International Journal of Computer Applications

Displaying 1-40 of 6245 results

  • White Papers // Feb 2015

    A Review on Big Data Integration

    Big data technologies are becoming a current talk and a new "Buzz-word" both in science and in industry. Today data have grown from terabytes to petabytes and now it is in zeta bytes. Increased amount of information increases the challenges in managing and manipulating data. Data integration is a main...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Text Encryption Algorithms Based on Pseudo Random Number Generator

    In this paper, the authors present algorithms for encryption and decryption developed using Pseudo Random Number Generator (PRNG) and non-Linear functions. PRNG used in the work are matlab Random Number Generator (RNG) and Linear Congruential Generator (LCG). The developed algorithms are named according to PRNG used in it. State of...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Trends and Technologies Used for Mitigating Energy Efficiency Issues in Wireless Sensor Network

    The area of wireless sensor network is one the constant attention of the research community owing to its potential advantages and the persistent issues associated with it. In the recent times, various applications are conceptualized where Wireless Sensor Network (WSN) is used either as a sub-network or as a complete...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Handover Modeling of Multiple States of Mobile Node in a Five Node Network Model

    In today's world, user demands keep changing at a faster rate. To keep up the pace with the fast changing needs, technology also needs to change accordingly. In this paper, handover probability, unnecessary handover probability, missing handover probability and wrong decision probability are computed for a five node network model....

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    A Survey: Load Balancing for Distributed File System

    Distributed systems are useful for computation and storage of large scale data at dispersed location. Distributed File System (DFS) is a subsystem of distributed system. DFS is a means of sharing of storage space and data. Servers, storage devices and clients are on dispersed location in DFS. Fault tolerance and...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Price Prediction of Stock Market Using Hybrid Model of Artificial Intelligence

    Today, investment by purchasing stock-share constitutes the greater part of economic exchange of countries and a considerable amount of capital is exchanged through the stock markets in the whole world. But one of the most important problems is finding efficient ways to summarize and visualize the stock market data to...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    An Overview of Vertical Handoff Decision Algorithm

    In wireless communications of fourth generation the expectation to assimilate a hypothetically numerous heterogeneous wireless technologies are happened under consideration of a novel step toward worldwide smooth access. As the popularity of mobile wireless networks increases as well the challenges of merging a various number of wireless networks increases. Everyone...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Congestion Control Techniques in a Computer Network: A Survey

    With the advance in technology the focus has shifted from desktops and laptops to handheld devices like tablets, phablets, mobile phones, PDA etc. giving rise in the number of users connected to internet. About 900 million computers are connected to internet. In an hour 383 thousand TB of data transmission...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    An Enhanced ATM Security System Using Second-Level Authentication

    The increase of Automated Teller Machine (ATM) frauds has actuated the development of new authentication mechanisms that can overcome the security problems associated with the Personal Identification Numbers (PIN). The traditional PIN entry system has stood the test of time mainly because of its speed and memorability which are part...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Area Coverage Redundancy and Node Positioning in Wireless Sensor Networks

    Wireless Sensor Networks (WSNs) create the platform of an extensive range of applications linked to national security, surveillance, military, health care, and environmental monitoring. One of the most imperative and elementary problems in Wireless Sensor Networks (WSNs) is the coverage problem. Network coverage of wireless sensor network means how well...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Design and Analysis of Meander Microstrip Antenna at Wireless Band

    Meander Line Antenna (MLA) is an electrically small antenna which poses several performance related issues such as narrow bandwidth, high VSWR, low gain and high cross polarization levels. This paper describe the design, simulation and development of meander line micro-strip antenna at wireless band, the antenna was modeled using micro-strip...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Fraud Detection in Current Scenario, Sophistications and Directions: A Comprehensive Survey

    Fraud Detection is one of the oldest areas of research. The requirement of an effective system that detects frauds effectively with zero loss exists until now. This is due to the increase in the technology, that influences both the ends; the user and the fraudster. Hence it becomes mandatory that...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Encrypted Information Hiding Using Audio Steganography and Audio Cryptography

    With the growing importance of the internet, secure transmission of information is crucial. Steganography and cryptography helps in providing this much needed data confidentiality. Steganography hides secret information into a cover medium and cryptography converts data into an unrecognizable form. In this paper, the authors proposed a novel approach for...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Formal Conceptual Framework for Structure of Context of Component-Based System for Designing Robust Software Systems and Metrics

    For defining a set of unambiguous and language-independent metrics and other relevant concepts, the need for definition of a formal conceptual framework of the context/environment, particularly for safety-critical environments, has earlier been recognized and emphasized. In this paper, a formal conceptual framework is proposed for defining metrics and other relevant...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Characteristics of a Fuzzy Project Network Using Statistical Data

    In this paper, characteristics of fuzzy project network using statistical data are discussed in detail in order to calculate the fuzzy critical path, fuzzy earliest times, fuzzy latest times and fuzzy total float. Fuzzy number as fuzzy activity time is constructed using interval estimate by calculating mean, variance and standard...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Developing Web-Based Semantic and Fuzzy Expert Systems Using Proposed Tool

    Developing the Expert System (ES) using conventional programming languages is very tedious task. Therefore, it is not surprising that tools have been developed that can support the knowledge engineer. Separate tools now exist to support the knowledge acquisition and to support the implementation. Fuzzy set theory is used to capture...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Efficient Bandwidth Management and Implementation of Cross-Layer Queuing Model in a Wireless Campus Area Network

    In this paper, the authors investigate the use of an efficient bandwidth management scheme by implementing cross-layer M/M/1 queuing model. Strict Open System Interconnection (OSI) layer to layer communication problem is solved by introducing a common database that automatically synchronizes the status of each OSI layer to all the other...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    A Trusted Misbehaviors Detection Scheme in Delay Tolerant Network

    Misbehavior of node represent a serious threat against routing in delay tolerant network. In this paper mainly focus to improve the packet loss during the transmission of packet one to another node and also deal with selfish and malicious node. In this paper introducing a periodically available trusted authority. TA...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    A Review on Improvement of QoS in Web Services Functions

    Web services provide a mechanism to aggregate multiple services into one composite services. It selects services based on functional and non-functional attributes of services according to the applied user constraints. Abstract service ontology is a framework for optimized service selection which is formalized and developed by using OWL2-RL language. Abstract...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    A Hybrid Ant Colony Optimization Algorithm using MapReduce for Arc Routing Problem

    Ant Colony Optimization (ACO) could be a comparatively new random heuristic approach for determination optimization issues. Furthermore, This paper extends these implementations with two local search methods and the authors compare two heuristics that guide the HACO algorithms. However, relatively few results on the runtime analysis of the ACO on...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Detection of Objects in Aerial Videos for Object Extraction and Tracking for UAV Applications

    The growing security challenges raise the importance of research in the area of automated surveillance and tracking. Algorithms for real time video processing of aerial live videos can be very useful for meeting next generation surveillance needs. In this paper, a robust mechanism for extracting object and tracking in videos...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Enhancing Cryptographic Security Using Novel Approach Based on Enhanced-RSA and Elamal: Analysis and Comparison

    Cryptography is generated to create secure data transmission over networks. The algorithm chosen for cryptography should satisfy the conditions of authentication, confidentiality, integrity and non-repudiation. Recent years have witnessed the phenomenal growth of RSA. The authors design an algorithm to merge both enhanced RSA algorithm and El-Gamal algorithm to provide...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Situational Analysis of Significant Research Contribution in Optical Network

    With the increasing demands of high speed internet and long-haul networking system, optical network has largely contributed in the area of network and communication system. Owing to lossless transmission and ability to carry massive data in a single optical fiber, optical networking has highly positive potential. It was seen that...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    OpenCL Parallel Blocked Approach for Solving All Pairs Shortest Path Problem on GPU

    All-Pairs Shortest Path Problem (APSP) finds a large number of practical applications in real world. This paper presents a blocked parallel approach for APSP using an open standard framework OpenCL, which provides development environment for utilizing heterogeneous computing elements of computer system and to take advantage of massive parallel capabilities...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    An Improvement of Forgery Video Detection Technique Using Error Level Analysis

    Now-a-days, videos are core part of live entertainment in television and movies, and they are breathing of real entertainment world. People believe movies and video snaps in everywhere of digital media. Digital Photo images are everywhere: on the covers of magazines, in newspapers, in courtrooms, and all over the Internet....

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Cloud Computing: A Survey on Cloud Computing

    The internet is marvelous technology of the computing world. The most exhaustive technology that internet dispense, is the Cloud Computing. It provides instrumental values to the customers and cloud service providers. With the advent of cloud computing the client uses the resources like hardware, software or storage, that are offered...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Comparison Analysis of Link Prediction Algorithms in Social Network

    Social network depicts the relationship like friendship, common interests etc. among various individuals. Social network analysis deals with analysis of these social relationships. Link prediction algorithms are used to predict these social relationships. Given a social network graph in which a node represents a user and an edge represents the...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Ruby on Rails - An Agile Developer's Framework

    Agile development framework is a free, open source web application development framework. It aims at expanding the speed and ease with which database-driven web applications can be made. Agile web development emphasizes clear goals, planning, incremental and iterative delivery in this way guarantees the successful completion of a product at...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Fuzzy Based Congestion Detection in Computer Network

    The traditional transmission control protocols are not so efficient for high speed computer networks and it has been a challenge to design a model that can be able to reduce congestion problem. In now-a-days, the people life is very much affected by the internet. In any network, network congestion is...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    A Review Paper on Object Detection for Improve the Classification Accuracy and Robustness Using Different Techniques

    Object detection is a computer technology that connected to image processing and computer vision that deal with detecting instance objects of certain class in digital images and videos. Object detection is a challenging problem in vision based computer applications. It is used to identifying that whether in scene or image...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    A Conceptual Framework for QoE Measurement and Management in Networked Systems

    Network management of real time applications demands a new approach for an effective service quality provision. The traditional approach of network management based on Quality of Service (QoS) parameters like jitter, throughput, delay and loss cannot give enough details of how user quality demands. Therefore network management approach must start...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Pipelined Implementation of Dynamic Rijndael S-Box

    Pipelined architecture for S-Box is proposed in this paper. ROM based look-up table implementation of S-Box requires more memory and introduces unbreakable delay for its access. Pipelined S-Box of combinational logic based implementation gives higher throughput and less delay as compared to that of no pipelined S-Box. 5, 6 and...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Dual Level Security for Key Exchange Using Modified RSA Public Key Encryption in Playfair Technique

    In this paper, the authors are to provide the dual level security for the key in playfair cipher using modified RSA digital signature scheme. This paper has two phases, in the first phase the key is converted into the ASCII code and in the second phase, this paper is using...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Software Test Process, Testing Types and Techniques

    Software testing is the most critical phase of the Software Development Life Cycle (SDLC). Software under test goes through various phases, which as per the study are test analysis; test planning, test case/data/environment preparation, test execution, bug logging and tracking and closure. There is lot of research which has been...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Business Intelligence Design Model (BIDM) for University

    Information and knowledge are the backbone of any organization's development because they are used in decision making processes. In addition, the management level of any organization is looking forward to ensure the quality and the effectiveness of the work performances depending on the knowledge to make the right decisions. But...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Image Symmetric Encryption Based on Block Displacement

    In this paper, the authors are explaining the management of security. This will allow users authorization and integrity, accuracy and images security circulating on the internet. Addition to that, more effort is required for an image-based data in the process of encrypting and decrypting the image. Proposed architecture facilities for...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Parking Navigation and Payment System Using IR Sensors and RFID Technology

    The main problem in today's crowded parking facility is congestion and finding a vacant parking space. In this paper, a navigation method is proposed that minimizes the parking time, based on collected real-time vacancy information of parking slots. In the proposed method, a central server in the parking facility collects...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Comparative Analysis of Various Attacks on MANET

    Mobile Ad-hoc NETworks (MANETs) is a part of wireless networks. No wires and fixed routers are used in this type of network. It is not everlasting network; it is the short term network. Nodes has the capability to self organize themselves and it follows infrastructure less architecture. Network is formed...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Performance Analysis of MIMO-OFDM and MISO-OFDM System Based on STBC Code

    MIMO (Multiple Input Multiple Output)-OFDM (Orthogonal Frequency Division Multiplexing) technique is most attractive techniques in wireless communication system and it is very popular for high data rate capacity and against multipath fading. This paper presents performance analysis and a comparative study of OSTBC (Orthogonal Space Time Block Code) over Rayleigh...

    Provided By International Journal of Computer Applications

  • White Papers // Feb 2015

    Efficient Clustering with Proposed Load Balancing Technique for MANET

    In this paper, an efficient and modified load balancing algorithm is proposed. This paper shows the results of the proposed energy aware load balancing algorithm. Global re-clustering is initiated when the network becomes significantly unbalanced i.e. if the variance of degree of the cluster heads in the network is greater...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A 64 Bits Dynamically Key Controlled Symmetric Cipher (KAMFEE-X64)

    This paper presents an improved version of KAMFEE cipher. The proposed cipher (KAMFEE-X64) is designed to be compatible with the new 64 bits microprocessors unlike the old cipher (KAMFEE) which is designed for systems based on x86 microprocessors. KAMFEE-X64 has a key dependent block length and key dependent rounds, enhanced...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A Review of Automatic Test Cases Generation

    Manual testing is hard and time consuming and it may be impossible for large systems or tester mistake in the test. The software testing is the rising cost of activities in development software and the test case generation is important activity in software testing. Hence researches performed to automate testing...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Multi Lingual Speaker Identification on Foreign Languages Using Artificial Neural Network

    Based on the Back Propagation Algorithm, this paper portrait a method for speaker identification in multiple foreign languages. In order to identify speaker, the complete process goes through recording of the speech utterances of different speakers in multiple foreign languages, features extraction, data clustering and system training. In order to...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A New Approach for Information Security Using Asymmetric Encryption and Watermarking Technique

    Rapid growth of internet and networked information systems has contributed a lot in the increase of multimedia contents. As digital contents are increasing day by day on internet it has raised requirement for the effective protection of multimedia assets (images, audios, videos). This paper proposes a new approach to protect...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A Design of Authentication and Access Control Model for Remote Access Using GSM Technologies

    The GSM technologies plays vital role in pervasive computing environments. The open and dynamic nature of the pervasive computing environment allows entities to join and leave frequently. This causes a large number of autonomous entities to interact in an ad-hoc manner, raising concerns as to the trustworthiness of the service...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Removal of Network Ambiguities Through Knowledge Based System

    Documents on the Internet are composed of several kinds of multimedia information when accessed for personal, entertainment, business, and scientific purposes. There are many specific content domains of interest to different communities of users. Extracting semantic relationships between entities from text documents is challenging task in information extraction. By semantics...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Lifetime Maximization of Wireless Sensor Networks Using Improved Genetic Algorithm Based Approach

    In Wireless Sensor Networks the nodes have limited energy and are seriously constrained by the battery life. To increase the lifetime of the network is a critical and challenging issue and thus it is the routing in WSNs, which is the primary focus of design for researchers. In this paper...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Innovative Performance Evaluation of Unnecessary Handoffs and Handoff Failures During Access Network Selection Between WLAN and Cellular Networks

    Received Signal Strength based (RSS) horizontal handoff algorithms have been most commonly used by nearly all second generation and third generation wireless networks in a homogeneous environment. Vertical handoffs or network selection algorithms are the terms coined due to integration and interoperability of existing wired and wireless access networks under...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Survey on Securing Data in Cloud

    Cloud computing is an innovative information system architecture which reduces the overall client side resource requirements. Even though the data outsourcing reduce the burden of client storage the clients no longer have physical possession of data which will leads to so many security issues. Hence the user need to make...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Multimodal Biometric System Using Iris, Palmprint and Finger-Knuckle

    Most real-life biometric systems are still unimodal. Unimodal biometric systems perform person recognition based on a single source of biometric information. Such systems are often affected by some problems such as noisy sensor data, nonuniversality and spoof attacks. Multibiometrics overcomes these problems. Multibiometric systems represent the fusion of two or...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    An Efficient Bee-Inspired Auto-Configuration Algorithm for Mobile Ad Hoc Networks

    The infrastructure-less and dynamic nature of Mobile Ad-hoc NETworks (MANETs) requires the implementation of a new set of networking technologies in order to provide efficient end-to-end communication according to the principles of the standard TCP/IP suite. Routing and IP address auto-configuration are among the most challenging tasks in the ad...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Broadband Microstrip S-Shaped Patch Antenna for Wireless Communication

    This paper presents a single-patch broadband microstrip S-shaped patch antenna. Microstrip S-shaped patch antenna, fed by a coaxial feeding. The antenna is designed by inserting two slots into rotated square patch then it look like english letter S. Because of the slots and thick substrate, bandwidth of antenna is increased....

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A Fuzzy Approach for Privacy Preserving in Data Mining

    Advances in hardware technology have increased storage and recording capabilities regarding individual's personal data. Privacy preserving of data has to ensure that individual data publishing will refrain from disclosing sensitive data. Data is anonymized to address the data misuse concerns. Recent techniques have highlighted data mining in ways to ensure...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Bank Locker Security System Based on RFID and GSM Technology

    The main goal of this paper is to design and implement a bank locker security system based on RFID and GSM technology which can be organized in bank, secured offices and homes. In this system only authentic person can be recovered money from bank locker. The authors have implemented a...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Survey of Integrating Testing for Componentbased System

    Today's software larger in size, design complex and time consuming to implement them, for this the authors need a prominent solution to overcome these problems. Component-Based Software Development (CBSD) has emerged as an Object Oriented (OO) Software Engineering approach that forced rapid software development. Using CBSE approach they can eliminate...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A Novel Approach of Speedy-Highly Secured Data Transmission Using Cascading of PDLZW and Arithmetic Coding with Cryptography

    The spread of computing has led to an outburst in the volume of data in the communication world. The paper proposes the cascading of two algorithms PDLZW and Arithmetic Coding with cryptography. With the hierarchical parallel dictionary set, the search time can be reduced significantly and all these dictionaries are...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Stock Market Prediction Model by Combining Numeric and News Textual Mining

    This paper proposes a novel method for the prediction of stock market closing price. Many researchers have contributed in this area of chaotic forecast in their ways. Data mining techniques can be used more in financial markets to make qualitative decisions for investors. Fundamental and technical analyses are the traditional...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Review of Fractal Transform Based Image and Video Compression

    Fractal Compression is a new technique in the field of color and video compression. This technique has grabbed much attention in recent years because of very high compression ratio that can be achieved. It also provides interesting interpolation features to zoom the images. Hybrid schemes incorporating fractal compression and speedup...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Enhancement in Feedback Polynomials of LFSR Used in A5/1 Stream Cipher

    There is encryption algorithms used in GSM. This is for to encrypt the information when transmit from mobile station to base station during communication. As stated that A5/1 is strong algorithm but it cryptanalysis by cryptanalysts. This paper modified concept to improve A5/1 encryption algorithm by consideration of feedback combining...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    WEB Based Service Platform of Population

    The Indian Census is the most credible source of information on Demography (Population Characteristics), Economic Activities, Literacy and Education etc. As the Census data plays a vital role for the future of the country it is very important to maintain it properly and accurately. As of now census data is...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Combining Advanced Encryption Standard (AES) and One Time Pad (OTP) Encryption for Data Security

    The development of telecommunications technology and data storage using the computer has become a necessity because there are many jobs that can be completed quickly, accurately, and efficiently. In addition it allows data transmission distance is relatively fast and cheap, but on the other hand long-distance data transmission is possible...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Concept of Designing an Optimized Pull Model View Controller Type Content Management Framework

    Based on the concept of "Easy to learn and develop for anyone", the authors present an integrated framework concept for developing content management system using an optimized pull Model View Controller (MVC) type in web programming. The framework consist of four easy steps to follow: first step is determining web...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Cyber Security Approach in Web Application Using SVM

    Internet is open source for web access like for the purpose of railway reservation, online banking, online fees submission etc. Security concern is the most threatening topic for users about their confidential information's storage. various security designing and algorithms has been designed to impose secure environment for user but still...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A Research on Decentralized Clustering Algorithms for Dense Wireless Sensor Networks

    A wireless sensor network with large number of sensor nodes can be used as an effective tool for collecting data in various situations. Recent advancement in wireless communications and electronics has enabled the development of low-cost sensor network. Wireless sensor networks are web of sensor nodes with a set of...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    CO2 Monitoring System from Remote Location Using GSM, GPS and Concept of MODBUS

    The system developed here is useful for measurement of waste gas (like Co2) remotely. This will helpful particularly for the environment department because many chimneys releases polluted gases now-a-days, which is a serious issue for Global warming. If any factory emits gas beyond some predefined specified limit, this system will...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Hybrid Model for Location Privacy in Wireless Ad-Hoc Networks for Mobile Applications

    A wireless ad-hoc network is a decentralized type of wireless network. The network is ad-hoc because it does not rely on a preexisting infrastructure, such as routers in wired networks or access points in managed (infrastructure) wireless networks. Now-a-day in fast growing world, use of internet is increasing popularly and...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Multipath Global Rerouting for Fault Tolerant Overlay Network (FTON) in Labeled Optical Burst-Switching

    In this paper, mainly concentrate on reduce the burst loss and Non-availability of wavelength in network; proposed an overlay model known as Fault Tolerant Overlay Network (FTON) which improves the performance of a regular IP electronic network. An FTON is created over the existing network; an FTON node collects the...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Application of Fuzzy Analytic Hierarchy Method in Software Engineering Scenario

    In software engineering scenario, software effort estimation is very uncertain and depends on various external factors .For developing a particular type of software, selection of an optimal and experienced group of developer is essential for software development organization for organizational benefits and is necessary because success and failure of software...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A Framework for Android and J2ME Bluetooth Communication

    Mobile applications development is attracting more and more developers recently due to the emergence of new mobile platforms such as Android; which is making application development easier as well as its' marketing. All new Smartphone's now support Bluetooth, a popular communication medium for mobile phones. However, cross-platform Bluetooth communication between...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Mobile Client's Access Mechanism for Location Based Service Using Cell-ID

    Today's location-sensitive service relies on user's mobile device to determine its location and send the location to the application. A location-based service is a service that determines the location of a mobile device and uses this to provide functionalities and information specific to that location. With the growth of the...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Performance Analysis of Backoff Exponent Behaviour at MAC Layer In ZigBee Sensor Networks

    Topology is one of the major new paradigms and is the premier research topic in ZigBee based Wireless Sensor Network and has opened up new challenges for researchers throughout the World due to its wide range of applications ranging from medical research to military. IEEE 802.15.4/ZigBee is a worldwide open...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Performance Analysis for Visual Data Mining Classification Techniques of Decision Tree, Ensemble and SOM

    This paper is a comprehensive report on experimental setup, data collection methods, implementation and result analyses of market segmentation and forecasting using neural network based artificial intelligence tools. The main focus of the paper is on visual data mining applications for enhancing business decisions. The software based system is implemented...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    A Survey on Preventing Jamming Attacks in Wireless Communication

    Communication in wireless network is possible with an air medium. Due to the high security threats in this system, the network may face various difficulties. One of the major threats is jamming attack which comes under Denial Of Service (DOS) attack. Jamming attack is common among many exploits that compromises...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Test Case Generation Based on Activity Diagram for Mobile Application

    Testing impacts the popularity of any software and hardware products. If proper testing of any product is done it will increase the cost and sale of the product. Mobiles are widely used electronic device there are several mobile companies established which provide variety of applications and features. It is obvious...

    Provided By International Journal of Computer Applications

  • White Papers // Nov 2012

    Network Security Using Firewall and Cryptographic Authentication

    The network Security is the hottest topic in the current research scenario. The information security is really threatened by obnoxious users. With increasing vulnerabilities, caused by port scan attacks, replay attacks and predominantly IP Spoofing, targeting services, the network behavior is getting malevolent. But there is a lack of any...

    Provided By International Journal of Computer Applications

  • White Papers // Oct 2012

    Box-Office Opening Prediction of Movies Based on Hype Analysis Through Data Mining

    Box-office performance of a movie is mainly determined by the amount the movie collects in the opening weekend and Pre-Release hype is an important factor as far as estimating the openings of the movie are concerned. This can be estimated through user opinions expressed online on sites such as Twitter...

    Provided By International Journal of Computer Applications

  • White Papers // Oct 2012

    Graph Neural Network for Minimum Dominating Set

    The dominating set concept in graphs has been used in many applications. In large graphs finding the minimum dominating set is difficult. The minimum dominating set problem in graphs seek a set D of minimum number of vertices such that each vertex of the graph is either in D or...

    Provided By International Journal of Computer Applications

  • White Papers // Oct 2012

    A Stream Cipher Algorithm Based on Nonlinear Combination Generator with Enhanced Security for Image Encryption

    This paper describes a novel approach for image encryption using stream cipher algorithm based on non linear combination generator. This work aims to enhance the security of encrypted image. The work is based on the use of several linear feedback shifts registers whose feedback polynomials are primitive and of degrees...

    Provided By International Journal of Computer Applications

  • White Papers // Oct 2012

    Artificial Neural Network Modelling of Traffic Noise in Agra-Firozabad Highway

    The noise is a major environmental hazard at present. It causes hearing problem, tinnitus, high blood pressure, mental depression, heart palpitation etc. Noise is a usual problem everywhere and involves high health risk, but in today's fast life the authors ignore its harmful consequences and it results in high health...

    Provided By International Journal of Computer Applications

  • White Papers // Oct 2012

    Network Connectivity Based Topology Control for Mobile Ad Hoc Networks

    Energy consumption and network connectivity are two of the important research issues that are yet to be resolved in Mobile Ad-hoc NETworks (MANETs). However, only a few topology control methods (e.g.) take into account the low interference as a goal of the methods. Some researchers tried to indirectly reduce the...

    Provided By International Journal of Computer Applications