil Nadu, India., Prakas Purnima , Nagalakshmi T.J ,   Department of ECE, Saveetha School of Engineering, Chennai, Tamil Nadu, India.
Published: September 2019

This paper proposes a way to construct a financially cheap and fast object tracking using Raspberry Pi3. Multiple object detection is an important step in any computer vision application. Since the number of cameras included is more these gadgets are compelled by expense per hub, control utilization and handling power. We propose a tracking system with low power consumption. The framework is completely designed with python and OpenCV. The tracking quality and accuracy is measured using publicly available datasets.
Prediction of Glucose Concentration in Blood Plasma with Support Vector Regression Algorithm
Authors:   Professor, Department of Electronics and Communication Engineering, Saveetha University, Chennai, Tamilnadu, India., S Shanthi
Published: September 2019

Diabetes Mellitus is due to the disorder of glucose metabolism because of defects in insulin secretion or insulin action. It has become a major health challenge nowadays. Monitoring and regulation of blood glucose is inevitable to avoid diabetic complications. Prediction of near future glucose levels and giving alert for appropriate action could be done by machine learning techniques. This would greatly assist the diabetes patients in the daily management of diabetes. This paper discusses the effectiveness of Support Vector Regression in diabetes management. The methodology has been applied to three different data sets and performance measure is analyzed with Root Mean Square Error values.
Mobile Application for Uploading Marks and Student Attendance Management System
Authors:   Department of Electronics and Communications Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamilnadu, India, A Vamshi Krishna , Ganapathy Dr. Kirupa ,   Professor, Department of ECE, Saveetha School of Engineering, SIMATS,Chennai, Tamilnadu, India
Published: September 2019

Student presence in the classroom could be a very important issue so as to monitor student’s performance within the class compared to their studies. It turns into the main reason that the college management keeps up a standard that a student can just go to in the test if his/her participation is higher or equivalent to a few rates (70% to 80%). In the traditional attendance system, this can be the waste of time to note and marking every student's name in the attendance register. Hard copy of the marked register might get lost even. By using the latest updated android technology, a teacher can take attendance easily and can provide student's semester marks and student can able to see it with their unique Id. Using this technology, marked attendance will be saved in the phone yet as in server also and it checks and can be shared. With the stored information, can perform attendance percentage calculations and can remind by sending SMS to their guardian to stay them refresh regarding their kid’s attendance in the Institute. Technology’s in this application are Angular-6, ExpressJs, NodeJs and MongoDb.
Hybrid Cloud Storage For Secure Authorization And Information Hiding
Authors:   P.G Scholar, Dept of computer science engineering, Vivekanandha College of Engineering for Women, Tamilnadu, India, S Malathi. , Malathi Dr.L. ,   Associate professor, Dept of computer science engineering, Vivekanandha college of engineering for women, Tamilnadu, India., Ahamed N.Nasurdeen ,   Assistant Professor, dept of computer science engineering, Vivekanandha college of engineering for women, Tamilnadu, India.
Published: September 2019

Distributed database plays a vital feature in every day life because of the fact inside the present technology, commercial organization environment is growing at very fast fee so our fundamental desire is to get reliable statistics from any supply. Since our database is sent, way facts is placed at exceptional geographical locations and sooner or later lets in to without issues access our precious & precious information. We advise an architecture that integrates cloud database offerings with information integrity and the opportunity of executing concurrent operations on encrypted statistics. It is the solution helping geographically dispensed customers to attach without delay to an encrypted cloud database, and to execute the concurrent and the impartial operations together with the ones editing the database shape. Distributed database is the emerging technique which focuses on concurrency control and safety problems underneath this allocated database. In this studies work, information safety is greater via the usage of NTRU (N-th degree Truncated polynomial Ring Unit or Number Theory Research Unit) uneven key set of rules in which the wonderful keys are used for encryption of plaintext and decryption of cipher text. These keys are named as public and private keys. NTRU being speedy and cozy hashing set of rules to be able to offer more security to the gadget, in terms of throughput and their processing tempo. Its essential traits are the low memory and computational necessities as providing a immoderate security degree. It is a totally well-prepared public-key cryptosystem. MD5 hash feature is also used for checking data integrity sooner or later of the authentication manner.
Smart Bowling Action Monitoring System using WSN
Authors:   PG Scholar, Department of Computer Science Vivekanandha College of Engineering for Women, Tiruchengode., Naveena S. , Renugadevi A.S. ,   Assistant Professor, Department of Computer Science Vivekanandha College of Engineering forWomen, Tiruchengode., Banupriya V. ,   Assistant Professor, Department of Computer Science Vivekanandha College of Engineering forWomen, Tiruchengode.
Published: September 2019

This shape is to find out the unlawful bowling and knee actions as a whole lot because the cricketer. The knee movements are settled using the foreseen sharp sensors. This sensor will find the trends for unlawful running and all homes will deliver with the aid of what is application chiding with the resource of the use of the net. An Illegal Bowling Action is the see a player is flinging instead of bowling the ball. This is depicted with the aid of the ICC essentially just like the apprehend the player's elbow stretches out by means of way of a diploma of greater than 15 degrees among their arm meeting up at the even and the ball being released. Match Officials with the whole lot taken into consideration cricket use the self sufficient eye and their cricketing foundation to select whether or not they see a player may also use an Illegal Bowling Action and gave this is actual, they'll display a report. The participant is then tried at an ICC Accredited Testing Center, the use of pinnacle level development and advocated by using experts in the evaluation of human improvement. The knee adaptability of the vital cricketer and this is weight on that leg is 1.70 tons. At anything component the load with flexibility create or the hand bowling component receives modified maximum of the credit will make instructed to the concerned person or immediately or a guide by using structures for what is software message with the participant's person.
Dynamic Resource Allocation Of Heterogeneous Workload In Cloud
Authors:   PG Scholar, Computer Science and Engineering, Vivekananda College of Engineering for Women, Tiruchengode, India., M.E M.Mala , Sankar K. ,   M.TECH (P.hD), Assistant Professor, Computer Science and Engineering, Vivekananda College of Engineering for Women, Tiruchengode, India.
Published: September 2019

Circumnavigated enrolling is on intrigue relationship since it offers dynamic, adaptable and traditionalist resource isolate for strong and maintained relationship in remuneration as-you-use course to the customers. In Cloud arranging diverse cloud customers will request level of cloud benefits simultaneously, along these lines there should be a procedure that each one resources square measure made offered to referencing customer in valuable manner to satisfy their need while not picking the introduction of the focal points. Current IaaS fogs plan resources concerning virtual machines (VMs) with homogenous resource structures wherever isolating sorts of points of interest in VMs have proportionate segment of the cutoff in a strikingly physical machine (PM). Regardless, most customer businesses demand particularly astonishing wholes for various resources. for example, overwhelming selecting occupations need powerfully central processor thinks at any rate immense overseeing applications need additional memory. Dynamic point of confinement provisioning has changed into a promising response for decreasing centrality use in server creates starting late. a heterogeneity-careful structure that reasonably changes the proportion of machines to strike a cordiality between imperativeness save assets and booking delay.
Brain Tumor Segmentation using FCM and Symbolic Feature
Authors:   Research Scholar, Department of Computer Science, Jain University, Bangalore, Karnataka, India, S Manjunath , B Dr SanjaPande M ,   Professor and Head ,Department of Computer Science, GMIT, Davangere, Karnataka, India, N Dr Raveesh B ,   Professor and Head ,Department of Psychiatry, Mysore Medical College, Mysuru, Karnataka, India
Published: September 2019

The brain tumor segmentation from image is interesting and challenging in the field of image processing and pattern recognition. An early detection of a brain tumor region helps the patient to take the correct medicine and increase the rate of the survival.The brain tumor segmentation is a process of differentiating the abnormal tissues and normal tissues. most common types of brain tumors are Benign and Malignant tumors. In this paper, the Fuzzy C-Means (FCM) approach is used to cluster the abnormal cells region and normal cells region in the brain image. The possible noises are removed by employing the median filter and morphological function is applied to extract the possible tumor region. The true tumor region is extracted with the help of symbolic features. Finally, the proposed methods is tested on T2-weighted MR brain images.
Techno-Economic Analysis and Performance Evaluation of 25 MW Solar PV Power Plant in Actual Environmental Condition in India
Authors:   PhD Research Scholar, Sharda University, Greater Noida, India, Bansal Neha , Singh Dr. Gajendra ,   Dean- academics, ABES Engineering College, Ghaziabad, India
Published: September 2019

This paper presents study, identification and evaluation of causes and impact of various degradation modes and environmental conditions on performance of a utility scale grid connected solar PV plant located in remote location in India. Degradation of solar PV modules results in considerable loss in energy yield of overall estimated plant generation. The research includes degradation analysis of 25 MW Roha Dyechem amorphous Si solar PV plant, Charanka, Patan, Gujarat under varying climatic conditions. Some of the well qualified modules were found to degrade in outdoor exposure for more than 7 years. Glass breakage, hot spots, backsheet puncture, micro-delamination, corrosion of cell edges, snail trails, Digital Process Control Board (DPCB) failure, moisture ingression, soiling losses etc. were among the main faults observed in fielded PV modules. A comparative analysis is presented between the simulated, computed and practically measured and recorded field data for drawing important conclusions.
A Technique to Detect Copy-Move Forgery using Enhanced SURF
Authors:   Department of Information Technology (ASET), AMITY University, Noida., Srivastava Payal , Kumar Manoj ,   Department of Computer Science (ASET), AMITY University, Noida., Deep Vikas ,   Department of Information Technology (ASET), AMITY University, Noida., Sharma Purushottam ,   Department of Information Technology (ASET), AMITY University, Noida.
Published: September 2019

The field of digital imaging has advanced in recent years with increase of various digital gadgets and applications associated to it. With easily availability of image editing softwares which are either free of cost or budget friendly, image can be effortlessly tampered by the means of making forgery. This has led to increase in crime related to various image processing and computer vision applications. To combat with such forgeries digital forensic provide scientific techniques to identify whether image is original or forged. The proposed work implemented a image forgery check system based on SURF features. This is a pixel based technique where after preprocessing the images, relevant features are extracted and compared with a defined estimated threshold value. Based on the demonstrated results it is decided whether the image has been forged or not and if it is, then the area where tampering has been done is displayed as a forged part. The proposed algorithm is tested using open source CASIA image dataset. Also, the presented result shows that SURF feature based authentication provide forgery detection accuracy of 97%. The results are compared with other techniques in similar domain to prove the novelty of the work.
Passive Fiber Optic Evanescent Wave Sensor for the Measurement of Refractive Index at Various Temperatures Using a Tunable Light Source
Authors:   Department of Physics, College of Engineering Hyderabad, J N T University Hyderabad – 500085, Telangana State, India, Srinivasulu S. , Rao Dr. S. Venkateswara ,   Department of Physics, College of Engineering Hyderabad, J N T University Hyderabad – 500085, Telangana State, India
Published: September 2019

The study of refractive index of liquids over a range of 10oC to 60oC shows very interesting results to design and develop a highly sensitive passive fiber optic sensor based on a U-shaped glass probe. The depth of penetration of light that escaping from the core of the fiber into the cladding plays a crucial role in the development of a highly sensitive fiber optic evanescent wave sensor. The depth of penetration of an optical fiber striped off its cladding is directly related to the wavelength of the light, the index of refraction of the surrounding medium, the angle of incidence of light, the bending radius and thickness of the U-shaped probe. In the design of the sensor a U-shaped glass probe is used to replace the core of the fiber in the region of sensing, the diameter of which is same as that of the cores of a pair of insensitive fibers which in-turn connected to a tunable light source and an optical detector. The sensor is highly reliable, robust and easy to configure using multimode PCS fibers and the source operating at the wavelengths of 630nm, 660nm, 820nm and 850nm.
Brain Tumor Segmentation and Classification using KNN Algorithm
Authors:   Informatics and Computer Education Study Program, Universitas Negeri Makassar, Indonesia., Suhartono  , Nguyen Phong Thanh ,   Department of Project Management, Ho Chi Minh City Open University, Vietnam., Shankar K. ,   Department of Computer Applications Alagappa University, India., Hashim Wahidah ,   Institute of Informatics and Computing Energy, Universiti Tenaga Nasional, Malaysia., Maseleno Andino ,   Institute of Informatics and Computing Energy, Universiti Tenaga Nasional, Malaysia.
Published: September 2019

Image processing plays a vital role in MRI image processing. MRI images are widely used in medical fields for analysis and detection of tumour growth from the body. There are varieties of efficient brain tumour detection and segmentation methods have been suggested by various researchers for efficient tumour detection. Existing methods encounter with several challenges such as detection time, accuracy and quality of tumour. In this review paper, we are presenting a study of various tumour detection methods for MRI images. A comparative analysis has been also performed for various methods.SAR images are the high resolution images which cannot be collected manually. In this work, we identified the SAR images randomly from web with different region inclusions. The regions in an image include water area, land area and the mountain area. The implementation of proposed model is done in MATLAB environment.
Leaf Disease Classification using Advanced SVM Algorithm
Authors:   Universitas Papua, Indonesia., Siburian Rima Herlina S. , Karolina Rahmi ,   Universitas Sumatera Utara, Indonesia., Nguyen Phong Thanh ,   Department of Project Management, Ho Chi Minh City Open University, Vietnam., Lydia E. Laxmi ,   Vignan’s Institute of Information Technology (A), Department of Computer Science and Engineering, Visakhapatnam, Andhra Pradesh, India., Shankar K. ,   Department of Computer Applications Alagappa University, India.
Published: September 2019

Presently there are many alternates of pesticides and unfortunately a very big portion of the industry is relies and using such poisons to protects crops to prevent from bugs attack and spreading of infection. Such pesticides are seriously very harmful and used unorganic chemicals. Even some of such pesticides are beneficial for insects too. Even some times there is also an possibility that such chemicals may be automatically washed during rain or watering the crops. So the research since years on green house agro system focus on early pest detection. Such methodology focus on observing plants by camera. The images captured by cameras can be used to analyzed that weather the plants are infected or not. A number of methods and algorithms such as color conversion, segmentation, k-mean, knn etc are used to classified such images. This research is focusing on the interpretation of image for early stage pest detection so that the crop should be prevented from damage.
Recognitions of Terminal Care among Clinical Nurse Managers
Authors:   Dept. of Nursing, Dongseo University, 47, Jurye-ro, Sasang-gu, Busan 617-716, KOREA., Kim Yeon-ja
Published: September 2019

When it comes to recognitions of terminal care among hospital nurse managers, this study was conducted with focus interviews targeting 15 nurse managers with over 10 years of experience at hemato-oncological centers, hospice wards, and intensive care units of three general hospitals with more than 300 wards in 3 cities of Korea, in order to explore the nature of experience using a phenomenological research methodology. Data analysis was based on Colaizzi(1978)’s phenomenological analysis method and 19 themes and 4 theme clusters were extracted from 64 meaning formations following the in-depth interviews with the subjects. It is supposed that the study findings would help in understanding the structure of nursing students’ recognition on artistic aspects of care.
E-Governance Model to ease the Management of Revenue Court Cases
Authors:   Research Scholar, Department of Computer Science & Engineering, Suresh Gyan Vihar University, Jaipur, India, Singh Jitender , Keswani Dr. Bright ,   Professor, Computer Science, Department of Computer Science & Engineering, Suresh Gyan Vihar University, Jaipur, India, Chaturvedi Dr. Ashish ,   Professor, Computer Science, Calorx Teachers’ University Ahmedabad, India
Published: September 2019

In the current scenario, management of land records as well as peace, both have been on the backburner. For the raging topics like this, Revenue courts adjudicate such matters especially related to matters of tenancy, land disputes, removal of encroachments, partition of land, transfer of land and the list goes on.Earlier there was no such system which can tell the details about the number of disposed and pending cases from the level of District Courts to Supreme Court. There was not any platform for revenue cases but web portal has revolved the whole criteria and made such cases easy to deal with .Awareness , unfortunately a hindrance in the path of digital world but with quality of education this can be improved . Various steps are definitely taken in this direction to make it work in a smooth way. This paper has worked upon the root of the problem and the ways to penetrate it.
International Labor Mobility, Unemployment Impact to Economic Growth
Authors:   University of Education Lahore, Township Campus, Faisal Nadia , Ansari Umair Ali ,   Hailey College of Commerce, University of the Punjab, Hussnain Muhammad ,   Institute of Management Sciences, Bahauddin Zakariya University, Abbas Sayyed Khawar ,   Hailey College of Commerce, University of the Punjab
Published: September 2019

International labor mobility and unemployment are two faces of the coins and they comprehensively affect the economic growth so that this study deals with the analysis to check the effect of international labor mobility and unemployment at economic growth. 1992 to 2017 data is collected with 5 years lap from United States, Australia, Canada, Switzerland, Germany, France, and the United Kingdom. Purposive and Convenient sampling technique used for data collection. The implication for the countries policy makers and departments related to immigration. Study adhere to the limitations of sample size which can be increased for further study.
Exploration of Retinopathy Disease using Machine Learning Methodology
Authors:   STMIK Indonesia Jakarta, Jakarta Pusat, Indonesia, Khasanah  , Sumardiyono  ,   Department of Public Health, Faculty of Medicine, Universitas Sebelas Maret, Surakarta, Indonesia., Nguyen Phong Thanh ,   Department of Project Management, Ho Chi Minh City Open University, Vietnam., Lydia E. Laxmi ,   Vignan’s Institute of Information Technology (A), Department of Computer Science and Engineering, Visakhapatnam, Andhra Pradesh, India., Shankar K. ,   Department of Computer Applications, Alagappa University, India.
Published: September 2019

The whole world is affected with the problem of Diabetic Retinopathy. Whenever a patient has diabetes, it starts affects human body sensitive parts. So the situation becomes very dangerous for the person. Here in this research work it is tried to detect Hemorrhages and micro aneurysms in multiple fundus images collected from various research institutes worldwide and available datasets. In initial it is required to separate RGB colors from the image. The green color is used for further processing. Further the grey color image is extracted for getting the texture of the input image. The feature extraction algorithms are used to classification. So that it is possible to predict the current situation of the retinal image. Once the situation is classified the segmentation algorithms are used using adaptive thresholding segmentation.
Cloud Computing Security Issues and Possibilities
Authors:   Sekolah Tinggi Ilmu Manajemen Sukma, Medan, Indonesia., Rahim Robbi , Armay Edmond Febrinicko ,   Department of Physics. Lund University. Lund, Sweden., Susilo Daniel ,   Dr Soetomo University, Indonesia., Marta Rustono Farady ,   Universitas Bunda Mulia, Indonesia., alanda Alde ,   Politeknik Negeri Padang, Indonesia.
Published: September 2019

for organizations green cloud computing is a new computational architecture which provides a business model; organization can acquire it without paying upfront investments. Cloud computing provide the potential gain but providing security in cloud computing is very necessary. Under the cloud model, security issue is become more complicated as new dimensions entered into the security scenario.
The Project Method in Teaching Future Mathematics Teachers
Authors:   Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia, D. Cherniavskikh S. , P. Borisov I. ,   Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia, I. Ostapenko S. ,   Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia, A. Tsetsorina T. ,   Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia, G. Sokolskii A. ,   Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia, N. Vitokhina N. ,   Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia
Published: September 2019

This paper deals with the problem of using the project method in teaching future mathematics teachers. The new educational strategy implements self-education with the help of developing technologies, the goal of which is not only to bring knowledge to students, but also to identify and develop the creative interests and abilities of each student, to stimulate his/her independent productive learning activities. The authors showed that one of such technologies is project training, which involves joint learning and cognitive activity of students, having a common goal, agreed ways of working. This paper notes also the need to use project technology, which consists in developing the ability of future teachers to have an analytical, creative thinking; self-acquisition of missing math knowledge from various sources; thinking, based on knowledge of mathematical facts, the laws of science; and ability to work in a team, performing various social roles.
Multicasting in Heterogeneous Networks
Authors:   Professor & HOD, Dept of CSE, St.Johns College of Engineering and Technology, Yerrakota, Yemmiganur, Kurnool, A.P, India., Sagar U. Vidya , Naresh U. ,   Professor in Dept of CSE, Malla Reddy Engineering College for Women Maisammaguda, Dhulapally(p), Kompally, Hyderabad, Telangana, India
Published: September 2019

Mobile devices, such as smart phones and tablet PCs, are becoming ubiquitous; it is increasingly popular for users to watch online streaming videos from their mobile devices. Because of the nature of wireless transmission, wireless routers (such as access points or base stations), they can get video transmissions from the video server and then send leads to several interested customers. In these videos, however, customers can be placed in different positions, and therefore they can deal with different wireless channels. In addition, customers may be interested in different video content, so different videos may have some popularity. Wireless heterogeneity and user interests make it difficult to break the bandwidth of wireless router video multicast. In this article, we propose a Utility-Based Layer-Encoded Multicast Scheme, based on an instrument that takes into account the characteristics of the channels and heterogeneous users. The proposed approach that takes into account interests can improve the average visual quality to 9 db.
Design Of Random Oracle For Block Iterated One-Way Ciphers Through Polynomial Functions
Authors:   Research Scholar, Department of Computer Science, School of Engineering and Technology, Pondicherry University, Puducherry, Tamilnadu, India, Karthik P. , Shanthibala Dr. P. ,   Assistant Professor, Department of Computer Science, School of Engineering and Technology, Pondicherry University,Puducherry, Tamilnadu, India
Published: September 2019

The security aspect on provably secure hash function relies upon the design principles of Random Oracle (RO). Poor design principles make the said function vulnerable to hash attacks. The conventional keyless provably secure hash functions MD-5, SHA-2 and SHA-3 use RO or Sponge principles for the design and construction of hash function. They use bitwise operators AND, OR, XOR and modulo arithmetic for processing the input blocks. These operators are simple to use and they are efficient in terms of achieving quick response time. At the same time the repeated use of them in the input blocks may invite hash collisions. The proposed design advocates the use of multi variable higher-order polynomial function for the design of round function in RO. The new design paradigm derogates the use of bitwise operators at block level processing and hardens the internal structure of RO with higher- order polynomial function to ensure better security. The results prove that, the new prototype helps the block iterated hash function to exhibit strong random behavior even for a small bit flip in the input. Therefore, performing differential analysis on the proposed design is very hard than ever before.
Secure Medical Image Processing Using Chaos And Dna Encryption Enhanced Using Reversible Data Hiding
Authors:   Research Scholar, Computer Science Engineering, Pacific Academy of Higher Education and Research University, Udaipur, Rajasthan, India, Khond Smita , Vijayakumar Dr. Bellamkonda ,   Professor and HOD, Computer Science Engineering,Vidya Jyothi Institute of Technology, Hyderabad, Telangana, India
Published: September 2019

Paper In the field of medication, information security is central. The photographs that are dealt with in the information base and those that are transmitted over the web ought to be shielded from threatening exercises. This paper proposes a novel picture encryption plan helped with reversible information covering framework to improve the nature of the shielded picture transmission. Confusion and DNA encoding norms are utilized for the encryption philosophy. Piecewise Linear Chaotic Map (PWLCM) and Logistic Map are related with produce all parameters the demonstrated calculation needs and DNA encoding headway fills in as an accomplice instrument. The information disguising and extraction process in the blended area submits mistake during the unraveling framework. This is in light of the way that the pixel estimations of the blended spread picture change during the information concealing technique. Thusly the usage of reversible information covering structure rather than the standard information masking methods helps in recuperation of the spread picture, acknowledging immaculate unscrambling. The test results display that the proposed procedure beats the current secure picture transmission approachs.
Effect of Different Environmental Factors on Performance of Solar Panel
Authors:   Professor in the Department of Civil Engineering, Institute of Technical Education and Research, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar (Odisha), India, Ranjan Das* Dr. Manas
Published: September 2019

Solar power is future of our planet due to the depletion of non-renewable sources of energy. The renewable sources of energy are responsible for 80% of world’s power and we all are directly dependent on non-renewable source which will only last for 1 or 2 decades. Due to increase in power demands new development in renewable sources of energy are going on due to which on commercial level solar cell achieved an efficiency of 15-20% and improving day by day. Some factors affects the performance of solar panel and decreases its output while some factors improves the efficiency of solar cell and improves its performance. These factors includes temperature of solar panel, humidity, and wind velocity, light intensity, altitude and air pressure along with many other factors. In this paper these factors are discussed along with their impact on solar cell performance.