Friday 25 July 2014

Wednesday 23 July 2014

#IJSRD Cloud data Protection

#IJSRD E-JOunral

Protection of the privacy of the cloud Data through Multiple clouds

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The main goal of the “Protection of the privacy of the cloud data through multiple clouds” is to identify and understand the risks associated with the cloud data and propose a distributed architecture to eliminate the risks. In particular, in current cloud architecture a client entrusts a single cloud provider with his data. It gives the provider and outside attackers having unauthorized access to cloud, an opportunity of analyzing client data over a long period to extract sensitive information that causes privacy violation of clients. Hence to overcome this we propose a distributed architecture. The distributed approach to the cloud eliminates the disadvantage of storing all data of a client to the same provider. In this approach the data sent by the client is split into different number of chunks and is distributed among multiple cloud providers. Our system consists of two major components: Cloud data distributor and Cloud providers. The Cloud Data Distributor receives the data in the form of files from many clients, splits each of the files into much number of chunks and distributes these chunks among appropriate cloud providers. Another major component which is Cloud Providers, store these chunks and responds to the chunk requests by providing the chunks.


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Tuesday 22 July 2014

#IJSRD VLSI impelentation

#IJSRD

Area-Efficient VLSI Implementation for Parallel Linear-Phase FIR Digital Filters

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To design an efficient integrated circuit in terms of Area, Power and speed is one of the challenging task in modern VLSI design field. In the past decade numbers of research have been carried out to optimize design based on area, speed and power utilization. In this paper performance analysis of different available adder architectures has been carried out and then we proposed a Heterogeneous architecture, which composed of four different sub adders to design an adder unit in order to demonstrate trade-offs between performance parameters i.e. Area, Power and speed. In proposed approach the symmetric coefficients of FIR filter area taken into consideration to implement parallel (L=3) FIR filter.

Author(s):

SHANTHA M , ACE, BANGALORE; Ramachandra AC, Dept. of ECE, ACE, Bangalore

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IJSRD is an India’s leading open access e-journal for all kinds of science, engineering & technologies manuscript. We publish original and high quality papers.
International Journal for Scientific Research & Development (IJSRD) is one of the leading e-journals which offers new ideas of current trends in Engineering and Science through published research papers with authentic data and pure knowledge. This online journal in the internet space is made available for all interested research scholars who look forward to showcase and share their work with their peer groups and others working in the same space across the globe.
At IJSRD, an exhaustive list of executive board members is available who were invited from a wide range of colleges, universities and research organizations to supervise the content. This online journal has proven to be extremely helpful for scholars and research students who call for research papers in their undergraduate, post graduate and higher levels of education. The original and supreme quality research papers that are uploaded and submitted in IJSRD are aimed at providing an outstanding all-round development to the students and research scholars in the field of Engineering and Technologies.
IJSRD is a monthly journal, publishes one issue per month. The precise and analytical narration of knowledge given by the reviewers in the journals make them more credible.IJSRD, touted as one of the premium online destinations for Journal of Science, has received about 3,424 papers and has about 5109 authors. The total number of accepted papers is 1196 till date.
IJSRD is easy to use and an open access peer reviewed International Journal wherein the research scholars are given the opportunity of downloading any relevant article or research paper from the website free of cost. These scholars are also allowed to submit their research papers online and generate an e-certificate online at any given point of time. One of the major highlights is that of referring to the statistics for each of the authored articles and papers and checking the status of the paper submitted online.
For further details call us on +918866191212 or IJSRD can be contacted at info@ijsrd.com.
For more information, visit: http://www.ijsrd.com

Friday 18 July 2014

What Is the Difference Between a Thesis and a Dissertation? IJSRD.com

Learn some tips on how to write the best thesis or dissertation.
So you are beginning your graduate program, reading over all the material and trying to prepare yourself as best as possible for the next two to three years. You’re already looking forward to graduation and figuring out exactly what will be required in order to receive your degree on time. What you've probably discovered is that whether you are pursuing a masters degree or a doctoral degree, the main goal in graduate school is to complete original research or projects, depending on your degree program.
The words “thesis” and “dissertation” are often used interchangeably, leading to some confusion in academia about what each individual word actually means. The main similarity between the dissertation and the thesis is the structure. Both have an introduction, literary review, main body, conclusion, bibliography and appendix. But that is the extent in which they are similar.
Differences Between a Masters Thesis and Doctoral Dissertation
Generally in the US, a thesis is the final project for the masters degree and a dissertation leads to a doctoral degree. Those pursuing a masters degree must perform research on a specific subject that demonstrates their knowledge acquired through their program. Seeking a PhD is different in that your dissertation must contribute something completely new and undiscovered to your field. In other words, you have to contribute original knowledge to the subject. So the main difference between a thesis and a dissertation is the depth of knowledge you must attain in order to write the paper.
A masters degree thesis is more closely related to a research paper that you would have completed during college. You are expected only to use the research of others and provide your own analysis on your discoveries. It demonstrates your level of critical and analytical thinking and defines the subject that you are most interested in pursuing within your field. With a dissertation, you are expected to use the research of others only to guide you in your own research to come up with a completely new hypothesis.
Another way in which the thesis and dissertation differ are in length. A masters degree thesis is typically over 100 pages. However, the dissertation is usually at least double and sometimes triple the length of a thesis. To determine the length of your thesis or dissertation, remember you should always first consult your grad school.
Tips For Writing a Thesis or Dissertation
The first step in writing your thesis or dissertation (or any other academic paper) is setting a deadline. You don’t want your deadline to be the due date of the paper because you need to leave enough time to get it proofread and to make any additional changes. You should keep a journal of your ideas to help with the writing process. The next step is to create a detailed outline of your paper.
When beginning to write your thesis or dissertation, keep in mind that you are writing an academic paper. Not many people besides your professors and academic advisors will read your thesis, so make sure to keep your writing style formal.
Consult a scholarly text to see how your thesis or dissertation should be structured. Once you have written and edited your thesis or dissertation, you should find an editor. Some editors will only check spelling and grammar issues, while others will check for overall continuity and flow. Determine what you need before searching for an editor.
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source : www.campusexplorer.com/college-advice-tips/64C6D277/What-Is-the-Difference-Between-a-Thesis-and-a-Dissertation/

IJSRD Research Paper For Security Privacy in system

Research Paper On :

PRIVACY PRESERVING AGAINST NETWORK INTRUSION DETECTION IN VIRTUAL NETWORK SYSTEM

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Authors :
SHRUTHI S , RNS INSTITUTE OF TECHNOLOGY
Description :
Cloud security is one of most important issues that has attracted a lot of research and development effort in past few years. Particularly, attackers can explore vulnerabilities of a cloud system and compromise virtual machines to deploy further large-scale Distributed Denial-of-Service(DDoS). DDoS attacks usually involve early stage actions such as multi-step exploitation, low frequency vulnerability scanning, and compromising identified vulnerable virtual machines as zombies, and finally DDoS attacks through the compromised zombies. Within the cloud system, especially the Infrastructure-as-a-Service (IaaS) clouds, the detection of zombie exploration attacks is extremely difficult. This is because cloud users may install vulnerable applications on their virtual machines. To prevent vulnerable virtual machines from being compromised in the cloud, we propose a multi-phase distributed vulnerability detection, measurement, and countermeasure selection mechanism called NICE, which is built on attack graph based analytical models and reconfigurable virtual network-based countermeasures.

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