Salman Yussof

Learn More
Shortest path routing is the type of routing widely used in computer networks nowadays. Even though shortest path routing algorithms are well established, other alternative methods may have their own advantages. One such alternative is to use a GA-based routing algorithm. Based on previous research, GA-based routing algorithm has been found to be more(More)
Currently, there are many ongoing researches that are targeted at making robots more human-like. One of the tasks that can be done by humans easily but is difficult to be done by robots is writing. In this paper, we are presenting a flexible algorithm that can allow a robot to write. This algorithm is based on character segmentation, where the main idea is(More)
Shortest path routing is the type of routing widely used in computer networks nowadays. Even though shortest path routing algorithms are well established, other alternative methods may have their own advantages. One such alternative is to use a GA-based routing algorithm. Based on previous research, GA-based routing algorithm has been found to be more(More)
To support networked multimedia applications, it is important for a network to provide guaranteed qualityof-service (QoS). One way to provide such services is for the network to perform QoS routing, where the path taken must fulfill certain constraints. Multi-constrained path (MCP) problem refers to the problem of finding a path through a network subject to(More)
The tremendous growth in Internet traffic has led to a corresponding exponential increase in energy consumption. Optical Burst Switching (OBS) can provide an efficient solution for the next generation of Internet in minimizing energy consumption. This paper presents the energy consumption model of the OBS network. It is shown that a significant energy(More)
Electronics and Communication Engineering Department, College of Engineering, University Tenaga Nasional, 43000 Kajang, Selangor, Malaysia Abstract. The wireless networks of the near future will capable of successfully handling various kinds of communication systems. The cross platform communication is a very serious issue that has to be immediately(More)
Network selection mechanisms have a significant role in guaranteeing the QoS for users in a heterogeneous wireless networks environment. These mechanisms allow the selection of an optimal wireless network to satisfy the needs of users. Users are provided with the opportunity to select from multiple connectivity opportunities available all over various(More)
One of the main difficulties in designing online signature verification (OSV) system is to find the most distinctive features with high discriminating capabilities for the verification, particularly, with regard to the high variability which is inherent in genuine handwritten signatures, coupled with the possibility of skilled forgeries having close(More)
This paper presents an algorithm for QoS routing using genetic algorithm. The algorithm concentrates on solving the problem of multiple additive QoS parameters, which has been proven to be NP-complete. This paper discusses the various aspects of genetic algorithm design including selection, fitness function, crossover and mutation. The algorithm was(More)