Hanoi University of Technology
Displaying 1-29 of 29 results
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A New Genetic Algorithm for the Optimal Centralized Wireless Access Network
The wireless access networks design problem is formulated as a constrained optimization problem, where the goal is to find a network topology such that an objective function is optimized, subject to a...
Provided By Hanoi University of Technology
-
A New Converge Cast Algorithm: Application of Procedural Distributed Recursive Wave Model and Feedback Function
The distributed recursive wave is a programming model based on distributed procedure call, allowing distributed algorithm definition using central algorithm. For returning result to calling process, a...
Provided By Hanoi University of Technology
-
On the Performance of the Time Reversal SM-MIMO-UWB System on Correlated Channels
In this paper, the impact of spatial correlation on the Multi-Input Multi-Output Ultra-Wide Band (MIMO-UWB) system using the Time Reversal (TR) technique is investigated. Thanks to TR, several data st...
Provided By Hanoi University of Technology
-
Investigate the Relation Between the Correctness and the Number of Versions of Fault Tolerant Software System
Today, most industries are highly dependent on computers for their day-to-day functioning. Safe and reliable software operations are significant requirement for many types of systems. For instance, in...
Provided By Hanoi University of Technology
-
Building the Reliability Prediction Model of Component-Based Software Architectures
Reliability is one of the most important quality attributes of software. The approach of Reussner provides a way to predict the reliability on the basic of parametric contracts and Markov models. A cl...
Provided By Hanoi University of Technology
-
Speech enhancement using modified IMCRA and OMLSA methods
In this paper the authors present a speech enhancement method in highly non-stationary noise environments based on modified Improved Minimal Controlled Recursive Averaging (IMCRA) method and Optimal M...
Provided By Hanoi University of Technology
-
Dynamic Coupling Metrics for Service - Oriented Software
Service-oriented systems have become popular and presented many advantages in develop and maintain process. The coupling is the most important attribute of services when they are integrated into a sys...
Provided By Hanoi University of Technology
-
Intelligence Performance Management System Based on a Competency Model
This Intelligence Performance Management System based on a competency model establishes the competency dictionary classified by industries, duties, and positions. Competency models that are adequate f...
Provided By Hanoi University of Technology
-
Managing Diversity in Networks
Diversity in networks reduces the ability of security attacks, viruses, and worms to move from one node to another. In this paper, the authors propose several schemes to manage the diversity for diffe...
Provided By Hanoi University of Technology
-
Anomaly Detection and Its Application in Grid
Size and complexity of grid computing systems increase rapidly. Failures can have adverse effect on application executing on the system. Thus, failure information should be provided to the scheduler t...
Provided By Hanoi University of Technology
-
On Architecture of the Economic-Aware Data Grid
Data Grid has been adopted as the next-generation platform by many scientific communities to share, access, transport, process, and manage large data collections distributed worldwide. The increasing ...
Provided By Hanoi University of Technology
-
A Parallel Implementation of K-Means Clustering on GPUs
Graphics Processing Units (GPU) have recently been the subject of attention in research as an efficient coprocessor for implementing many classes of highly parallel applications. The GPUs design is en...
Provided By Hanoi University of Technology
-
SensorML and HUML in Situation Awareness Processing for Autonomous Mobile Sensor Networks
OGC SensorML is not just a metadata language it enables on-demand execution of algorithms, it describes sensor systems, processing algorithms and workflows. These elements, combined with external onto...
Provided By Hanoi University of Technology
-
Design and Implementation of an In-House e-Learning Application Framework
With the emergence of the Internet and its related technologies, many educators assert that there are substantial benefits to online learning (e-learning) and educational technology. The important fea...
Provided By Hanoi University of Technology
-
Forensic Protocol Filtering of Phone Managers
Phone managers are non-forensic tools sometimes used by forensic investigators to recover data from a cell phone when no suitable forensic tool is available for the device. While precautions can be ta...
Provided By Hanoi University of Technology
-
A New Tact in Reconfigurable Computing Research
For the most part, reconfigurable architectures have been based on existing IC architectures or combinations of them. To date, they have lukewarm success at best. A fundamentally different thought pro...
Provided By Hanoi University of Technology
-
Real-Time Modeling and Simulation of Traffic
Recent advancement in computer technology have led to the widespread creation and use of simulation models in variety of fields. Prior to the development of simulation models, planning and improvement...
Provided By Hanoi University of Technology
-
A Comparative Analysis on Performance of Route Optimization With Security in Mobile IPv6
Mobile IPv6 has become a critical protocol which allows mobile nodes to receive seamless services continuously while they move. There are two methods for the communication between the mobile node and ...
Provided By Hanoi University of Technology
-
A Web Site Architecture for Interaction Between Avatars and Intelligent Animated Agents
At present there are not many web sites, in which peolpe can make animated intelligent agents based on logic that will enable them interact with people (avatars), or where exist some chats which use a...
Provided By Hanoi University of Technology
-
Grid Computing Based Security Service and Reliability Analysis to Complexity of Power System
Grid computing is an emerging technology for providing the high performance computing capability and collaboration mechanism for solving the collaborated and complex problems while using the existing ...
Provided By Hanoi University of Technology
-
Public Relations System for Mobile Learning
In this paper, the authors proposed an automatic pushing system, whereby the users of mobile devices set their preferences on the Internet and receive 'Pushed' contents, which are a variety of multime...
Provided By Hanoi University of Technology
-
Experiments With a Visual Probabilistic One-Time Password Authentication System
The visual probabilistic one-time password has been proposed as a means of personal authentication. In this paper the authors describe a set of preliminary user experiments undertaken to assess the li...
Provided By Hanoi University of Technology
-
An Improved Distortion Technique for Privacy Preserving Frequent Itemset Mining
Privacy Preserving Frequent Itemset Mining (PPFIM) deals with mining recurrent patterns from a large transaction database without knowing the precise list of items in individual transactions. Randomiz...
Provided By Hanoi University of Technology
-
Optimization of Job Super Scheduler Architecture in Computational Grid Environments
Distributed applications running over distributed system communicate through inter process communication mechanisms. These mechanisms may be either with in a system or between two different systems. T...
Provided By Hanoi University of Technology
-
Optimizing Database Resources on the Grid
Research and development activities relating to Grid Computing are growing in the academic field and have reached corporate organizations. Now it is possible to join desktop computers in a grid enviro...
Provided By Hanoi University of Technology
-
Improving Bayesian Spam Filters Using String Edit Distance Algorithm
Unsolicited emails, known as spam, are one of the fast growing and costly problems associated with the Internet today. Recent research has shown an almost 20% monthly increase in spam with an estimate...
Provided By Hanoi University of Technology
-
Developing Dual-Pair Parallel Processing for Pervasive Communication With Spider-Web Networks
Promoting wireless telecommunications with reliable, clear quality is essential for area development and safety-related communication. However, radio's multipath effect, which is affected by reflectio...
Provided By Hanoi University of Technology
-
Parallel C#: The Usage of Chords and Higher-Order Functions in the Design of Parallel Programming Languages
In this paper the authors introduce new parallel programming language Parallel C#, the main feature of which is the combination of chords and higher-order functions in one language. This language exte...
Provided By Hanoi University of Technology
-
Exploring the Possible Use of Electronic Information System (EIS)
The purpose of this paper is to explore the possibilities of different use of the electronic information system in education, business and government. Following a substantial literature review of the ...
Provided By Hanoi University of Technology
-
Dynamic Coupling Metrics for Service - Oriented Software
Service-oriented systems have become popular and presented many advantages in develop and maintain process. The coupling is the most important attribute of services when they are integrated into a sys...
Provided By Hanoi University of Technology
-
SensorML and HUML in Situation Awareness Processing for Autonomous Mobile Sensor Networks
OGC SensorML is not just a metadata language it enables on-demand execution of algorithms, it describes sensor systems, processing algorithms and workflows. These elements, combined with external onto...
Provided By Hanoi University of Technology
-
Investigate the Relation Between the Correctness and the Number of Versions of Fault Tolerant Software System
Today, most industries are highly dependent on computers for their day-to-day functioning. Safe and reliable software operations are significant requirement for many types of systems. For instance, in...
Provided By Hanoi University of Technology
-
Building the Reliability Prediction Model of Component-Based Software Architectures
Reliability is one of the most important quality attributes of software. The approach of Reussner provides a way to predict the reliability on the basic of parametric contracts and Markov models. A cl...
Provided By Hanoi University of Technology
-
An Improved Distortion Technique for Privacy Preserving Frequent Itemset Mining
Privacy Preserving Frequent Itemset Mining (PPFIM) deals with mining recurrent patterns from a large transaction database without knowing the precise list of items in individual transactions. Randomiz...
Provided By Hanoi University of Technology
-
Design and Implementation of an In-House e-Learning Application Framework
With the emergence of the Internet and its related technologies, many educators assert that there are substantial benefits to online learning (e-learning) and educational technology. The important fea...
Provided By Hanoi University of Technology
-
Intelligence Performance Management System Based on a Competency Model
This Intelligence Performance Management System based on a competency model establishes the competency dictionary classified by industries, duties, and positions. Competency models that are adequate f...
Provided By Hanoi University of Technology
-
Public Relations System for Mobile Learning
In this paper, the authors proposed an automatic pushing system, whereby the users of mobile devices set their preferences on the Internet and receive 'Pushed' contents, which are a variety of multime...
Provided By Hanoi University of Technology
-
A New Genetic Algorithm for the Optimal Centralized Wireless Access Network
The wireless access networks design problem is formulated as a constrained optimization problem, where the goal is to find a network topology such that an objective function is optimized, subject to a...
Provided By Hanoi University of Technology
-
Optimizing Database Resources on the Grid
Research and development activities relating to Grid Computing are growing in the academic field and have reached corporate organizations. Now it is possible to join desktop computers in a grid enviro...
Provided By Hanoi University of Technology
-
Real-Time Modeling and Simulation of Traffic
Recent advancement in computer technology have led to the widespread creation and use of simulation models in variety of fields. Prior to the development of simulation models, planning and improvement...
Provided By Hanoi University of Technology
-
Parallel C#: The Usage of Chords and Higher-Order Functions in the Design of Parallel Programming Languages
In this paper the authors introduce new parallel programming language Parallel C#, the main feature of which is the combination of chords and higher-order functions in one language. This language exte...
Provided By Hanoi University of Technology
-
Developing Dual-Pair Parallel Processing for Pervasive Communication With Spider-Web Networks
Promoting wireless telecommunications with reliable, clear quality is essential for area development and safety-related communication. However, radio's multipath effect, which is affected by reflectio...
Provided By Hanoi University of Technology
-
A Parallel Implementation of K-Means Clustering on GPUs
Graphics Processing Units (GPU) have recently been the subject of attention in research as an efficient coprocessor for implementing many classes of highly parallel applications. The GPUs design is en...
Provided By Hanoi University of Technology
-
A Comparative Analysis on Performance of Route Optimization With Security in Mobile IPv6
Mobile IPv6 has become a critical protocol which allows mobile nodes to receive seamless services continuously while they move. There are two methods for the communication between the mobile node and ...
Provided By Hanoi University of Technology
-
Exploring the Possible Use of Electronic Information System (EIS)
The purpose of this paper is to explore the possibilities of different use of the electronic information system in education, business and government. Following a substantial literature review of the ...
Provided By Hanoi University of Technology
-
A Web Site Architecture for Interaction Between Avatars and Intelligent Animated Agents
At present there are not many web sites, in which peolpe can make animated intelligent agents based on logic that will enable them interact with people (avatars), or where exist some chats which use a...
Provided By Hanoi University of Technology
-
Managing Diversity in Networks
Diversity in networks reduces the ability of security attacks, viruses, and worms to move from one node to another. In this paper, the authors propose several schemes to manage the diversity for diffe...
Provided By Hanoi University of Technology
-
Experiments With a Visual Probabilistic One-Time Password Authentication System
The visual probabilistic one-time password has been proposed as a means of personal authentication. In this paper the authors describe a set of preliminary user experiments undertaken to assess the li...
Provided By Hanoi University of Technology
-
Improving Bayesian Spam Filters Using String Edit Distance Algorithm
Unsolicited emails, known as spam, are one of the fast growing and costly problems associated with the Internet today. Recent research has shown an almost 20% monthly increase in spam with an estimate...
Provided By Hanoi University of Technology
-
Forensic Protocol Filtering of Phone Managers
Phone managers are non-forensic tools sometimes used by forensic investigators to recover data from a cell phone when no suitable forensic tool is available for the device. While precautions can be ta...
Provided By Hanoi University of Technology
-
A New Tact in Reconfigurable Computing Research
For the most part, reconfigurable architectures have been based on existing IC architectures or combinations of them. To date, they have lukewarm success at best. A fundamentally different thought pro...
Provided By Hanoi University of Technology
-
On the Performance of the Time Reversal SM-MIMO-UWB System on Correlated Channels
In this paper, the impact of spatial correlation on the Multi-Input Multi-Output Ultra-Wide Band (MIMO-UWB) system using the Time Reversal (TR) technique is investigated. Thanks to TR, several data st...
Provided By Hanoi University of Technology
-
Optimization of Job Super Scheduler Architecture in Computational Grid Environments
Distributed applications running over distributed system communicate through inter process communication mechanisms. These mechanisms may be either with in a system or between two different systems. T...
Provided By Hanoi University of Technology
-
Anomaly Detection and Its Application in Grid
Size and complexity of grid computing systems increase rapidly. Failures can have adverse effect on application executing on the system. Thus, failure information should be provided to the scheduler t...
Provided By Hanoi University of Technology
-
Grid Computing Based Security Service and Reliability Analysis to Complexity of Power System
Grid computing is an emerging technology for providing the high performance computing capability and collaboration mechanism for solving the collaborated and complex problems while using the existing ...
Provided By Hanoi University of Technology
-
On Architecture of the Economic-Aware Data Grid
Data Grid has been adopted as the next-generation platform by many scientific communities to share, access, transport, process, and manage large data collections distributed worldwide. The increasing ...
Provided By Hanoi University of Technology
-
A New Converge Cast Algorithm: Application of Procedural Distributed Recursive Wave Model and Feedback Function
The distributed recursive wave is a programming model based on distributed procedure call, allowing distributed algorithm definition using central algorithm. For returning result to calling process, a...
Provided By Hanoi University of Technology
-
Speech enhancement using modified IMCRA and OMLSA methods
In this paper the authors present a speech enhancement method in highly non-stationary noise environments based on modified Improved Minimal Controlled Recursive Averaging (IMCRA) method and Optimal M...
Provided By Hanoi University of Technology