International Journal of Computer Science Issues

Displaying 1-40 of 926 results

  • White Papers // Mar 2015

    Generating Test Cases for E-Commerce Systems

    Software testing is the process of executing a program or system for finding any error or defect. Software testing strategy helps to convert test case designs into well-planned execution steps that will result in the construction of successful software. Software testing is any activity aimed at evaluating a capability of...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2015

    Interoperable Distributed Data Warehouse Components

    Extraction, Transformation and Loading (ETL) are the major functionalities in Data Warehouse (DW) solutions. Lack of component distribution and interoperability is a gap that leads to many problems in the ETL domain, because these ETL components are tightly-coupled in the current ETL framework. Furthermore, complexity of components extensibility is another...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2015

    Inter Organizational System Management for Integrated Service Delivery: An Enterprise Architecture Perspective

    Service sharing is a prominent operating model to support business. Many large inter-organizational networks have implemented some form of value added integrated services in order to reach efficiency and to reduce costs sustainably. Coupling service orientation with enterprise architecture paradigm is very important at improving organizational performance through business process...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2015

    Keyword Reduction for Text Categorization Using Neighborhood Rough Sets

    Keyword reduction is a technique that removes some less important keywords from the original dataset. Its aim is to decrease the training time of a learning machine and improve the performance of text categorization. Some researchers applied rough sets, which is a popular computational intelligent tool, to reduce keywords. However,...

    Provided By International Journal of Computer Science Issues

  • White Papers // Dec 2014

    A Multi-Agent Systems Engineering for Semantic Search of Reuse Software Components

    In Component-Based Software Development (CBSD) approach, the searching and retrieving of accurate reusable software components that are stored in large, distributed and heterogeneous-structured repositories is a tedious and time consuming process. This paper presents the design and implementation of ontology-based multi-agent software component retrieval system using semantic and structural formalism....

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    An Analytical Comparison between Applying FFT and DWT in WiMAX Systems

    Discrete Wavelet Transform (DWT) has advantages over Fast Fourier Transform (FFT) in analyzing signals containing sharp spikes. DWT processes data at different scales. If the people look at the signal with a large window, they would notice big features. Similarly, if they look at the signal with a small window,...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    A Delay Aware Routing Protocol for Wireless Sensor Networks

    Wireless Sensor Networks (WSNs) consist of sensor nodes which can be deployed for various operations such as agriculture and environmental sensing, wild life monitoring, health care, military surveillance, industrial control, home automation, security etc. Quality of Service (QoS) is an important issue in Wireless Sensor Networks (WSNs) and providing QoS...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    Securing VoIP Systems: A QoS-Oriented Approach

    Voice over IP (VoIP) is a communication technology allowing voice traffic transmission as data packets over a private or a public IP network. VoIP allows significant benefits for customers and service providers including cost savings, services integration, and systems extensibility. Nevertheless, the VoIP technology suffers from many hurdles such as...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    The Impact of Capability Level on Maturity of Business Intelligence Initiatives

    In this paper, the authors propose enterprise business intelligence maturity model that involves thirteen capacity factors, which are (strategic management, performance measurement, balanced scorecard, information quality, data warehouse, master data management, metadata management, analytical, infrastructure, knowledge management, people, organization culture and change management). This paper is to investigate how does...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    Predicting Sales In E-commerce Using Bayesian Network Model

    An area of substantial research is that of predicting product sales, such as books, video games and movie tickets. There are a number of prediction models that have been used to predict future sales however these models attempt to solve the problem by making assumptions. These models assume that independent...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    Revisiting Security Ontologies

    Significant innovations in virtualization and distributed computing as well as improved access to high-speed Internet have induced interest in cloud computing. Contemporary exploration of all stages of service models clearly proves the immense significance of \"Security in cloud computing\", which being as obtuse as it is pertinent, demands attention. An...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    Development of a Mobile Service on a WiFi Network for the Evaluation of Mathematical Skills

    In this paper, the authors describe the design and development of a mobile service to make practical assessments of different topics of mathematics in order to improve the skills of students in high school education. This tool has the ability to create user accounts for participants, as well as storing...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    Constructing Sierpinski Gasket Using GPUs Arrays

    A fractal is a mathematical set that typically displays self-similar patterns, which means it is "The same from near as from far". Fractals may be exactly the same at every scale; they may be nearly the same at different scales. The concept of fractal extends beyond trivial self-similarity and includes...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2014

    A Context-Based Approach for Troubleshooting Database Problems

    In the area of database administration, when a hot critical problem suddenly occurs, an organization may lose large amounts of money for each hour of downtime. In such situations, the life of a DataBase Administrator (DBA) can become stressful because of the excessive pressure to solve problems quickly. Most of...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Oscillation Characteristics of the Multi-stage Learning for the Layered Neural Networks and Its Analysis

    In this paper, the authors propose an efficient learning method for the layered neural networks based on the selection of training data and input characteristics of an output layer unit. The multi-stage learning method proposes by the authors for the function approximation problems of classifying learning data in a phased...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    GINS: Dynamic Emissive Location-Based for Underwater Sensor Networks

    Due to collect and monitor exploration of natural location resources which was difficult to acquire the location without Global Position System (GPS) in the underwater. However, there are something research was used Inertial Navigation System (INS) to location, but the INS accuracy degrades over time that the issue will be...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    The Use of Big Data in Education

    In this paper, the authors will see the use of big data and open data in education. Also how big amount of data can be used and extracted to something useful, helping the industry to raise their profits. This paper is a study on the use of big data in...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Testing Security Policies for Distributed Systems: Vehicular Networks as a Case Study

    Due to the increasing complexity of distributed systems, security testing is becoming increasingly critical in insuring reliability of such systems in relation to their security requirements. To challenge this issue, the authors rely in this paper on model based active testing. In this paper, they propose a framework to specify...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    QoS Safety Protocol Analysis in FHAMIPv6/MPLS/Diffserv Integration and Load Balancing Algorithm

    One of the most important aspects to consider in order to provide quality services in an ad hoc network is the security. In the integration FHAMIPv6/MPLS/DiffServ and congestion algorithms, the authors analyses QoS but do not consider the QoS safety. The security issue is essential for not degrade QoS. This...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Validating Predictive Performance of Classifier Models for Multiclass Problem in Educational Data Mining

    Classification is one of the most frequently studied problems in data mining and machine learning research areas. It consists of predicting the value of a class attribute based on the values of other attributes. There are different classifications models were proposed in Educational Data Mining (EDM) and it is used...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Implementation of End-to-End QoS Mapping Scheme on SCIS WiFi Network

    For developing countries, wireless networks seem to be the available alternative for providing affordable telecommunications services. In Iraq, the main governmental wireless Internet service provider is SCIS Company. It adopts WiMAX and WiFi wireless networks. Considering Quality of Service (QoS) as an indicator of network performance, it is a challenge...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Securing Data from Collusion Black Hole Attack Using Optimized Link Source Routing Protocol for MANET

    In this paper, a new algorithm for the selection of MultiPoint Relays (MPR) in Optimized Link State Routing protocol (OLSR) is proposed. OLSR is a routing protocol which could reduce the overhead of control messages by selecting MPRs. So, the number of MPRs is a key for the performance of...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    A Knowledge Management Framework Using Business Intelligence Solutions

    The business environment, as a whole, was changed. It became more dynamic and more complex. Most organizations across the world have realized that in this rapidly changed environment, there is a strong need to become globally competitive and more interactive with the customers. The survival guide to competitiveness is to...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Influence of Mobile Device Categories on the Usability of Mobile Website Categories

    In this paper, the authors investigate the influence of mobile device categories on the usability of mobile website categories. The mobile website categories investigated were, news, search, service, portal, and media sharing website categories. And the mobile device categories used were, Touch Screen Mobile Phones (TSMP), Non-Touch Screen Mobile Phones...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Eye with Intelligence Connecting CCTV to Big Data, Hadoop and R

    Security, an abstraction which creates a virtual boundary and gives the sense of separation between the asset and the threat. It provides a layer of protection to the asset by encapsulating it and just making visible the necessary details to the outside world. In this paper, the authors are trying...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Web Service Security Overview, Analysis and Challenges

    The Web Services (WS) technology became the reference architecture during the last few years for the integration of heterogeneous systems. As it is now-a-days critical for business to make applications communicate over the internet. WS has take essential position for building and integrating e-business applications and to allow information system...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Spectrum Sensing for Cognitive Radio Users using Constant Threshold Range in Energy Detector

    Spectrum Sensing has an important role in Cognitive Radio Network (CRN). Different methodologies have been proposed in the literature for spectrum sensing. Energy detector method is more practical and less in complexity. This paper presents analysis of energy detection algorithm in different scenarios with different parameters to detect presence or...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Study on Secure Cloud Computing with Elliptic Curve Cryptography

    Cloud computing plays a major role by providing different resources in the form of web services like tax calculation web service, stock information web service, e-banking web service etc. But the authors can rely on cloud computing only when these web services are really secure enough to use. In this...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    A New Viewpoint to Database and Data Using Physics Concepts

    A modern tool has been introduced in this paper to researchers by definition of new concepts and approaches in order to optimize performance of databases. Although this is not going to argue that optimization of concepts like a better accessibility is impossible by the available tools, the main purpose is...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Towards Gas Density Measurement: Design and Implementation of the Application-Oriented WSN

    Wireless Sensor Network (WSN) provides an effective real-time monitoring approach. A design and implementation of WSN is introduced in this paper, which is applied to concentration measurement of hazardous gas. A hardware platform solution with compatibility and scalability is proposed in the paper. The customized communication protocol and applications oriented...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Facebook Page Spam Detection using Support Vector Machines based on n-gram Model

    With social networks like Facebook, twitter reaching to the common masses, these have become the best target for spammers. The newest way to mislead and fraud viewers is page spam. Viewers are deceived to click on links to spam their connections, redirect to a fraudulent business or spread wrong information...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    A Review of the Problems and Impacts Related to Network Voids in Wireless Sensor Networks

    In this paper, an exploratory study has been conducted to understand the various aspects of the network void problem. This paper provides insights into multiple research questions, which include how and why each void problem occurs. The authors have covered ten void problems (i.e., coverage voids or holes, routing voids...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Applying GIS Concepts to a Pervasive Game: Spatiotemporal Modeling and Analysis Using the Triad Representational Framework

    Given pervasive games that maintain a virtual spatiotemporal model of the physical world, game designers must contend with space and time in the virtual and physical. Previous papers on pervasive games have partially contended with these representations, but an integrated conceptual model is lacking. Because they both make use of...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    The Potential and Challenges of Big Data - Recommendation Systems Next Level Application

    The continuous increase of data generated provides enormous possibilities of both public and private companies. The management of this mass of data or big data will play a crucial role in the society of the future, as it finds applications in different fields. There are so much potential and extremely...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2014

    Development of a Business Logic Using Simple Application of Rough Set Theory

    In today's scenario, business establishment usually fails due to improper planning and lack of business knowledge. In this paper, the authors develop a concept which is precise and reduces the number of data attributes to start any business. For the development of the concept, they have used the concept of...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jul 2014

    Performance Evaluation of Three Node Tandem Communication Network Model With Feedback for First Two Nodes Having Homogeneous Poisson Arrivals

    In this paper, the authors introduced the three node communication model with feedback for the first and second nodes assuming where every arrival makes homogeneous Poisson process one of the possible decisions by forwarding to the next node or to return back to nodes without taking service. Assuming such a...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jul 2014

    Comparison of PBRR Scheduling Algorithm with Round Robin and Heuristic Priority Scheduling Algorithm in Virtual Cloud Environment

    While considering the virtual cloud environment and various terms associated with it resource provisioning and load balancing are the main areas where research work has been going on at vast pace. Here the authors will discuss the various things related to the cloud environment. Their paper is to compare the...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jul 2014

    Algorithmic Solution to Reduce Storage Overhead On Cloud Based System

    Cloud computing is a technology that provide on-demand services namely storage-as-a-service, platform-as-a-service etc. over the internet via cloud vendors from the market to the user. Cloud computing allows utilization of the services regardless of the installation and maintenance problems to the users. Storage of data on single local machine or...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jul 2014

    Email Filtering and Analysis Using Classification Algorithms

    With the various developments that are taking place in the field of technology especially in the communication domain, there are a plethora of malpractices that are being practiced to hinder the users` chores. Most of these practices can be observed in the email account of a user. Any internet user...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jul 2014

    FHAMIPv6/AHRA vs FHAMIPV6/AODV

    In order to support the FHMIPv6 protocol in an ad-hoc network, the authors introduced a series of changes in the source code, they modified the ability to recognize and process messages of the intermediate nodes during the registration process, so that messages were successfully transmitted from source to destination. The...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2012

    Application of Inventory Management Principles for Efficient Data Placement in Storage Networks

    The principles and strategies found in material management are comparable and analogue with the data management. This paper concentrates on the conversion of product inventory management principles into data inventory management principles. Efforts were made to enumerate various impacting parameters that would be appropriate to consider if any data inventory...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2014

    A Comprehensive Review for Disk Scheduling Algorithms

    This paper aims to discuss the structure of a disk and the hardware activities involved in the retrieval of data on a direct access storage device. Tackles and compute the different Disk Scheduling algorithms such as First Come First Serve (FCFS), Shortest Seek Time First (SSTF), Scan, Look, Circular Scan...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2014

    Presenting a Novel Method for Mining Association Rules Using Binary Genetic Algorithm

    Today, mining association rule is one of the important data mining algorithms which enable managers to make correct decisions based on the knowledge obtained from the detected patterns by databases. Traditional algorithms of discovering association rules such as Apriori and FP-growth may extract millions of rules from databases, many of...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2014

    A Pattern Based Methodology for Evolution Management in Business Process Reuse

    Today, there are Process-Aware Information Systems (PAIS) with a set of business process models which vary over time to meet the new requirements. In a competitive environment, the key challenge of enterprises is to reduce the cost and time of process design and application development. For this purpose, research on...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2014

    An Exploration Scrutiny of Systems Performance Monitoring Tools: An Applications and Agentless Server Approach

    Performance monitoring tools play a critical role in the overall productivity of business organizations by providing the necessary means of measuring the performance of the system or server attributes of the organization. They measure system or server throughput and processor usage through programmed software or technological platforms. Their monitoring is...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2014

    Real-Time Scheduling Algorithm Based on Dynamic Priority for Multi-Data Transmission

    In response to the demands of heterogeneous data acquisition, data transmission effectiveness and reliability in emergencies as well as environmental wireless monitoring etc., this paper presents a data transmission queue optimization algorithm based on dynamic priority. The algorithm dynamically assign priorities to different data according to their importance, historical transmission...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2014

    A Dynamic Materialized View Selection in a Cloud-Based Data Warehouse

    A data warehouse is system which that support decision-making in production environment. Classical data warehouse management system is often optimized by improving query performance. Such improvement is casually achieved by using caches, indexes and materialized views and required selecting the best set of data structures (materialized views, indexes, etc...). In...

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  • White Papers // Mar 2014

    Defending the Sensitive Data Using Lattice Structure in Privacy Preserving Association Rule Mining

    Innovation of association rules from enormous databases ensures benefits for the enterprises since such rules can be very operative in enlightening the knowledge that leads to tactical decisions. Association rule mining has acknowledged a proportion of attention in the collaborative business community and several algorithms were proposed to improve the...

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  • White Papers // Mar 2014

    Multi-Level Service Composition in Supervised Cloud Computing

    The role of AN agent system in an exceedingly cloud network is to spot the simplest obtainable resources and share them through a service created accessible over the net. Hence they act as inter-mediator for providing cloud services to varied users. The cloud service customers determine numerous service compositions through...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2014

    Combining Clustering Solutions With Varying Number of Clusters

    Cluster ensemble algorithms have been used in different field like data mining, bioinformatics and pattern recognition. Many of them use label correspondence as a step which can be performed with some accuracy if all the input partitions are generated with same k. Thus these algorithms produce good results if this...

    Provided By International Journal of Computer Science Issues

  • White Papers // Aug 2010

    Analysis of Server Log by Web Usage Mining for Website Improvement

    Web server logs stores click stream data which can be useful for mining purposes. The data is stored as a result of user's access to a website. Web usage mining an application of data mining can be used to discover user access patterns from weblog data. The obtained results are...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2014

    Scalable and Efficient Self-Join Processing Technique in RDF Data

    Efficient management of RDF data plays an important role in successfully understanding and fast querying data. Although the current approaches of indexing in RDF Triples such as property tables and vertically partitioned solved many issues; however, they still suffer from the performance in the complex self-join queries and insert data...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2012

    Distributed Data Mining by Associated Rules: Improvement of the Count Distribution Algorithm

    Today, most large systems are overwhelmed by a flood of data that is stored daily in databases distributed. It is in this context that the distributed data mining is used by offering many parallel and distributed algorithms to extract crucial information. Among the most popular techniques, the authors are interested...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2010

    Computer Science in Education

    Computer Science or Computing Science (sometimes abbreviated CS) is the learning of the theoretical foundations of information and computation, and of practical techniques for their execution and application in computer systems. It is often described as the efficient study of algorithmic processes that produce, explain, and transform information. In this...

    Provided By International Journal of Computer Science Issues

  • White Papers // Sep 2010

    A Robust and Secure Methodology for Network Communications

    With the rapid development of a network multimedia environment, digital data can now be distributed much faster and easier. To maintain privacy and security cryptographic alone is not enough. In recent years, steganography has become attractive vicinity for network communications. In this paper, an attempt is made to develop a...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jul 2010

    An Effective Solution to Reduce Count-to-Infinity Problem in Ethernet

    Ethernet is currently the most popular networking technology because of its high performance, low cost and ubiquity nature. Ethernets rely on the dynamic computation of a cycle-free active forwarding topology. For that it uses rapid spanning tree protocol. Unfortunately, it exhibits count-to-infinity problem that may lead to forwarding loops under...

    Provided By International Journal of Computer Science Issues

  • White Papers // Nov 2010

    Application of Some Retrieved Information Method on Internet

    This paper compares several methods of information extraction on the internet. Today, internet has become a treasure of knowledge. Every year, thousands of pieces of different information are posted on the internet. So, extracted information on the internet for many different purposes has become an important problem today. Users may...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2010

    3D/2D Registration of Mapping Catheter Images for Arrhythmia Interventional Assistance

    RadioFrequency (RF) catheter ablation has transformed treatment for tachyarrhythmias and has become first-line therapy for some tachycardias. The precise localization of the arrhythmogenic site and the positioning of the RF catheter over that site are problematic: They can impair the efficiency of the procedure and are time consuming (several hours)....

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2010

    Performance Analysis of Software to Hardware Task Migration in Codesign

    The complexity of multimedia applications in terms of intensity of computation and heterogeneity of treated data led the designers to embark them on multiprocessor systems on chip. The complexity of these systems on one hand and the expectations of the consumers on the other hand complicate the designers job to...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2010

    Comprehensive Security Framework for Global Threats Analysis

    Cyber criminality activities are changing and becoming more and more professional. With the growth of financial flows through the Internet and the Information System (IS), new kinds of thread arise involving complex scenarios spread within multiple IS components. The IS information modeling and Behavioral Analysis are becoming new solutions to...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2010

    Efficient Password-Typed Key Agreement Scheme

    In this paper, the authors will study Lee, Kim and Yoo, a verifier password typed key agreement scheme and demonstrate that the scheme is not secure. Then, the authors will propose an enhanced verifier typed key agreement scheme relied on Lee, Kim and Yoo scheme and demonstrate that the propose...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2010

    Shape-Adaptive Motion Estimation Algorithm for MPEG-4 Video Coding

    This paper presents a gradient based motion estimation algorithm based on shape-motion prediction, which takes advantage of the correlation between neighboring Binary Alpha Blocks (BABs), to match with the Mpeg-4 shape coding case and speed up the estimation process. The PSNR and computation time achieved by the proposed algorithm seem...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2011

    Noise Estimation Algorithms for Speech Enhancement in Highly Non-Stationary Environments

    A noise estimation algorithm plays an important role in speech enhancement. Speech enhancement for automatic speaker recognition system, Man - Machine communication, Voice recognition systems, speech coders, Hearing aids, Video conferencing and many applications are related to speech processing. All these systems are real world systems and input available for...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2011

    A Novel Energy Efficient Mechanism for Secured Routing of Wireless Sensor Network

    Large-scale wireless sensor networks are highly vulnerable to attacks because they consist of numerous resource-constrained devices and communicate via wireless links. As wireless sensor networks are continue to grow, so they need an effective security mechanisms. As sensor networks may interact with sensitive data and/or operate in hostile unattended environments,...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2011

    A User-Centric PKI Based-Protocol to Manage FC2 Digital Identities

    The proliferation of e-services (e.g. e-commerce, e-health, e-government) within the emerging digital Identity Management Systems make Internet an undeniable convenient and powerful tool for users. However in this environment, users are required to manage several digital identities and a great number of personal data. As such, simplification of users' involvement...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2011

    A Paper Presentation on Software Development Automation by Computer Aided Software Engineering (CASE)

    Now a day, system developers are faced to produce complex, high quality software to support the demand for new and revised computer applications. This challenge is complicated by strict resource constraints, forcing management to deploy new technologies, methods and procedures to manage this increasingly complex environment. Often the methods, procedures...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jan 2011

    A Generalized Framework for Energy Conservation in Wireless Sensor Network

    A Wireless Sensor Networks (WSN) consists of spatially distributed autonomous sensors to cooperatively monitor physical or environmental conditions, such as temperature, sound, vibration, pressure, motion or pollutants. WSN contains a large number of nodes with a limited energy supply. A wireless sensor network consists of nodes that can communicate with...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2010

    Performance Evaluation of Two Reactive Routing Protocols of MANET Using Group Mobility Model

    Mobile ad-hoc network is a collection of wireless mobile hosts forming a temporary network without the aid of any stand-alone infrastructure or centralized administration. Mobile ad-hoc networks have the attributes such as wireless connection, continuously changing topology, distributed operation and ease of deployment. In this paper the authors have compared...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2010

    Image Compression Algorithms for Fingerprint System

    Fingerprint-which have been used for about 100 years are the oldest biometric signs of identity. Humans have used fingerprints for personal identification for centuries and the validity of fingerprint identification has been well established. In fact, fingerprint technology is so common in Human Identification that it has almost become the...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2010

    Comparative Performance Investigations of Different Scenarios for 802.15.4 WPAN

    Brought up in 1990s, Wireless Personal Area Networks (WPANs) are the youngest members in the networking hierarchy. WPAN consists of number of nodes distributed in a given area, where a specific phenomenon must be measured and monitored. The construction of WPAN includes the physical deployment and the organization of its...

    Provided By International Journal of Computer Science Issues

  • White Papers // Mar 2010

    Policies and Economics of Digital Multimedia Transmission

    There are different Standards of digital multimedia transmission, for example DVB in Europe and ISDB in Japan and DMB in Korea, with different delivery system (example MPEG-2, MPEG-4).This paper describe an overview of Digital Multimedia Transmission (DMT) technologies. The economic aspects of digital content & software solution industry as a...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2010

    A Situational Approach for Web Applications Design

    The paper introduces a situational approach for Web applications design. the authors, first, define development situations and identify their specific characteristics through situational factors in projects. Using these situational factors, the most appropriate design process-model is selected. A meta-modeling technique is proposed that integrates the Map formalism for modeling existing...

    Provided By International Journal of Computer Science Issues

  • White Papers // Jul 2010

    A New Approach to Supervise Security in Social Network Through Quantum Cryptography and Non-Linear Dimension Reduction Techniques

    Social networking sites such as Orkut, Tribe, or Facebook allow millions of individuals to create online profiles and share personal information with vast networks of friends - and, often, unknown numbers of strangers. Some of the information revealed inside these networks is private and it is possible that corporations could...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2011

    Analyzing the Impact of Scalability on QoS-Aware Routing for MANETs

    Mobile Ad hoc NETworks (MANETs) are self-created and self organized by a collection of mobile nodes, interconnected by multi-hop wireless paths in a strictly peer to peer fashion. Scalability of a routing protocol is its ability to support the continuous increase in the network parameters (such as mobility rate, traffic...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2011

    Data-Acquisition, Data Analysis and Prediction Model for Share Market

    Data-acquisition involves gathering signals from measurement sources and digitizing the signal for storage, analysis and presentation on a PC. Analysis and prediction is very necessary in today's market for the accurate utilization of funds at hand. For analysis, there has to a proper system where in the required data is...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2011

    Fundamentals for the Automation of Object-Relational Database Design

    In the market there is a wide amount of CASE tools for the design of relational databases. Object-Relational DataBase Management System (ORDBMS) emerged at the end of the 90's to incorporate the object technology into the relational databases, allowing the treatment of more complex data and relationships than its predecessor....

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2011

    Chain-Chain Based Routing Protocol

    Wireless Sensor Network (WSN) is an emerging technology for monitoring physical world. WSNs consist of large numbers of sensor nodes operated by battery mostly in harsh environment. Thus energy conservation is a primary issue for organization of these sensor nodes. Another crucial issue is the data delivery time by sensor...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2011

    A Multi-Modal Recognition System Using Face and Speech

    Nowadays Person Recognition has got more and more interest especially for security reasons. The recognition performed by a biometric system using a single modality tends to be less performing due to sensor data, restricted degrees of freedom and unacceptable error rates. To alleviate some of these problems the authors use...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2011

    A Survey on Data Mining and Pattern Recognition Techniques for Soil Data Mining

    Data mining has emerged as one of the major research domain in the recent decades in order to extract implicit and useful knowledge. This knowledge can be comprehended by humans easily. Initially, this knowledge extraction was computed and evaluated manually using statistical techniques. Subsequently, semi-automated data mining techniques emerged because...

    Provided By International Journal of Computer Science Issues

  • White Papers // May 2011

    IBook: Interactive and Semantic Multimedia Content Generation for eLearning

    Over the years the World Wide Web has seen a major transformation with dynamic content and interactivity being delivered through Web 2.0 and provision of meaning to Web content through the Semantic Web. Web 2.0 has given rise to special methods of eLearning; the authors believe that interactive multimedia and...

    Provided By International Journal of Computer Science Issues