Paper Title

Design and Construction of a Serpentine Solar Flat Plate Collector

Abstract

The usage of solar energy system has been extended recent times to include many applications. Solar Water Heating System a recognized aspect which contains the Flat Plate Collector as its chief element. It has many configurations, having mainly two types depending on tubes (or tube) connected to the r plate’s absorber. The collector is to be called tubular collector whenever the water gets inner side of a collective parallel tubes (acting as risers) between two bigger tubes (acting as headers), However, when the stream gets only into a single tube (usually in zigzag form) from the main source to the outlet of the collector it can be a serpentine collector. A little consideration has been given to Serpentine collector compared with the tubular one, so it was promoted to be the type used in this study. Depending on normal daily necessity from heated water, thermal load to be attained by the collector will have to be estimated and in connection with suitable collector efficiency, a proper size for the constructed collector is estimated. Secondly, after suitable selection of materials for all main parts of the collector, they are all manufactured and then accumulated together for constructing the solar collector, and finally it is tested by building an adequate test rig to estimate the competence of the constructed collector.
Keywords – Solar flat plate collector, eficiency of solar collector, Evacuated Tube Collectors (ETC).

Paper Title

USING RANDOM LSB STEGANOGRAPHY AND CRYPTOGRAPHY METHODS FOR M-COMMERCE SECURITY

Abstract

M-business is one of the principle branches of e-business. The keeping money industry is among the main divisions in receiving and using the Internet and portable innovation on shopper markets. Portable managing an account is a subset of electronic managing an account which under lies not just the determinants of the managing an account business additionally the extraordinary states of portable business. The advancement of electronic managing an account and portable managing an account administrations by means of different channels has made it conceivable to make new sorts of included quality for clients. Be that as it may, in resentment of their preferences, both are confronting a few difficulties as well. One of these difficulties is the issue of security of these frameworks. This paper presents security of these frameworks utilizing Arbitrary LSB steganography and cryptography system. The proposed strategy is more protected and secure as opposed to utilizing either steganography or cryptographic strategy. This paper shows secure and imperceptible correspondence in M-keeping money and in addition e-saving money.
Keywords – Cryptogarphy. LSB, M-Business Steganogaphy.

Paper Title

WIND ENERGY CONVERSION SYSTEMS FOR HYBRID ALGORITHM OF MPPT

Abstract

Under a given wind speed when the load impedance matches with the source impedance there is a possibility of generating maxi mum power by wind energy conversion system. (MPPT) Maximum Power Point Tracking will be complex due to the dynamic behavior of load and wind which keeps varying. In the present work (MPPT) Maximum power-point tracking related to (WG) Wind Generator currently exists, which consists of efficiency buck-type dc/dc converter and a control unit running the MPPT functions with a high efficiency (WG) Wind Generator which operates at a variable speed, great advantage of Maximum Power Point Tracking is it does not require any knowledge of Wind Generator’s high potential feature of measurement of the wind speed. Higher reliability, lower complexity and less mechanical stress of the WG which results as different features (MPPT) Maximum Power Points Tracking and its methods like perturbation and observation (PAO) method and incremental conductance method are conventional. Positive change in power is noticed in respect to correct flow direction of duty cycle of the converter in the power conditioning unit of conversion system of wind energy which is regardless, a part of POA method. According to POA method, under rapidly changing load conditions or atmosphere, maximum power operating point will be slow and there is a possibility of tracking maximum power operation (MPOP) in an incorrect method. The incremental conductance and the negative of present conductance value are compared as per the incremental conductance method. The duty cycle is increased, when the incremental conductance is outstanding when compared to the value of existing conductance, other it will be decreased. Conditions of environment do not permit to feel the variations with this method abnormally, because at steady state its tendency to vary the system condition is very poor. To track the maximum power, a hybrid algorithm is used in order to overcome the above drawbacks. On power variation, according to this method, duty cycle is adjusted based on the variation in rectifier output voltage.

Keywords – MPPT, MPOP, WECS,VSCF, CSCF.

Paper Title

Production and Performance in Parallel Computing:A Case Study from the Past to the Future

Abstract

Reproduction of a computer is a decisive technology which plays a crucial role in several areas in science and engineering. Shifting the work from logical computing market to the big business high-performance computer market is see in companies working on HPC (High Performance Computing) where the furthermost demand is for money-making of midrange performance computers. An important element for developing High Performance Computing is time to solution.

Two main factors of metric are human effort which requires in developing the software simultaneously time spent by machine for the execution. Till date study of first component has been little experiential,
the human endeavor required and the effects of approaches and the process that may be used to minimize it.

This paper describes the problems or challenges which are addressed in a sequence and a survey is presented since beginning of parallel computing up to the use of present state-of-art multi-core processors.

Keywords – Parallelism, High Performance Computing, Modularity & Multi core processor.

Paper Title

Strength of Weak Ties in Massive Online Social Network

Abstract

Online social networks have permitted us to construct enormous net-works of weak ties: associates and no intimate ties we use all the time to extend information and opinions. On the other hand, strong ties are people we truly trust, persons the majority like us and whose social circles tightly overlie with our own. Regrettably, social media do not incorporate tie strength in the formation and management of relationships, and treat all users the same: friend or stranger, with little or nothing in between. In the present work, we address the challenging issue of detecting on online social networks the strong and intimate ties from the huge mass of such simple social contacts. We studied how weak and strong ties influence the information diffusion process. Our findings suggest that individuals in OSNs self-organize to generate well-connected communities, while weak ties bring about consistency and optimize the exposure of information spread. This paper sets out to achieve two goals. First, we call attention to a model of learning that underscores the importance of weak ties. To do so, we revert to the fundamental tenets of this well-researched model and then review pragmatic cases at both individual and collective levels that demonstrate the contradictory importance of these ties in social exchanges that transpire within and across differentiated contexts. Second, we present a strategy to test two of the model’s basic tenets. Using data from an early distributed learning context. We close with a discussion on the ways in which the benefits of strong and weak ties can be leveraged in situations relevant to education organizations.

Keywords – Online social networks (OSN’S), Weak Ties, Face book, Arguments.

Paper Title

MOLDING OF PLASTIC INJECTION, INVESTIGATION, PROCESS OF SIMULATION THE PLASTIC INJECTION MOLDING AND ITS ANALYSIS SIMULATION PROCESS WITH THESOURCE OF MATERIAL TEMPERATURE AND PRESSURE INJECTION

Abstract

Analysis of Plastic injection is mainly described in this pape.
The study of this paper is about a plastic product which represents about the investigation of plastic injection. Two different types of the plastic product are 1. First part is using clip function 2. Second part is using tick function. By using SIEMENS 8.0 parametric software, the plastic parts were drawn in 3 different dimension (3D) in the computer-aided design (CAD) In the computer-aided manufacturing (CAM), DELCAM 12.0 software was used to develop the machining program. As a part of mould design plastic product was manufactured into two changeable inserts to produce two varieties of plastic product in one mould base., the product was designed into two changeable inserts as a part of mould design. Further, proceeding to injection machine and mould design, this part was analyzed and simulated by using Anasys 15.0
Most suitable location for injection can be described as investigation and simulation, pressure for injection through material temperature. In the present work Component selected for conveyor chain locking links.

Keywords – Changeable insert mould, injection pressure, air traps, injection location, mould design.

Paper Title

MICROGRID BASED RENEWABLE ENERGY SOURCES WITH ENERGY MANAGEMENT SYSTEM

Abstract

This paper describes the need for renewable based microgrid and gives the information about characteristic features of a standalone microgrid. The necessity of energy management system and its performance with microgrid has been explained. Renewable energy sources such as wind turbines, Geothermal power, bio-mas and photovoltaic panel require perfect control for harnessing maximum available energy, energy storage system demand, efficient management, and DC-link voltage must be maintained constant. These requirements are fulfilled by energy management system, thus it provides intelligence to the system and makes the microgrid reliable. An isolated renewable microgrid having proposed features and energy management system has been simulated using MATLAB/SIMULINK. The designed system sustains dynamic conditions and simulation results validate feasibility of microgrid and energymanagement.

Keywords – Renewable, microgrid, energy management, DC link, energy storage system, power converters.

Paper Title

EFFICIENT OBJECT DETECTION WITH ITS ENHANCEMENT

Abstract

Diverse strategies utilized for article location are broadly misused covering application ranges, for example, traffic monitoring, video observation and catching different human exercises and movement. The conventional techniques that have prior been proposed for location are observed to be valuable if the distinguished item is legitimately recognized. Besides, minimizing the impact of element changes and also advancement of the calculation which is hearty of force variety is a challenging task. So this paper accentuates on upgrade took after by location which give a straightforwardness to ID of distant objects. The assignment of discovery was performed on a video utilizing straightforward finders and building up a methodology for proper segmentation of moving items. Moving body was distinguished from a video having an edge rate of 25 edges for every second, add up to bit rate of 234 kbps and having 160×112 as edge width and stature. Further operation of upgrade and location was handled on MATLAB R2013b apparatus.

Paper Title

PROVIDING SECURITY TO USER CONFIDENTIALITY DATA IN LARGE SCALE NETWORKS

Abstract

Malware is pervasive in networks, and poses a critical threat to network security. However, we have very limited understanding of malware behavior in networks to date. In this paper, we investigate how malware propagates in networks from a global perspective. We formulate the problem, and establish a rigorous two layer epidemic model for malware propagation from network to network. Based on the proposed model, our analysis indicates that the distribution of a given malware follows exponential distribution, power law distribution with a short exponential tail, and power law distribution at its early, late and final stages, respectively. Extensive experiments have been performed through two real-world global scale malware data sets, and the results confirm our theoretical findings.

Paper Title

EXTRACT THE TARGET LIST WITH HIGH ACCURACY FROM TOP-K WEB PAGES
This document concerns extracting information from top-k web pages, which are web pages that describe the main instances of a topic of general interest. Examples include “the 10 highest buildings in the world”, “the 50 successes of 2010 that you do not want to miss”, etc. Compared to other web-structured information (including web tables), top-k list information is wider and richer, of superior quality and generally more interesting. Therefore, top-k lists are very precious. For example, it can help enrich the open domain knowledge bases (to support applications such as search or factual response). In this document, we present an efficient method that extracts top-k lists of high performance web pages.

Paper Title

A RESEARCH TOWARDS TELECOMMUNICATION AND ITS IMPACT WITH BASE ON ARTIFICIAL INTELLIGENCE SYSTEM
AI with learning abilities is a revolutionary technology which the communication industry is exploring, with the aim of introducing it into communication networks and to provide new services, and to improve network efficiency and user experience. At this time there is no total solution or complete framework to do so. One contender in the steps towards a solution is a FINE framework, which can be illustrated by the example of an SDN/NFV collaboratively- deployed network.we present a state of the art onthe use of Multi Agent Systems (MAS) for spectrum access using cooperation and competition to solve theproblem of spectrum allocation and ensure better management.In the future, intelligent machines will replace or enhance human capabilities in many areas. Artificial intelligence is the intelligence exhibited by machines or software. It is the subfield of computer science. Artificial Intelligence is becoming a popular field in computer science as it has enhanced the human life in many areas. Artificial intelligence in the last two decades has greatly improved performance of the manufacturing and service systems. Study in the area of artificial intelligence has given rise to the rapidly growing technology known as expert system. Application areas of Artificial Intelligence is having a huge impact on various fields of life as expert system is widely used these days to solve the complex problems in various areas as science, engineering, business, medicine, weather forecasting. The areas employing the technology of Artificial Intelligence have seen an increase in the quality and efficiency.
KeywordsArtificial intelligence, communication network, network functions virtualization (NFV), software-defined network (SDN).

Paper Title

EXPERIMENTAL STUDY ON CLOUD RESOURCE PREDICTION AND ALLOCATION USING BAT ALGORITHM

Abstract

The primary objective of BAT algorithm for resource prediction and allocation in cloud computing environment achieves a better allocation of resources, based on its processing capability, electric power and network bandwidth. BAT enhances the resource scheduling process in cloud computing environment by employing multitasking based resource scheduler. BAT Technique improves the resource scheduling with the adoption of a sub-optimization process to resolve the cloud computing problem. BAT achieves both the allocation of resources as well as
the prediction of the system resource; this paper shows experimental analysis of BAT algorithm and Machine learning ANN and SVM.
Keywords – CSP, QOS, resource allocation,
ANN, SVM (ETC).

Paper Title

BRILLIANT APPROACH FOR LOAD BALANCING IN CLOUD COMPUTING

Abstract

Cloud is a parallel and distributed computing system consisting of a collection of interconnected and virtualized computers that are dynamically provisioned and presented as one or more unified computing Resources based on Service-level Agreements (SLA) established through Negotiation between the Service Provider and Consumers. Virtualization is like something that is not real but provides all the facilities that are of real world. Virtualization is a part of Cloud Computing, because different services of cloud can be used by user .Many Cloud task schedulers had discovered to perform Scheduling task but most of them are static, not elastic, not economic and time consuming. In this paper a cloud computing scheduling policy has been proposed to minimize the imbalance between the work loads of different systems.
Keywords –