Vol 3 Issue 3 July 2015-September 2015

Abstract: Service recommender systems have been shown as valuable tools for providing appropriate recommendations to users. In the last decade, the amount of customers, services and online information has grown rapidly, yielding the big data analysis problem for service recommender systems. Consequently, traditional service recommender systems often suffer from scalability and inefficiency problems when processing or analysing such large-scale data. Moreover, most of existing service recommender systems present the same ratings and rankings of services to different users without considering diverse users’ preferences, and therefore fails to meet users personalized requirements. In this paper, we propose a Keyword-Aware Service Recommendation method, named KASR, to address the above challenges. It aims at presenting a personalized service recommendation list and recommending the most appropriate services to the users effectively. Specifically, keywords are used to indicate users’ preferences, and a user-based Collaborative Filtering algorithm is adopted to generate appropriate recommendations.

Keywords:  Recommender system, preference, keyword, big data, MapReduce.

Title: A Personal Recommendation Searcher Using Keywords

Author: Chiranjeevi T N, Vishwanath R H

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), SSN 2348-120X (online)

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Abstract: The objective of clustering is to partition an unstructured set of objects into clusters (groups).  Initially the data is not structured. In clustering distance & the similarity between the objects is consider. One often wants to group similar objects in same cluster and dissimilar in different clusters. Clustering is a widely studied data mining problem in text domain. In this paper we make use of a database ‘Labor Dataset’ in arff (attribute relation file format) containing 17 attributes and 57 instances to perform an clustering and classification techniques of data mining. We get results with simple classification technique (using naïve bayes classifier) and clustering technique (using cobweb algorithm), based upon various parameters using WEKA (Waikato Environment for Knowledge Analysis), a Data Mining tool. The results of the experiment show that clustering and classification gives promising results with utmost accuracy rate and robustness even when the data set is containing missing values.

Keywords: Data Mining; Naïve bayes classifier; Cobweb algorithm; WEKA; labor dataset.

Title: Clustering of Categorized Text Data Using Cobweb Algorithm

Author: Kavita, Pallavi Bedi

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Internet of Things (IoT) allows connected objects to communicate via the Internet. IoT can benefit from the unlimited capabilities and resources of cloud computing. Also, when coupled with IoT, cloud computing can in turn deal with real world things in a more distributed and dynamic manner. As the cloud market becomes more open and competitive, Quality of Service (QoS) will be more important. However, cloud providers and cloud consumers have different, and sometimes opposite, preferences. If such a conflict occurs, a Service Level Agreement (SLA) cannot be reached without negotiation. A trade off negotiation approach can outperform a concession approach in terms of utility, but may incur more failures if information is incomplete. To balance utility and success rate, we propose a mixed approach for cloud service negotiation, which is based on the “game of chicken”. In particular, if one is uncertain about the strategy of its counterpart, it is best to mix concession and trade off strategies in negotiation.

Keywords: Cloud computing, Internet of Things (IoT), mixed negotiation approach, Quality of Service (QoS).

Title: Internet of Things Based On GoC

Author: B. S. BHARATH KUPPAL

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Public-key cryptography and related standards and techniques underlie the security features of many products such as signed and encrypted email, single sign-on, and Secure Sockets Layer (SSL) communications. This document introduces the basic concepts of public-key cryptography. SSL (Secure Sockets Layers) is a process that manages the security of transactions made on the Internet. It is based on a public-key encryption process to guarantee that data sent over the Internet remain secure. Its principle involves establishing a secure (encrypted) communication channel between two machines (a client and a server) after an authentication phase.

Keywords: public key, SSL, Secure Communication.

Title: Strong Encryption for Public Key Management through SSL

Author: CH.SUSHMA, D.NAVANEETHA

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), SSN 2348-120X (online)

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Abstract:  It is a challenging task for IT industry is to deliver software products that meet the business needs. It is a necessity to deliver software that is free of bugs. The bugs in software can cause major loss for IT organization in case they are not removed before delivery. To deliver good quality software, an efficient testing is to be conducted. Statistics say that 50% of the total cost of software development is devoted to software testing; it is even more in case of critical software. Depending on time, scale and performing methods we can classify testing. Test data can be designed either manually or automatically. Software engineering research puts large emphasis on automating the software development process that produce large more complex quantities of code with less effort. For testing this software, there is need of finding advanced innovative support procedures to automate the testing process.

The motivation for automating test cases is to have non-programmers not lose the comfort level that they would have with the degree of informality, ambiguity (without exactness) that is inherent in natural-language expressions, and that would be closer to their thought processes. Thus, the goal is to improve the efficiency of automating the manual tests by automating the automation task. Automated software testing is automating the manual process of testing software. Automated Testing is gaining interest these days as it reduces the time and increases the efficiency.

The paper includes the automated testing development of Web access management (WAM).Web access management (WAM) is a form of identity management that controls access to web resources, providing authentication management, policy-based authorizations, audit and reporting services (optional) and single sign-on convenience. Authentication management is the process of determining a user’s (or application’s) identity. This is normally done by prompting for a user name and a password. Additional methods of authentication can also include access tokens (which generate one-time passwords) and digital certificates.

Once a user's (or process') identity is confirmed, policy-based authorization comes into play. A web resource can have one or more policies attached to it that say e.g. "only allow internal employees to access this resource" and/or "only allow members of the Admin Group to access this resource." The requested resource is used to look up the policy, and then the policy is evaluated against the user’s identity. If the user passes the policy evaluation, she/he is granted access to the resource. If the user fails the evaluation, access is denied.

Keywords: Authentication, Access Management (AxM), Agent, selenium, web server, Authorization.

Title: Web Agent Automation Development for Web Access Management

Author: Charan kumar H L, A Thyagaraja Murthy

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: This paper was prepared 4G 3G wireless communication and why it is not good enough for a proper discussion included. Due to the many benefits of 3G to 4G cellular infrastructure is very good for business purpose gradation 4G 3G, which is very expensive for a very large return up the price so expensive are introduced. These days mobility communications network is one of the most important features. Such as wireless communications, high impact has become an inevitable part of our lives. Required in technology and innovation as a result of rapid fuel.

The wireless technology 1G, 2G, 3G, and 4G, which is known as a significant change in the future 5G can recognize. However, a wireless communications network and a technique dominate. Therefore, seamless global network connectivity of wireless and mobile networks is a major challenge faced. This is globally connectivity demand for faster and more rapid innovation. In this paper, the transfer of data and voice communications, 3G and 4G wireless technologies for the implementation of some important changes in wireless networking, with a focus on the technical development of the races. The idea of 5G to date the most powerful medium of communication, which makes the complete wireless communication with almost no limitation process which provides the international research suggests. Pakistan Telecommunication Authority 1947. Industry has come a long way since independence can be early enough period PTCL (Pakistan Telecommunication Company Limited) as a monopoly, the national telecommunications was the sole provider of services. This area by the end of the end of 1990, because of the decade-old monopoly of PTCL wireless communications services in the New World was not until four decades later, Government support and international investment in the region, innovation and improved quality low price opened the doors to healthy competition. Telecommunications infrastructure and the private sector in the service profile for wireless linces. Wireless GSM technology a significant boosts to the economy of Pakistan all stakeholders (customers, regulatory bodies and market) to receive so much support from.

Numerous tangential elements important step in the history of telecommunications in Pakistan had triggered. Traders' global joint projects in East and international business idea became reality intended to test the idea. Pakistan recently launched this technology and the best quality services to ensure regular 3G and 4G technologies in the West, was a big success. Also, analysts, investors, businesses, telecommunications and the Ministry of Finance Pakistan as well as the beginning of a new era, are saying the move. This situation was WINING for everyone involved. With the partial success of 3G in Europe and the United States on 23 April 2014 for the launch of 3G and 4G license auction.

Keywords: 3G and 4G Impacts, PTCL (Pakistan Telecommunication Company Limited), Wireless GSM technology.

Title: 3G And 4G Impacts on Pakistan and Challenge of Ensure Quality

Author: Darshan Lal Valecha

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Operating Systems Vulnerabilities are the primly cause for the cyber attacks and potentially misuse of software applications. The Vulnerabilities are mostly due to unsecured OS system architecture, software development design, this is ultimately results in software development, where security is a major concern, remains mainly unnoticed. Secure System software and large refers to the process of software security. The Software security essentially focuses on developing the secure software, which generally depends on system architecture and software security assurance against the possible vulnerabilities whether this security concerned the OS Kernel. But the Kernel in customary OS terminology is a small nucleus of applications that provides only the normal resources necessary for implementing additional OS applications services. Absolute protection from them is question of ongoing research. The problem becomes more serious when it is a networked based environment. Starting from servers to clients, malwares can certainly create havoc in networked environment. Networking among computer provides malwares with an easy of transport. They can easily transfer from one system to another, thus infecting several systems in no time. Numerous technologies have been employed to counter their threat. However Immunizations with these technologies keep being devised. Present scenario calls for technologies that hit very base on which the spread of malwares in a networked environment stands. With the malware industry letting out new variants of malwares to intact large computer networks at an incredible pace, it has become imperative in the present to come up with strategies so as to counter their threats. With every new malware coming in to picture new technologies are designed to combat them and the reverse unfortunately stands true. The present scenario demands fresh technologies which strike the roots on how malwares enter a network and consequently spread inside it. The malwares have to be checked from the entry point itself because once they find a place inside the network; they can create innumerable places from them to hide. The mechanism to counter malwares in a networked environment proposed in this paper, checks the entry of malwares right from the entry point of a network itself. The architecture powered by networking among multiple OS Kernel will certainly be a progressive step in controlling the malware menace among computer networks. Even though we used process by software and also used VPN techniques because it can possible further secured as no one hacked and it’s possible secure by software's technology.

Keywords: Computer Network Security, Invasive software’s, Operating System Kernels, Malware, Threats, Architecture.

Title: Internet Security and Hacked Network through OS Vulnerability

Author: Darshan Lal Valecha

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Centralization or Distributed thought is the ultimately newest in a series of attempts efforts to achieve the Govt and the functioning of the Govt as the cloud judgment can have an idea about taxes and transparent, and stop the crimes violations. Launch worldwide in recent concept of e-Govt but a specific one for the management or one concern era after tax reform in the computerization of the model PRAL "Pakistan Revenue Automation Co., Ltd.", carried out in the decree as in 2006. This paper gives a brief overview of the mobilization of E and from sales tax and customs duties income tax, with a tax FBR in Pakistan to fill some of the benefits of the various E-stakeholder system. It provides objective information on the basis literature of available Research Papers to fill systems (e) of the various revenue authorities all over the world, especially to fill the E tax related documents and forms systems with generally advancement of information technology, computer and network and apply technology in generally in tax systems which will make another room for Tax Management and services in the implementation of electrization, and communication, transparent and efficiently developments at the same time, computer security and network issues become more prominent and important in taxes E. system is disclosed tax treatment system, combining sale tax treatment systems, for use in electronic tax deduction trade and that the sale taxes value added taxes or income taxes connected to the treatment or the imposition of taxes event. We searched the area explores the issues and shortcomings in E-filling of tax returns in Pakistan system, with respect to the expectations of stakeholders of the system. They are also trying to shed light on the factors that the Govt of Pakistan had been forced to make a decision to implement a system to fill the new E-tax. Our research area focuses on the model / approach to the implementation of the system, and e-fill the new in order to ensure that it gives results win for all stakeholders, including citizens of software modules Pakistan including things that embody the instructions and data structures code to enable tax expense integral solutions to collect, including the multiple legal tax expense, reporting and even tax collection in real activities at point of sale and progress. These units part of the data throw a Neutral party in the event a deal to address taxation system or are distributed Wide manner proliferation like for example; as over the Internet in multiple servers module client-side loadable down manifested in multiple hardware devices such as smart cards, Radio-waves frequencies Identification "RFID" electronic label. This explains why and how this new system reliability and availability given utmost importance to highlight the advantages and facilities for the new system recommended and expectations of the various stakeholders. This paper also recommends that in the future must be turned back to the type of E- Business Reporting Language wide "XBRL" from the language of the extended current characterization.

Keywords: Radio-waves frequencies Identification "RFID", Intelligence Taxation with Cloud Governance.

Title: Intelligence Taxation with Cloud Governance

Author: Darshan Lal Valecha

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: CPU scheduling is one of the important concept of operating system. It is a method used to schedule jobs for execution. Shortest job next (SJN), also known as Shortest Job First (SJF) or Shortest Process Next (SPN), is a scheduling policy that selects the waiting process with the smallest execution time to execute next. Starvation is the main disadvantage of SJN. Round-robin (RR) is one of the algorithms employed by process and network schedulers in computing. As the term is generally used, time slices are assigned to each process in equal portions and in circular order, handling all processes without priority (also known as cyclic executive). More context switching, large response time, large waiting   time, large turnaround time and less throughput are the main disadvantages. Approached Algorithm removes the disadvantage of shortest job next algorithm (Starvation) and Round robin algorithm (Context Switching). It reduces the average waiting time, response time and increase throughput.  

Keywords: CPU  scheduling,  Starvation , Context  switching,  Gantt  chart,  Shortest job first scheduling algorithm,  Round  Robin  CPU  scheduling algorithm, Turnaround time, Waiting time.

Title: Revised Round Robin Scheduling Algorithm

Author: Aakash Gupta, Isha Nagpal

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Cloud Computing is the buzz word in today’s technology era. There are multiple cloud platforms available being open source. Virtualization constitutes the basic ingredient of cloud also automation present along the side. Virtualization and automation goes shoulder to shoulder in enterprise level of a cloud model. Open Stack cloud platform being open source gaining wide popularity providing flexibility for any type of cloud deployments with higher scalability. This paper walks through the cloud-in it automation for the Open Stack instances through user-data in the Open Stack cloud platform. Cloud-in it being an open source tool provides automation handling the early initialization of cloud instances through user-data script and quickly deploys a cloud server within no time.

Keywords: Open Stack Cloud, Instance, Virtual Machine, Cloud-init automation, user-data.

Title: Automated Configuration of Open Stack Instances at Boot Time

Author: N Praveen, Dr. M.N. Jayaram

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: The quality of the network services can be improved by using the network processors. The network processor’s will replace the normal network nodes into a active network nodes .so, that the quality of the networking services will be much higher compared to the normal networking modes. the replacement of the nodes are taken place in the form of the packets .by, replacing the normal nodes into the active nodes .the media files such as the photos, videos and other files which are to be accessed through networking can be processed quickly and efficiently. the processor for which the improvement of the network services called cisco quantum flow processor can be implemented to the hardware and software architectures so, that it will be executed efficiently Goal of improving networking service: the goal of the network capability services is to provide the better quality of service to the various selected networks, including the primary goal and asynchronus transmission mode (ATM).

Keywords: Active network nodes, the hardware and software architectures.

Title: Active Network Service Quality Improvement Using Cisco Quantum Flow Processor

Author: S. Karthikeyan

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Wireless Sensor Network (WSN) is a collection of sensing devices that communicates with the wireless node. Packet Collision, Idle Listening, Overhearing and Protocol Overhead are problems in Wireless Sensor Network that leads to energy wastage. In Wireless Sensor Networks (WSNs), the main drawback is energy consumption. Idle listening is one of the most significant sources of energy consumption. In order to limit this problem many synchronous and asynchronous approaches have been proposed. Synchronous approaches reduce the idle listening by sharing schedule information. Exchange of schedule information again results in extra overhead on energy consumption. Asynchronous approach (RI-MAC) uses receiver initiated beacon to do same. In this thesis, S-MAC and RI-MAC protocol are analyzed and evaluated. The major performance parameters are Idle Listening and Energy Wastage.

Keywords: Wireless Sensor Network (WSN), Protocol Overhead, S-MAC and RI-MAC protocol.

Title: Performance Evaluation of Energy Efficient MAC Protocols for Wireless Sensor Network

Author: Mrs. Revathi M S., Ms. Lavanya S.

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Wireless sensor networks (WSN) have generated tremendous interest among researchers these years because of their potential usage in a wide variety of applications. Sensor nodes are inexpensive portable devices with limited processing power and energy resources. Sensor nodes can be used to collect information from the environment, locally process this data and transmit the sensed data back to the user. In the case of Two-Hop Acknowledgement (2H-ACK), two nodes are involves to make the copy of same data packets until first node receive the acknowledgement to increase the reliability of network, but still this technique have a problem of data packet loss. This thesis proposes a new reliability model in order to insure reliable data deliveries with the name of Three Hop-Reliability Model (3H-RM), in which every sender node of each group of three layers will maintain the copy of same successful transferred data packets without creating extra burden on the networks. The new model is designed that aims at providing 100% reliability when possible as well as minimizing overhead and network delay.

Keywords: Wireless Sensor Network (WSN), Protocol Overhead, One Hop Transmission, Reliability.

Title: Reliability Analysis of Three Hop Reliability Model for Wireless Sensor Network

Author: Ms. Rekha E., Ms. Lavanya S.

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: This paper proposed a new method, for solving the problem of identifying important aspects from num erous online customer review .Determining important aspects form number of review increase the usability of unstructured review. There are number of existing methods available for solving this opinion mining problem. But, existing approaches failed in focusing on determining product aspects which are specifically commented or clearly mentioned in customer review. Therefore, we proposed new method for task of identifying important aspect based on the concept of intrinsic and extrinsic domain relevance score. In this paper, we first identify aspects and ,then calculate it’s intrinsic and extrinsic domain score. Aspects which are more relevant to the given domain yet not generic one tuned to be final aspects. Then, naive bayes classifier is used to determine opinion specified by reviewer on individual aspects Aspect ranking algorithm which is based on the concept of aspect frequency, opinion on aspect and relation between customer opinion on each aspect and it’s overall rating is used for ranking purpose. It is used to calculate individual aspect importance score and according to it’s importance score aspects are finally ranked.

Keywords: Product aspect, aspect ranking, sentiment classification, customer review, opinion mining, aspect identi fication, feature extraction, opinion feature.

Title: Aspect Ranking Based on Intrinsic and Extrinsic Domain Score

Author: Priti Sole, Mandar Kshirsagar

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

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Abstract: Keyword queries are difficult to handle by any nontechnical user. For that purpose existing system used routing plans. KERG (Keyword Element Relationship Graph) is used in existing system and after that joins between two pair of keywords are used to get related resources. But as the number of keyword increases, number of joins in existing system increases. So here proposed system is MHR tree. Markle tree is created and after giving keyword query, keywords are searched using hash keys. Hash keys are same for sources and finally we give result along with these keys.

Keywords: KERG, MHR, Routing Plan.

Title: Keyword Query Routing Using MHR Tree

Author: Prachi Karale, Natikar S. B.

International Journal of Computer Science and Information Technology Research

ISSN 2348-1196 (print), ISSN 2348-120X (online)

Research Publish Journals