Volume 6 | Issue 2 |

 Abstract

THIS IS A REVIEW PAPER REGARDING CRYPTOGRAPHY OF 3D SECURITY

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 Keywords

CRPTOGRAPHY, DATA ENCRYPTION STANDARD, KEYED VISUAL CRPTOGRAPHY SCHEME DISCRETE COSINE TRANSFORM, SINGULAR VALUE DECOMPOSITION

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 Abstract

India is a fastest growing and competitive economy in the world today with greater opportunities in various sectors. Basically, Indian Economy is agrarian economy, but presently it is dominated by other sectors of the economy. The southern states and coastal region is nourished and fostered with diversified resources and agricultural produces. Though the coastal region (of Karnataka) is gifted with well-developed banking, financial and educational institutions, there exists a series of challenges for the agriculturists in marketing of their farm products. Agricultural marketing as an activity is a course of action which starts with the decision to produce saleable agricultural farm goods and comprises all aspects of marketing techniques. The government has taken various measures to change the scenario of agricultural marketing system, but no transformation has taken place in coastal agricultural marketing. The agricultural marketing in coastal region involves various bottlenecks like dominance of private intermediaries, lack of market information, improper storage and warehouse facilities, high charges on transportation, small holdings by agriculturists etc. The objective of the study is to enhance the marketing opportunities for agricultural products and to analyze the challenges faced by the agriculturists in marketing of farm produces and to find the some solutions to the challenges faced by them. This study also focuses on the initiatives that the government can take, to enrich the marketing opportunities of the farm products.E-commerce business has a wide network all over coastal region, in the same way there is a vital need of marketing of farm produces with the help of electronic media. Even there is the requirement of uniting all the agriculturists and adequate information regarding the use of technology and electronic media in marketing of agricultural produces must be provided.

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 Keywords

Agriculture, Agricultural marketing, Challenges

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 Abstract

Cloud computing is the environment which provides on-demand and convenient access of the network to computing resources like storage, servers, applications, networks and other services which can be released in minimum efficient way. In this user can store their data and use different services and pay according to those services. The main factor is security that is how we can secure our data while storing into the cloud. There are two most popular techniques for cloud data encryption. These techniques are full disk encryption and fully homomorphic encryption. In this review paper, both the techniques are reviewed and analysed

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Cloud computing, fully homomorphic encryption, fully disk encryption

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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 Keywords

filtration, Greylist Filter, K-means, Random Forest Algorithm, Classification

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

A transaction database (TDB) consists of a set I of items and a multiset D of nonempty subsets of I, whose elements are called transactions. Association rule mining seeks to discover associations among transactions encoded in a database. It can be used to improve decision making in a wide variety of applications such as: market basket analysis, medical diagnosis, bio-medical literature, protein sequences, census data, logistic regression, and fraud detection in web, CRM of credit card business etc. There are several algorithms for solving the popular and computationally expensive task of association rule mining from a TDB. In this paper we propose a novel hypergraph based model for TDB. We deal with hypergraphs as a tool to model and solve some classes of problems arising in Association rule mining in Data Mining. Algorithms to perform visits of hypergraphs and to find frequent itemset are studied in detail. Hypergraph is a generalization of a graph wherein edges can connect more than two vertices and are called hyper edges. We give efficient algorithms for generating the hypergraph and extracting frequent patterns for association rule mining. We also propose several hypergraph theoretic parameters which lead to a better understanding of the system. Our study shows that a new approach has high performance in various kinds of data, outperforms the previously developed algorithms in different settings, and is highly scalable in mining different databases.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Hyper graph, Association rule mining, frequent patterns, data mining.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Mobile Ad-hoc NETwork (MANET) is an anxious self-shaping, framework less system of mobile networks in a remote association. As there is a high climb in the utilization of cell phones and remote systems over past years, MANET has become one of the vital networks used for communication. A routing protocol is utilized for dispersing data that permits choosing routes between two nodes in a system. Packet loss is one of the significant issues that occur in the mobile ad- hoc networks while routing. A packet comprises the unit of information which is steered amongst source and destination in a system. Packet loss happens when at least one packet crosswise over systems in a network drop before achieving the destination node. A node density strategy is proposed in this paper to ease the packet loss issue to a degree. Because of system framework of MANET progressively changes, portable specially appointed system is exceptionally helpless against assaults. Concerning the security reason, we utilize RSA encryption calculation, the keys are sent to all hubs inside a system, the message is encoded and sent to the destination node.

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 Keywords

MANET, routing protocol, neighbour node, node density strategy, packet loss.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The National Information Resource for understanding public health and policy making that scrutinizes the key indicators like Fertility, Mortality and Causes of Death. The registration of birth and death can be helpful to change the health policy of a nation. Hence, a study is required to find out whether there is an increase or a decrease in the birth and death. Further, it is to identify that the effects in measuring the rate of increase or decrease in births and deaths are sensitive areas to frame a health policy. Here, an attempt is made to assess the vital statistics such as Birth rate, Death rate, Natural Growth rate (NGR) and Infant Mortality rate (IMR) are also considered in the study for various states like Tamil Nadu, Andhra Pradesh, Kerala and Karnataka. Later, basic statistical analyses were also carried out with respect to various levels of births and deaths and to predict the growth rate for the upcoming years from 2014 to 2017

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 Keywords

Vital Statistics, Correlation, Trend analysis, Census, SRS

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 Abstract

This paper presents a new E-Type module for asymmetrical multilevel inverters with reduced components. Each module produces 13 levels with four unequal DC sources and 10 switches. The design of the proposed module makes some preferable features with a better quality than similar modules such as the low number of semiconductors and DC sources and low switching frequency. Also, this module is able to create a negative level without any additional circuit such as an H-bridge which causes reduction of voltage stress on switches. Cascade connection of the proposed structure leads to a modular topology with more levels and higher voltages. MATLAB simulations are presented to validate the proposed module good performance.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Asymmetric, components, Matlab, E-Type, multilevel inverter, power electronics.

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 Abstract

The present study was carried out in 770 urban healthy school going boys of 5 to 10 years of age from middle socio-economic class Bengali families by race. This study determined the association between anthropometric obesity parameters (i.e. body mass index, waist to hip ratio, waist to thigh ratio and body fat percentage) and cardio-respiratory fitness (PFI) and also were compared the selected physiological parameters (i.e. resting blood pressure, pulse rate and respiratory rate) among three body weight categories of boys. Boys were classified on the basis of BMI-age-boys-Z-scores into normal weight, overweight and obese. All the selected anthropometric obesity parameters and physiological parameters significantly varied (p<0.001, p<0.05) among three body weight categories. The lowest 5th to highest 95th percentiles values of PFI were lower in obese boys than those in normal weight and overweight boys. Obesity parameters were found to have significant negative correlation (p< 0.001) with PFI. Multiple regressions analysis demonstrated that there was highly significant (p< 0.001) and negative association of WHR with PFI when height, BMI, body fat% and WTR were constant. PFI scores and obesity indices are negatively associated. The results from this study indicate that central obesity marker (i.e. WHR) may be responsible for lower levels of PFI in overweight and obese boys. Thus, it is suggested to promote overweight and obese boys to decrease their body fat for increased cardiorespiratory efficiency.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

PFI, Overweight, Obesity, BMI, WHR, Bengali boys

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this paper, integration of DHT11 and ECG sensors with Arduino board for IoT prototyping is presented. The pins and components of Arduino UNO are explained with the fundamentals on working with Arduino. The values from the integrated sensors are read and communicated through the Bluetooth module. The results and respective graphs are generated and displayed on the Serial Monitor of the IDE and on the application module based on the values read.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Internet of Things;Sensors;Arduino

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Creative Commons Attribution 4.0 and The Open Definition