Volume 9 | Issue 10 |

 Abstract

The fields of machine learning and mathematical programming are increasingly intertwined. Optimization of machine learning algorithms plays a significant role in training the models efficiently and applying them effectively. Machine learning algorithms can take a lot of time to train without the use of optimization techniques. Optimization algorithms help us tominimize (or maximize) an objective function which is simply a mathematical function. Several researchers have identified the flaws of previously used models to come up with more optimized or better algorithms over the period. A combined survey of various optimization techniques will help to identify a suitable algorithm for different kinds of problems. In this paper, we have compared different optimization techniques and identified limitations and advantages of different algorithms. We observed the impact of each algorithm on the efficiency of the model and its impact on training time. We have studied the impact of these algorithms on different types and sizes of data sets. Next, we summarize the applications and developments of optimization methods in machine learning fields. We have displayed the need to move to the more recently developed algorithms which have advantage over the precedent algorithms.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Machine learning, optimization method, deep neural network.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Tourism is one of the largest and a rapid growing industry worldwide. For many people touring is one of the most desirable activities. . The increasing rate of tourist arrival, force the policy makers and other allied departments to ponder on safety and security aspects of tourists. Literatures had documented victimization of tourists in different places. The rising rate of crimes against tourists poses threats to their safe visits and annoyance for the destination. The negative image results in hindering the process of development of the nation. This paper is with the help of secondary literature is aimed to understand forms of crimes occurring against tourist in India, discuss the assistance required for tourists or victims of crime, offer some workable suggestions for preventing and controlling the occurrence of such crimes against tourists.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Crimes, Safety Tourism, Tourists, Victimization

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

young generation, political participation, political attentiveness.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Plastic is one product that is used in highly used in modern life for its durability and affordability. On the other hand, plastic poses a threat to the environment due to its non-renewable nature, making it difficult to decompose. Environmental pollution has increased due to the ease of transportation, single use in daily life and intensive use. Because of this, bioplastics have emerged as a solution and are thought to be more beneficial to the environment. Bioplastics are plastic materials produced from renewable biomass sources and are biodegradable. Recently, bioplastics production from fish wastes has been started. Cellulose from water hyacinth has been used to make polyhydroxybutyrate (PHB), a resource for bioplastics and also contributes to a more flexible. Also it reduces the usage of petroleum derived product by using bioplastics instead of plastic. For all of that reasons bioplastics usage has increased in our life.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Bioplastics, Fish scales, Biodegradable, Environment, water hyacinth, polyhydroxybutyrate.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

A descriptive study was conducted among 100 Nursing students at Desh Bhagat University School of Nursing, Mandi Gobindgarh, Punjab. Descriptive Research design was used to to assess the knowledge regarding complication of late pregnancy among the Nursing students. Data was collected through socio demographic profile and knowledge questionnaire. The collected data was analysed and interpreted by descriptive and inferential statistics. The results shows that Majority of the nursing students i.e., 62% had moderate knowledge regarding complications of late pregnancy, 30% had inadequate knowledge and only 8% had adequate knowledge regarding complications of late pregnancy. The study concludes that the nursing students are in need of awareness on complications of late pregnancy.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Nursing students, knowledge, complications, late pregnancy, information booklet

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Vedana , Shwasa, Madatya, Kashyapa

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Creative Commons Attribution 4.0 and The Open Definition

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Automation is the field, which is growing rapidly since last decades. Most of the industries are using robots to transport goods from one place to another inside the factory due to their high level of performance and reliability and which is a great help for human beings. The wireless controlled obstacle and edge avoidance robot is used for detecting obstacles or edges and avoiding the collision or fall respectively. This is an autonomous robot. The design of obstacle avoidance robot requires the integration of many sensors according to their task. The obstacle and edge detection and avoidance along with controlling it wirelessly is primary requirement of this autonomous robot. In this work robot gets the information from surrounding area through infrared sensor, ultrasonic sensors mounted on the robot. This autonomous robot can also be controlled through Bluetooth module HC-05.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Wireless sensor, Arduino Microcontroller, automation robot.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

An iterative method is a mathematical procedure and part of the numerical analysis that used as an initial value to generate a sequence of improving approximate solutions for solving the non-linear equations f(x)=0. The main purpose of this paper is to find out the best method out of bisection method, Regula-Falsi Method and Newton-Raphson Method for solving non-linear equations f(x)=0 and also comparing them through iterative methods. The researcher used non-linear algebraic equation f(x)=0 to find approximate root and explained by three iterative methods i.e bisection method, Regula-Falsi Method and Newton-Raphson Method. Their results obtained that the Newton-Raphson Method is best and fast approximation method to compare than other two iterative methods.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Non-linear algebraic equation, bisection Method, Regula-Falsi Method, Newton-Raphson Method.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Keywords: - E-consumers, Justice, e-commerce, online transactions.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The present work involves manufacturing of long fibre reinforced thermoplastic composites by single stage using polypropylene as matrix material and continuous sisal fibre roving as reinforcement and Maleic Anhydride Polypropylene (MAPP) as a coupling agent. The continuous Sisal fibre roving were obtained from external source and Physical properties were studied. Chemical treatment of fibre has been done using NaoH and Nacl solution to remove lignin content results in better adhesion observed between matrix and fibre. Extrusion process has carried out by introducing compounding element and screw configuration by that fibre attrition has been reduced. Special type of screw elements was used to convey the fibres into the extruder. Test plates were obtained for different screw speeds with different volume fraction. Microscopic tests and Solvent test were also conducted in order to do fibre length analysis, obtained Test plates were tested as per ASTM standards. Improved Mechanical properties were obtained and the result values were correlated and validated with the fibre length and screw speed.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Long natural fibre, Fibre attrition, Screw speed, Compounding Element, Twin screw extruder

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Creative Commons Attribution 4.0 and The Open Definition