Universiti Tun Hussein Onn Malaysia

Displaying 1-9 of 9 results

  • White Papers // Oct 2011

    Detecting JFIF Header Using FORHEADER

    Header and footer are important in digital investigation for JPEG file detection as only 16% of files are fragmented. The use of efficient algorithm to detect them is vital to reduce time taken for analyzing ever increasing data in hard drive or physical memory. Even though there are few applications...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Oct 2011

    Accelerating Learning Performance of Back Propagation Algorithm by Using Adaptive Gain Together with Adaptive Momentum and Adaptive Learning Rate on Classification Problems

    The Back Propagation (BP) algorithm is a very popular learning approach in multilayer feedforward networks. However, the most serious problems associated with the BP are local minima problem and slow convergence speeds. Over the years, many improvements and modifications of the BP learning algorithm have been reported. In this paper,...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Jul 2011

    Consistency Rules Between UML Use Case and Activity Diagrams Using Logical Approach

    Consistency is one of the attributes in measuring the quality of UML model. It is the situation where two or more overlapping elements of different diagrams that describe behavior of system are jointly satisfiable. Although, there are increasing researches on consistency management, there is still lack of researches of consistency...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Jun 2011

    Mosque Tracking on Mobile GPS and Prayer Times Synchronization for Unfamiliar Area

    The GPS has been applied in many fields of knowledge. The sophisticated technology on GPS has contributed many findings of new alternative and facilitating the end-user many of ease, specifically on position tracking matters and its accuracy is also utilized to navigate a path of directions of travel's destination. Usability...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Dec 2010

    Multiobjectives GA-Based QOS Routing Protocol for Mobile Ad Hoc Network

    Genetic algorithm with multiobjective formulations are realistic models for many complex engineering optimization problems such as QoS routing protocol for mobile ad hoc network. The paper presents QoS routing protocol for MANET with specialized encoding, initialization, crossovers, mutations, fitness selections and route search using genetic algorithm with multiple objectives. The...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Oct 2010

    Formalization of the Data Flow Diagram Rules for Consistency Check

    In System Development Life Cycle (SDLC), a system model can be developed using Data Flow Diagram (DFD). DFD is graphical diagrams for specifying, constructing and visualizing the model of a system. DFD is used in defining the requirements in a graphical view. In this paper, the authors focus on DFD...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Dec 2009

    A Tool for Checking Conformance of UML Specification

    Unified Modeling Language (UML) is a standard language for modeling of a system. UML is used to visually specify the structure and behavior of a system. The system requirements are captured and then converted into UML specification. UML specification uses a set of rules and notations, and diagrams to specify...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Oct 2009

    Evaluating the Communication Performance of an Ad Hoc Wireless Network Using Mesh Connectivity Layer (MCL) Protocol

    Several routing protocols for wireless network have been proposed in this paper to enable multihop wireless network and the performance of such protocol is evaluated based on simulations. The practically of ad hoc wireless network is evaluated and the performance is investigated. Many Ad hoc wireless devices were equipped with...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Sep 2008

    Drivers of IT Backsourcing Decision

    This paper examines the decision to backsource IT functions. Even though outsourcing is a popular means of meeting internal IT needs, press reports suggest that backsourcing is becoming increasingly common. When organizations implement a backsourcing strategy, they incur high rebuilding fees and expensive contract termination fees. Reverting back to the...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Oct 2011

    Detecting JFIF Header Using FORHEADER

    Header and footer are important in digital investigation for JPEG file detection as only 16% of files are fragmented. The use of efficient algorithm to detect them is vital to reduce time taken for analyzing ever increasing data in hard drive or physical memory. Even though there are few applications...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Oct 2009

    Evaluating the Communication Performance of an Ad Hoc Wireless Network Using Mesh Connectivity Layer (MCL) Protocol

    Several routing protocols for wireless network have been proposed in this paper to enable multihop wireless network and the performance of such protocol is evaluated based on simulations. The practically of ad hoc wireless network is evaluated and the performance is investigated. Many Ad hoc wireless devices were equipped with...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Oct 2010

    Formalization of the Data Flow Diagram Rules for Consistency Check

    In System Development Life Cycle (SDLC), a system model can be developed using Data Flow Diagram (DFD). DFD is graphical diagrams for specifying, constructing and visualizing the model of a system. DFD is used in defining the requirements in a graphical view. In this paper, the authors focus on DFD...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Dec 2009

    A Tool for Checking Conformance of UML Specification

    Unified Modeling Language (UML) is a standard language for modeling of a system. UML is used to visually specify the structure and behavior of a system. The system requirements are captured and then converted into UML specification. UML specification uses a set of rules and notations, and diagrams to specify...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Dec 2010

    Multiobjectives GA-Based QOS Routing Protocol for Mobile Ad Hoc Network

    Genetic algorithm with multiobjective formulations are realistic models for many complex engineering optimization problems such as QoS routing protocol for mobile ad hoc network. The paper presents QoS routing protocol for MANET with specialized encoding, initialization, crossovers, mutations, fitness selections and route search using genetic algorithm with multiple objectives. The...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Jun 2011

    Mosque Tracking on Mobile GPS and Prayer Times Synchronization for Unfamiliar Area

    The GPS has been applied in many fields of knowledge. The sophisticated technology on GPS has contributed many findings of new alternative and facilitating the end-user many of ease, specifically on position tracking matters and its accuracy is also utilized to navigate a path of directions of travel's destination. Usability...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Oct 2011

    Accelerating Learning Performance of Back Propagation Algorithm by Using Adaptive Gain Together with Adaptive Momentum and Adaptive Learning Rate on Classification Problems

    The Back Propagation (BP) algorithm is a very popular learning approach in multilayer feedforward networks. However, the most serious problems associated with the BP are local minima problem and slow convergence speeds. Over the years, many improvements and modifications of the BP learning algorithm have been reported. In this paper,...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Jul 2011

    Consistency Rules Between UML Use Case and Activity Diagrams Using Logical Approach

    Consistency is one of the attributes in measuring the quality of UML model. It is the situation where two or more overlapping elements of different diagrams that describe behavior of system are jointly satisfiable. Although, there are increasing researches on consistency management, there is still lack of researches of consistency...

    Provided By Universiti Tun Hussein Onn Malaysia

  • White Papers // Sep 2008

    Drivers of IT Backsourcing Decision

    This paper examines the decision to backsource IT functions. Even though outsourcing is a popular means of meeting internal IT needs, press reports suggest that backsourcing is becoming increasingly common. When organizations implement a backsourcing strategy, they incur high rebuilding fees and expensive contract termination fees. Reverting back to the...

    Provided By Universiti Tun Hussein Onn Malaysia