Vol 3 Issue 2 April 2015-June 2015

Abstract: A large amount of assorted information are posted and retrieved on web by its users and administrators. For the web users, the main issue is to browse through the exact data they are looking for. This web content mining leads for the developing of an efficient technique for retrieving the exact web contents for users query. Nowadays there are many techniques which provide a good performance in web content mining. These existing techniques could be replaced by improved web content techniques which could be utilized for real world applications. Approximate Membership Extraction (AME) was one among them. Approximate Membership Extraction (AME) provides a full coverage to the true matched substrings from a given document, but many redundancies cause a low efficiency of the AME process and decrease the performance of real world applications using the extracted substrings. As a counter measure to this Approximate Membership Localization (AML) can be used to retrieve true matches for clean references. In this project an AML technique is used for extracting those true matches for clean reference which are non-overlapped. Finally a comparison is made between AME and AML.

Keywords: Approximate Membership Localization (AML), Approximate Membership Extraction (AME), P-Prune Algorithm

Title: An Entity Recognition Framework for Data Mining Techniques

Author: Sruthi Varghese, Nagaraj Naik

International Journal of Computer Science and Information Technology Research

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

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Abstract: In this paper we examine Internet chat systems to classify the human and bot. Although chat as an application does not want huge amounts of traffic, chat systems are known to be habit-forming. This implies that catering to such users can be a promising way of attracting them, especially in low bandwidth environments such as wireless networks. A computer program designed to simulate conversation with human users, especially over the Internet chat server. chat bots often do conversations like they're a game of tennis: talk, reply, talk, reply .The flooding of chat services by automated programs, known as chat bots, poses a serious threat to Internet users. Chat bots target popular chat networks to distribute virus, spam and malware .In this paper, first conduct a study of on a huge commercial chat network. Our review capture a total of 16 different types of chat bots ranging from simple to advanced chat bots. Moreover, we observe that human behavior is very different than bot behavior. Based on the study, we see that a classification system to accurately distinguish chat bots from human users. The current available classification system consists of two compo-nents: 1) an entropy-based classifier; and 2) a Bayesian-based classifier. The two classifiers depends on each other in chat bot detection.

Keywords: Bots, classification, Internet chat.

Title: Classification of Human and Chat Bot for Server Side Security

Author: Miss. Snehal S. Deshmukh, Dr. M. S. Ali

International Journal of Computer Science and Information Technology Research

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

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Abstract: The process of sending confidential information and messages according to their importance and are in many ways, depending on the carrier and the middle mechanism or method of concealment. In this research, we offer a system to hide messages in the color image depends on the production sites random hide are produced using a generator with a linear feedback shift register (LFSR) so that it is feeding those generators based on the cover image data.

Keywords: LFSR, Steganography, Map generator.

Title: Stego-System Based On Multi LFSR Generators

Author: Salah T. Allawi, Ismael Abdulsattar

International Journal of Computer Science and Information Technology Research

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

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Abstract: With the increase in usage of mobile phones by the naïve users all over the world, there was a huge demand for data services over these cellular networks. These wireless technologies have been segregated into various generation types based on their time of release and the technology used behind it. There is always an increased demand for increases data transfers over cellular networks with various technologies being released over the time with higher data transmission speeds and affordable prices. After seeing all 2G, 3G technologies, now is the time to upgrade to pay a visit to LTE technology and understand its advantages and have a glance at their underlying technology.

Keywords: MIMO; OFDM; data transmission; frequency bands; mobile networks

Title: Long Term Evalution

Author: Samir Hamada, Maheedhar kelam

International Journal of Computer Science and Information Technology Research

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

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Abstract: Data deduplication is a method of reducing storage need, which includes elimination of redundant data. Only one unique instance of the data is actually retained on storage media. Data deduplication is also known as “intelligent compression” or “single-instance-storage”. It has been widely used in cloud storage to reduce the amount of storage space and save bandwidth. To protect confidentiality of sensitive data while supporting deduplication, the encryption technique has been proposed. To better protect data security, we made an attempt to formally address the problem of authorized data deduplication. Different from old deduplication systems, the differential privileges of users are further considered in duplicate check beside the data itself. We presented a new deduplication construction supporting authorized duplicate check in hybrid cloud architecture. Security analysis demonstrates that our schema is secure in terms of the definitions specified in the proposed security model. We show that our proposed schema of authorized deduplication incurs minimal overhead compared to normal operations.

Keyword: Deduplication, authorized duplicate check, hybrid cloud, confidentiality.

Title: Secure Authorized Deduplication by Hybrid Cloud Architecture

Author: Rashmi Muttappanavar

International Journal of Computer Science and Information Technology Research

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

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Abstract: Cyber crime has been on the increase in the recent past, calling for an investigation into the area to point out the challenges that are surrounding it. This paper, acknowledging that with the advancement in technology, computer application in many social, economic as well as political arenas seeks to propose and discuss some actions that if taken can help in the fight against cyber crime. The platforms under which the methods can work to the best of performance are also delved in the course of the paper. The paper notes that mobile devices and the application development for the mobile devices is a loophole that cyber criminals effectively are making use to commit crime on the internet. It that dedicates a good part of it to discuss how mobile devices and application development can be used to counter cyber crimes Further, this paper addresses the use of some peculiar principles, the use of programs that are designed to counter cyber crimes, policy design and where necessary strengthening, use of network regulation as well as educating the larger public and enforcement of the designed laws to ensure that the crimes associated with computers are brought into control. The necessary details required for effective implementation of each of these methods and or mechanisms are thoroughly explained in the paper to leave no room for unclear concepts or points. In doing this, the paper integrates the roles of the company and individuals, in the spheres ranging from ethical concerns to professional inputs that are called for in the war against cyber crime.

Keywords: Cyber crime, application, investigation, application.

Title: Cyber Crime and How It Can Be Counteracted

Author: Marwan Ali Albahar

International Journal of Computer Science and Information Technology Research

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

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Abstract: the demand for software and the expectations are getting increased day by day. Due to this, a heavy competition prevails in the software market. Quality becomes the important criteria for all the software industries in the market. Quality checks how well the product is built and makes sure all the user requirements are fulfilled. Measuring quality can also help in finding priorities in the user requirements and makes it easier for the developer as well as the whole project team the areas which needs to be concentrated more. Many countries like U.S, India have occupied the top position whereas countries like Pakistan are still trying to maintain the reputation in the International software market. This paper describes the problems related to establishing the quality assurance department and managing quality assurance, all the possible solutions to eliminate those problems.

Keywords: Reputation, Demands, Expectations, Requirements

Title: An Approach to Improve the Software Quality Assurance

Author: Divya.T, Kaviya.R, Nandhini.P

International Journal of Computer Science and Information Technology Research

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

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Abstract: Bluetooth is an advanced short-range wireless connectivity introduced to establish wireless communication n between various devices. It is very familiar to whole world. The research on this subject is improving, but very less, the main purpose of this paper is to present balanced view of the technology. It attempts to analyze the technology of Bluetooth in different ways to describe its advantages and disadvantages and consequences for business. It starts with an introducing its network infrastructure. Then it discuss with the corresponding issues of reliability, security and interference. It’s role in the global third generation (3G) wireless scheme, health/safety issues, and business consequences. The conclusion of this paper deals with the applications of Bluetooth and future prospective.

Keywords: (3G) wireless scheme, Bluetooth.

Title: Bluetooth Technology: A Strategic Analysis of Its Role In Global 3G Wireless Communication Eras

Author: Anusha Jayanthi Rallabandi

International Journal of Computer Science and Information Technology Research

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

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Abstract: In present situation, wired and remote systems are broadly utilized as a part of instructive associations to meet the different needs of instruction organizations. New sorts of security dangers and vulnerabilities are expanding step by step, making wired and remote systems unreliable and problematic. For this situation study paper, an overview of diverse sorts of security dangers and security components in instructive environment and approaches to balance them has been examined. To address the security issue, we have proposed a coordinated model for security in wired and remote system. The model incorporates system topology and related system security systems. The system model fuses the idea of Present to Your Own Gadget (BYOD) with its security ramifications. The proposed model is summed up and all-encompassing to satisfy the system prerequisites and location rising security issues of any kind of instructive association. The proposed model is actualized in our instructive association and starting empowering results have been gotten.

Keywords: situation, wired and remote systems, security, instructive.

Title: Model for Security in Wired and Wireless Network for Education

Author: Manoj Kumar Rai, Tarik Eltaeib

International Journal of Computer Science and Information Technology Research

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

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Abstract: Design examples offer ageless and exquisite arrangements to basic issues in programming configuration. From a program understanding furthermore, a figuring out viewpoint the revelation of examples in a product ancient rarity (plan or code) speaks to a venture in the project comprehension process. Bunching is viewed as the most vital unviewed learning issue. The point of bunching systems is to separate gatherings (classes then again bunches) given inside of arrangement of items. Here we present a progressive based bunching approach so as to limit occasions of configuration examples in existing programming frameworks. We additionally give a trial assessment of our methodology, outlining its favorable circumstances in correlation with comparative existing approaches.

Keywords: programming, bunching, configuration, examples.

Title: Identification of Design Patterns in O.O.P.S

Author: Afroz Babu Patnam, Tarik El Taeib

International Journal of Computer Science and Information Technology Research

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

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Abstract: The topic presents JMessenger an application is one of easiest way to communicate with a users through Local Area network. No network connection is required. It only requires the master machine’s  IP address and you will be able to communicate to others members through LAN. It can help you to communicate with your friends even you both do not have network connection. As local area network which connect no of users to each other and also client to master computer. So we have used the same concept here we are connecting two client or client and server with each other and by providing the IP address we can chat with each other. and also the  file transfer application is also implemented where a user can upload a file or save a file. We are providing the path to the root folder where we have stored our file to the user who wants to download particular file.

Keywords: JMessenger, SIGAR API.

Title: Development of Jmessenger

Author: Mr.Hande Sushant S, Mr.Tambe Sandip B, Mr. Ghorpade Nilesh N, Mr.Vaidya Ajinkya S.

International Journal of Computer Science and Information Technology Research

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

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<p style="\\&quot;text-align:" justify;\\"=""> Abstract: In sensor network the master nodes are responsible for storing the data sensed from environment and these are the nodes which are always the target of attackers, because of this the master nod may return incomplete or fake results. To overcome this we propose a simple method by using asymmetric encryption methods and message digest.

Keywords:  Sensor network, privacy, integrity, WSN.

Title: Privacy and Integrity Preserving In Three Tier Architecture Using Asymmetric Encryption and Message Digest

Author: Manasa .D.S., Mrs Shruthi G

International Journal of Computer Science and Information Technology Research

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

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Abstract: In multi-cluster systems, parallel applications may benefit from processor co-allocation, that is, the simultaneous allocation of processors in multiple clusters. Co-allocation allows the allocation of more processors than available in a single cluster, it also increase the execution time of applications due to the relatively slow wide area communication. The aim of this paper is to discuss the benefits of co-allocation in multi-cluster systems.  In addition, we compare the performance of scheduling policies that are specifically designed for co-allocation.

Keywords: multi-cluster systems, processor, co-allocation.

Title: Benefit of Processor Co-Allocation in Multi-Cluster Grid Systems

Author: Anju Kundal, Aman Attri, Seema Devi

International Journal of Computer Science and Information Technology Research

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

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Abstract: The requirement of high computational tasks which require large jobs sizes has increased, due to this demand of supercomputer increases which could handle large computational requirements. Computational multi-clusters are an important emerging class of supercomputing architectures. Multi-cluster schedulers must address not only node resource allocation but also inter-cluster network utilization. In this work a new adaptive scheduling policy for heterogeneous multi-cluster systems will be developed. In this work Firstly, it identifies several of the parameters necessary to make intelligent scheduling decisions with respect to job co-allocation in a multi-cluster, to study the effect of multi-site parallel execution parameters, calculate waiting time and co-allocation time parameters, calculate the response parameters and then compare the waiting time and co-allocation parameters to increase the performance of multi-cluster systems.

Keywords: requirement, computational, supercomputer, Multi-cluster, scheduling, allocation, parameters.

Title: Parallel Processing

Author: Anju Kundal

International Journal of Computer Science and Information Technology Research

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

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Abstract: Cloud service providers currently charge consumers for metered usage based on appropriate pricing model (fixed and spot pricing). When making reservations for cloud services in automatic pricing mechanism, consumers and providers need to establish service-level agreements (SLA) through Price and Time-slot Negotiations (PTN).Whereas it is essential for both a consumer and a provider to reach an agreement on the price of a service and when to use the service (i.e. time slot). Even though these issues are essential, mechanisms to automate the negotiation of price and time slot for cloud services using Quality of Service (QoS) have not been devised. Also existing PTN mechanisms have dealt with advance reservations considering bandwidth or time constraints and SLA negotiation, to date; there is no service reservation system that considers both price and time slot negotiation with QoS. QoS parameters such as service initiation time, penalty rate ratio are included in the PTN mechanism. The consumer can make multi issue negotiation and the provider offers concession for the requested PTNs to improve the resource utilization and acceptance rate. Another novelty of this work is formulating a novel time-slot utility function that characterizes preferences for different time slots. These ideas are implemented in an agent-based Cloud testbed. Experimental results show that PTN agents reach faster agreements and achieve higher utilities than other related approaches.

Keywords: Quality Of Service (Qos), PTN Negotiation, Negotiation Strategies, Utility Function,Resource Allocation.

Title: Design of Price and Time Slot Negotiation Mechanism for Cloud Service Reservation Based On the Quality of Service

Author: Priyanka G

International Journal of Computer Science and Information Technology Research,

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

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