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Journal of Computing
(189 results)-
White Papers
Impact of IT on Process Improvement
January 1, 2012, 12:00am PST
There has been a lack of empirical research related to the role of IT in process improvement in a multidimensional way. The purpose of this paper is to investigate the extent that IT could be used...
Provided by Journal of Computing
-
White Papers
Reaching Activities by Places in the Context-Aware Environments Using Software Sensors
December 1, 2011, 12:00am PST
Context-aware systems sense the user's situation and provide an interaction that adapts and behave accordingly. To reach a level of user's satisfaction the systems need to be aware of activity...
Provided by Journal of Computing
-
White Papers
Design of Coaxial fed Microstrip Patch Antenna for 2.4GHz Bluetooth Applications
December 1, 2011, 12:00am PST
The Bluetooth technology provides short range of wireless connections between electronic devices like computers, mobile phones and many others thereby exchanging voice, data and video. The rapid...
Provided by Journal of Computing
-
White Papers
Time-Variant Captcha: Generating Strong Captcha Security by Reducing Time to Automated Computer Programs
December 1, 2011, 12:00am PST
Today, approximately all the Internet users have login accounts for Internet sites and these sites require only the registration by human users, but unfortunately some automated computer programs...
Provided by Journal of Computing
-
White Papers
Comparative Study of Scalability and Availability in Cloud and Utility Computing
December 1, 2011, 12:00am PST
Cloud computing and Utility computing paradigms are two resource sharing architectures. The vivid and multi-institutional natures of these environments instigate different challenges in context of...
Provided by Journal of Computing
-
White Papers
Efficient Method for Multiple-Level Association Rules in Large Databases
December 1, 2011, 12:00am PST
The problems of developing models and algorithms for multilevel association mining pose for new challenges for mathematics and computer science. These problems become more challenging when some...
Provided by Journal of Computing
-
White Papers
Design Considerations for Developing Disk File System
December 1, 2011, 12:00am PST
File system design has never been a straight forward task. Moreover, designing and developing a disk file system is a complex case of file system development. From time to time, since the...
Provided by Journal of Computing
-
White Papers
Evaluating Effectiveness of Software Testing Techniques With Emphasis on Enhancing Software Reliability
December 1, 2011, 12:00am PST
The authors have a great number of software testing techniques at their disposal for testing a software product. Although, the utilization of these techniques is growing, they do have a very...
Provided by Journal of Computing
-
White Papers
Satellite Communications: Impact on Developing Economies
October 1, 2011, 12:00am PDT
Access to information and communication infrastructure greatly enhances economic growth. When a reliable and affordable medium for information exchange is available, previously unanticipated...
Provided by Journal of Computing
-
White Papers
A Study of Mining Software Engineering Data and Software Testing
October 1, 2011, 12:00am PDT
The primary goal of software development is to deliver Optimal Software, i.e., software produced at low cost, high quality & productivity and scheduled with in time. In order to achieve this...
Provided by Journal of Computing
-
White Papers
Influence Number of Antennas on the Total Sensing Time in Cognitive Radio Systems
October 1, 2011, 12:00am PDT
In the Cognitive Radio (CR) systems the total scanning time that is the time taken by the receiver to sense the spectrum is one of the issues in perspective of the overall system performance. This...
Provided by Journal of Computing
-
White Papers
Proffering a Brand New Method for Mapping of Tasks to Resource in Grid Computing With the Aims of Load Balancing Based on P2P Model Uses Ant Colony Algorithm
October 1, 2011, 12:00am PDT
Computational Grid is a new paradigm in distributed computing which aims to realize a large-scale high performance computing environment over geographically distributed resources. Resource...
Provided by Journal of Computing
-
White Papers
Detection and Control of DDOS Attacks Over Reputation and Score Based MANET
October 1, 2011, 12:00am PDT
MANET is quickly spreading for the property of its capability in forming rapidly changing topologies network without the aid of any established infrastructure or centralized administration. The...
Provided by Journal of Computing
-
White Papers
Impact of Agile Software Development on Quality Within Information Technology Organizations
October 1, 2011, 12:00am PDT
Quality and an emphasis on quality are must have ingredients for an organization to be successful. Therefore, in the present environment of fast pace software development, quality plays an...
Provided by Journal of Computing
-
White Papers
A CBR-based Approach to ITIL-Based Service Desk
October 1, 2011, 12:00am PDT
During the last 20 years ITIL (IT Infrastructure Library) has been evolving with the latest version published in 2007. Incident Management and Problem Management are two main activities of ITIL...
Provided by Journal of Computing
-
White Papers
A Novel Metric for Measuring the Readability of Software Source Code
October 1, 2011, 12:00am PDT
Software metrics gives developers and their client and users of Software information about the quality of their Software products. They are employed in taking decisions at various levels of...
Provided by Journal of Computing
-
White Papers
Performance Comparison of Two Dynamic Routing Protocols: RIP and OSPF
October 1, 2011, 12:00am PDT
There are two main classes of adaptive routing protocols in the internet: distance vector and link state. This paper presents the comparison between distance vector and link state. It also...
Provided by Journal of Computing
-
White Papers
Investigation and Addressing Unfairness in Wireless Mesh Networks
October 1, 2011, 12:00am PDT
Unfairness is one of the major problems in WMN as each node operates not only as a host but also as a router, forwarding packets on behalf of other nodes that may not be within the direct wireless...
Provided by Journal of Computing
-
White Papers
Classification of Artificial Intelligence IDS
October 1, 2011, 12:00am PDT
Many methods have been developed to secure the network infrastructure and communication over the Internet. Intrusion detection is relatively new addition to such techniques. Intrusion Detection...
Provided by Journal of Computing
-
White Papers
Security Issues in Cloud Computing: The Potentials of Homomorphic Encryption
October 1, 2011, 12:00am PDT
The prominence of the place of cloud computing in future converged networks is incontestable. This is due to the obvious advantages of the cloud as a medium of storage with ubiquity of access...
Provided by Journal of Computing
-
White Papers
Intelligent Widget Reconfiguration for Mobile Phones
September 1, 2011, 12:00am PDT
A significant amount of research work in user interface design exists with a proportion of this extendable platforms. Some investigate the effect of user ability on interface generation for mobile...
Provided by Journal of Computing
-
White Papers
Imparting Tutorials Using Online e-Commerce Application and Virtualization Concept of Standalone PC Environment
September 1, 2011, 12:00am PDT
The authors have acquired knowledge about virtualization through various sources and tutorial materials, which overcomes network resources investment for communication purpose. Accordingly, using...
Provided by Journal of Computing
-
White Papers
Rough Set Adaptive in the Model Based of Cellular Automata and Multi-Agents
September 1, 2011, 12:00am PDT
The need for intelligent systems has grown in the past decade because of the increasing demand on humans and machines for better performance. The researchers of AI have responded to these needs...
Provided by Journal of Computing
-
White Papers
File Systems in Linux and FreeBSD: A Comparative Study
September 1, 2011, 12:00am PDT
This paper compares file systems in Ubuntu Linux and FreeBSD and then analyzes the best utilization. The generic file systems, EXTended File System (EXT2) of Linux and Fast File System (FFS) of...
Provided by Journal of Computing
-
White Papers
Adaptation, Design and Application of a Computational Trust and Reputation Model for the Assessment of an Agent
August 1, 2011, 12:00am PDT
Computational Trust and Reputation models are the framework for measuring trust and reputation in online services, software and general service provision in the field of computing. This paper...
Provided by Journal of Computing
-
White Papers
Accelerating Fast Fourier Transformation for Image Processing Using Graphics Processing Unit
August 1, 2011, 12:00am PDT
The Fourier Transform (FT) is a mathematical operation used widely in many fields. In medical imaging it is used for many applications such as image filtering, image reconstruction and image...
Provided by Journal of Computing
-
White Papers
Authentication and Virus Detection Enhancement for Client and Server Applications
August 1, 2011, 12:00am PDT
Security issues are a core part of distributed computing systems, and are part of everyday life since they are used in web servers, email, mobile phones, bank transactions etc. Applications which...
Provided by Journal of Computing
-
White Papers
Software Efforts and Cost Estimation With a Systematic Approach
July 1, 2011, 12:00am PDT
According to Roger S Pressman, "Software efforts estimation is not an exact science." Day per day competition in the software industries is increasing; in such scenario accurate efforts estimation...
Provided by Journal of Computing
-
White Papers
Counter-Based Traffic Management Scheme for Vehicular Networks
June 3, 2011, 12:00am PDT
Vehicles traffic congestion on the road is reflected as delays while traveling. This congestion has a number of negative effects such as energy consumption, wastage of time and increased tailpipes...
Provided by Journal of Computing
-
White Papers
A Proposed Anti-Viruses Strategy for a Complex Environment With a Huge Number of Viruses Attacks
June 1, 2011, 12:00am PDT
This paper presents a proposed anti-viruses strategy, the last intended to be reliable and adaptive tool to deal with complex environment suffer from huge no. of viruses attacks, where these...
Provided by Journal of Computing
-
White Papers
A Comparative Study of Available Protocols During Privacy Preservation in Secure Multiparty Computation
May 1, 2011, 12:00am PDT
In this paper, comparative study of different available Secure Multiparty Computation (SMC) protocols have been addressed. In SMC, a set of parties wishes to jointly compute some function on their...
Provided by Journal of Computing
-
White Papers
Employing CORBA in the Mobile Telecommunications Sector and the Application of Component Oriented Programming Techniques
April 1, 2011, 12:00am PDT
This paper focuses on the implications of employing CORBA Middleware in today's wireless telecommunications services and applications developments. It seeks to understand what current...
Provided by Journal of Computing
-
White Papers
Detecting Auto Insurance Fraud by Data Mining Techniques
April 1, 2011, 12:00am PDT
The paper presents fraud detection method to predict and analyze fraud patterns from data. To generate classifiers, the authors apply the Naïve Bayesian Classification, and Decision Tree-Based...
Provided by Journal of Computing
-
White Papers
Eye Detection and Tracking in Image With Complex Background
April 1, 2011, 12:00am PDT
To detect and track eye images with complex background, distinctive features of user eye are used. Generally, an eye-tracking and detection system can be divided into four steps: face detection,...
Provided by Journal of Computing
-
White Papers
Self-Stabilizing Leader Election Algorithm in Highly Dynamic Ad-Hoc Mobile Networks
April 18, 2011, 12:00am PDT
The authors propose a self-stabilizing leader election algorithm that can tolerate multiple concurrent topological changes. By introducing the time interval based computation concept, the...
Provided by Journal of Computing
-
White Papers
Investigate the Result of Object Oriented Design Software Metrics on Fault-Proneness in Object Oriented Systems: A Case Study
April 1, 2011, 12:00am PDT
In the last decade, empirical studies on object-oriented design metrics have shown some of them to be useful for predicting the faults-proneness of classes in object-oriented software systems. It...
Provided by Journal of Computing
-
White Papers
An Empirically Base Path Loss Model for GSM Fixed Wireless Access
May 17, 2011, 12:00am PDT
This paper aim at developing model for Gombi town with the view to address the complain of the GSM telephone subscribers. A measurement campaign was accomplished along the major road that divides...
Provided by Journal of Computing
-
White Papers
A Multiple Fault Tolerant Approach With Improved Performance in Cluster Computing
April 10, 2011, 12:00am PDT
In case of multiple node failures performance is very low as compare to single node failure. Failures of nodes in cluster computing can be tolerated by multiple fault tolerant computing. In this...
Provided by Journal of Computing
-
White Papers
Substrate Permittivity Effects on the Performance of the Microstrip Elliptical Patch Antenna
April 13, 2011, 12:00am PDT
In this paper, the performance of a microstrip elliptical patch antenna is investigated using different substrate materials. The Microstrip antenna is studied with different substrates for a...
Provided by Journal of Computing
-
White Papers
An Improved Combinatorial Particle Swarm Optimization Algorithm to Database Vertical Partition
May 17, 2011, 12:00am PDT
Vertical partition is an important technique in database design used to enhance performance in database systems. Vertical fragmentation is a combinatorial optimization problem that is NP-hard in...
Provided by Journal of Computing
-
White Papers
Design and Implementation of Non Real Time and Real Time Digital Filters for Audio Signal Processing
May 17, 2011, 12:00am PDT
An analog active filter can not provide a very sharp cut-off for both higher and lower frequency component, while a Digital Signal Processor (DSP) using digital filter effectively reduces the...
Provided by Journal of Computing
-
White Papers
Trust Based Authorization Framework for Grid Services
May 17, 2011, 12:00am PDT
Grid computing allows sharing of services and resources distributed over geographically dispersed, heterogeneous, autonomous administrative domains. As a domain generally has no idea about the...
Provided by Journal of Computing
-
White Papers
An Improved Combinatorial Particle Swarm Optimization Algorithm to Database Vertical Partition
May 17, 2011, 12:00am PDT
Vertical partition is an important technique in database design used to enhance performance in database systems. Vertical fragmentation is a combinatorial optimization problem that is NP-hard in...
Provided by Journal of Computing
-
White Papers
Substrate Permittivity Effects on the Performance of the Microstrip Elliptical Patch Antenna
April 13, 2011, 12:00am PDT
In this paper, the performance of a microstrip elliptical patch antenna is investigated using different substrate materials. The Microstrip antenna is studied with different substrates for a...
Provided by Journal of Computing
-
White Papers
A Multiple Fault Tolerant Approach With Improved Performance in Cluster Computing
April 10, 2011, 12:00am PDT
In case of multiple node failures performance is very low as compare to single node failure. Failures of nodes in cluster computing can be tolerated by multiple fault tolerant computing. In this...
Provided by Journal of Computing
-
White Papers
An Empirically Base Path Loss Model for GSM Fixed Wireless Access
May 17, 2011, 12:00am PDT
This paper aim at developing model for Gombi town with the view to address the complain of the GSM telephone subscribers. A measurement campaign was accomplished along the major road that divides...
Provided by Journal of Computing
-
White Papers
Investigate the Result of Object Oriented Design Software Metrics on Fault-Proneness in Object Oriented Systems: A Case Study
April 1, 2011, 12:00am PDT
In the last decade, empirical studies on object-oriented design metrics have shown some of them to be useful for predicting the faults-proneness of classes in object-oriented software systems. It...
Provided by Journal of Computing
-
White Papers
Self-Stabilizing Leader Election Algorithm in Highly Dynamic Ad-Hoc Mobile Networks
April 18, 2011, 12:00am PDT
The authors propose a self-stabilizing leader election algorithm that can tolerate multiple concurrent topological changes. By introducing the time interval based computation concept, the...
Provided by Journal of Computing
-
White Papers
Eye Detection and Tracking in Image With Complex Background
April 1, 2011, 12:00am PDT
To detect and track eye images with complex background, distinctive features of user eye are used. Generally, an eye-tracking and detection system can be divided into four steps: face detection,...
Provided by Journal of Computing
-
White Papers
Detecting Auto Insurance Fraud by Data Mining Techniques
April 1, 2011, 12:00am PDT
The paper presents fraud detection method to predict and analyze fraud patterns from data. To generate classifiers, the authors apply the Naïve Bayesian Classification, and Decision Tree-Based...
Provided by Journal of Computing
-
White Papers
Employing CORBA in the Mobile Telecommunications Sector and the Application of Component Oriented Programming Techniques
April 1, 2011, 12:00am PDT
This paper focuses on the implications of employing CORBA Middleware in today's wireless telecommunications services and applications developments. It seeks to understand what current...
Provided by Journal of Computing
-
White Papers
A Comparative Study of Available Protocols During Privacy Preservation in Secure Multiparty Computation
May 1, 2011, 12:00am PDT
In this paper, comparative study of different available Secure Multiparty Computation (SMC) protocols have been addressed. In SMC, a set of parties wishes to jointly compute some function on their...
Provided by Journal of Computing
-
White Papers
A Proposed Anti-Viruses Strategy for a Complex Environment With a Huge Number of Viruses Attacks
June 1, 2011, 12:00am PDT
This paper presents a proposed anti-viruses strategy, the last intended to be reliable and adaptive tool to deal with complex environment suffer from huge no. of viruses attacks, where these...
Provided by Journal of Computing
-
White Papers
Counter-Based Traffic Management Scheme for Vehicular Networks
June 3, 2011, 12:00am PDT
Vehicles traffic congestion on the road is reflected as delays while traveling. This congestion has a number of negative effects such as energy consumption, wastage of time and increased tailpipes...
Provided by Journal of Computing
-
White Papers
Software Efforts and Cost Estimation With a Systematic Approach
July 1, 2011, 12:00am PDT
According to Roger S Pressman, "Software efforts estimation is not an exact science." Day per day competition in the software industries is increasing; in such scenario accurate efforts estimation...
Provided by Journal of Computing
-
White Papers
Authentication and Virus Detection Enhancement for Client and Server Applications
August 1, 2011, 12:00am PDT
Security issues are a core part of distributed computing systems, and are part of everyday life since they are used in web servers, email, mobile phones, bank transactions etc. Applications which...
Provided by Journal of Computing
-
White Papers
Accelerating Fast Fourier Transformation for Image Processing Using Graphics Processing Unit
August 1, 2011, 12:00am PDT
The Fourier Transform (FT) is a mathematical operation used widely in many fields. In medical imaging it is used for many applications such as image filtering, image reconstruction and image...
Provided by Journal of Computing
-
White Papers
Adaptation, Design and Application of a Computational Trust and Reputation Model for the Assessment of an Agent
August 1, 2011, 12:00am PDT
Computational Trust and Reputation models are the framework for measuring trust and reputation in online services, software and general service provision in the field of computing. This paper...
Provided by Journal of Computing
-
White Papers
File Systems in Linux and FreeBSD: A Comparative Study
September 1, 2011, 12:00am PDT
This paper compares file systems in Ubuntu Linux and FreeBSD and then analyzes the best utilization. The generic file systems, EXTended File System (EXT2) of Linux and Fast File System (FFS) of...
Provided by Journal of Computing
-
White Papers
Rough Set Adaptive in the Model Based of Cellular Automata and Multi-Agents
September 1, 2011, 12:00am PDT
The need for intelligent systems has grown in the past decade because of the increasing demand on humans and machines for better performance. The researchers of AI have responded to these needs...
Provided by Journal of Computing
-
White Papers
Imparting Tutorials Using Online e-Commerce Application and Virtualization Concept of Standalone PC Environment
September 1, 2011, 12:00am PDT
The authors have acquired knowledge about virtualization through various sources and tutorial materials, which overcomes network resources investment for communication purpose. Accordingly, using...
Provided by Journal of Computing
-
White Papers
Intelligent Widget Reconfiguration for Mobile Phones
September 1, 2011, 12:00am PDT
A significant amount of research work in user interface design exists with a proportion of this extendable platforms. Some investigate the effect of user ability on interface generation for mobile...
Provided by Journal of Computing
-
White Papers
Security Issues in Cloud Computing: The Potentials of Homomorphic Encryption
October 1, 2011, 12:00am PDT
The prominence of the place of cloud computing in future converged networks is incontestable. This is due to the obvious advantages of the cloud as a medium of storage with ubiquity of access...
Provided by Journal of Computing
-
White Papers
Classification of Artificial Intelligence IDS
October 1, 2011, 12:00am PDT
Many methods have been developed to secure the network infrastructure and communication over the Internet. Intrusion detection is relatively new addition to such techniques. Intrusion Detection...
Provided by Journal of Computing
-
White Papers
Investigation and Addressing Unfairness in Wireless Mesh Networks
October 1, 2011, 12:00am PDT
Unfairness is one of the major problems in WMN as each node operates not only as a host but also as a router, forwarding packets on behalf of other nodes that may not be within the direct wireless...
Provided by Journal of Computing
-
White Papers
Performance Comparison of Two Dynamic Routing Protocols: RIP and OSPF
October 1, 2011, 12:00am PDT
There are two main classes of adaptive routing protocols in the internet: distance vector and link state. This paper presents the comparison between distance vector and link state. It also...
Provided by Journal of Computing
-
White Papers
A Novel Metric for Measuring the Readability of Software Source Code
October 1, 2011, 12:00am PDT
Software metrics gives developers and their client and users of Software information about the quality of their Software products. They are employed in taking decisions at various levels of...
Provided by Journal of Computing
-
White Papers
A CBR-based Approach to ITIL-Based Service Desk
October 1, 2011, 12:00am PDT
During the last 20 years ITIL (IT Infrastructure Library) has been evolving with the latest version published in 2007. Incident Management and Problem Management are two main activities of ITIL...
Provided by Journal of Computing
-
White Papers
Impact of Agile Software Development on Quality Within Information Technology Organizations
October 1, 2011, 12:00am PDT
Quality and an emphasis on quality are must have ingredients for an organization to be successful. Therefore, in the present environment of fast pace software development, quality plays an...
Provided by Journal of Computing
-
White Papers
Detection and Control of DDOS Attacks Over Reputation and Score Based MANET
October 1, 2011, 12:00am PDT
MANET is quickly spreading for the property of its capability in forming rapidly changing topologies network without the aid of any established infrastructure or centralized administration. The...
Provided by Journal of Computing
-
White Papers
Proffering a Brand New Method for Mapping of Tasks to Resource in Grid Computing With the Aims of Load Balancing Based on P2P Model Uses Ant Colony Algorithm
October 1, 2011, 12:00am PDT
Computational Grid is a new paradigm in distributed computing which aims to realize a large-scale high performance computing environment over geographically distributed resources. Resource...
Provided by Journal of Computing
-
White Papers
Influence Number of Antennas on the Total Sensing Time in Cognitive Radio Systems
October 1, 2011, 12:00am PDT
In the Cognitive Radio (CR) systems the total scanning time that is the time taken by the receiver to sense the spectrum is one of the issues in perspective of the overall system performance. This...
Provided by Journal of Computing
-
White Papers
A Study of Mining Software Engineering Data and Software Testing
October 1, 2011, 12:00am PDT
The primary goal of software development is to deliver Optimal Software, i.e., software produced at low cost, high quality & productivity and scheduled with in time. In order to achieve this...
Provided by Journal of Computing
-
White Papers
Satellite Communications: Impact on Developing Economies
October 1, 2011, 12:00am PDT
Access to information and communication infrastructure greatly enhances economic growth. When a reliable and affordable medium for information exchange is available, previously unanticipated...
Provided by Journal of Computing
-
White Papers
Evaluating Effectiveness of Software Testing Techniques With Emphasis on Enhancing Software Reliability
December 1, 2011, 12:00am PST
The authors have a great number of software testing techniques at their disposal for testing a software product. Although, the utilization of these techniques is growing, they do have a very...
Provided by Journal of Computing
-
White Papers
Design Considerations for Developing Disk File System
December 1, 2011, 12:00am PST
File system design has never been a straight forward task. Moreover, designing and developing a disk file system is a complex case of file system development. From time to time, since the...
Provided by Journal of Computing
-
White Papers
Efficient Method for Multiple-Level Association Rules in Large Databases
December 1, 2011, 12:00am PST
The problems of developing models and algorithms for multilevel association mining pose for new challenges for mathematics and computer science. These problems become more challenging when some...
Provided by Journal of Computing
-
White Papers
Comparative Study of Scalability and Availability in Cloud and Utility Computing
December 1, 2011, 12:00am PST
Cloud computing and Utility computing paradigms are two resource sharing architectures. The vivid and multi-institutional natures of these environments instigate different challenges in context of...
Provided by Journal of Computing
-
White Papers
Time-Variant Captcha: Generating Strong Captcha Security by Reducing Time to Automated Computer Programs
December 1, 2011, 12:00am PST
Today, approximately all the Internet users have login accounts for Internet sites and these sites require only the registration by human users, but unfortunately some automated computer programs...
Provided by Journal of Computing
-
White Papers
Design of Coaxial fed Microstrip Patch Antenna for 2.4GHz Bluetooth Applications
December 1, 2011, 12:00am PST
The Bluetooth technology provides short range of wireless connections between electronic devices like computers, mobile phones and many others thereby exchanging voice, data and video. The rapid...
Provided by Journal of Computing
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