DSpace Collection: Scholarly Publication from UNITEN-CCI Community
http://dspace.uniten.edu.my/jspui/handle/123456789/21
Scholarly Publication from UNITEN-CCI Community
2024-03-25T13:59:23Z
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A hybrid algorithm for improving the quality of service in MANET
http://dspace.uniten.edu.my/jspui/handle/123456789/10739
Title: A hybrid algorithm for improving the quality of service in MANET
Authors: Hassan, M.H.; Mostafa, S.A.; Budiyono, A.; Mustapha, A.; Gunasekaran, S.S.
Abstract: A mobile ad-hoc network (MANET) exhibits a dynamic topology with flexible infrastructure. The MANET nodes may serve as both host and router functionalities. The routing feature of the MANET is a stand-alone multi-hop mobile network that can be utilized in many real-time applications. Therefore, identifying paths that ensure high Quality of Service (QoS), such as their topology and applications is a vital issue in MANET. A QoS-aware protocol in MANETs aims to find more efficient paths between the source and destination nodes of the network and, hence, the requirements of the QoS. This paper proposes a different hybrid algorithm that combines Cellular Automata (CA) with the African Buffalo Optimization (ABO), CAABO, to improve the QoS of MANETs. The CAABO optimizes the path selection in the ad-hoc on-demand distance vector (AODV) routing protocol. The test results show that with the aid of the CAABO, the AODV manifests energy and delay-aware routing protocol. © IJASEIT.
2018-01-01T00:00:00Z
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Review of indoor localization techniques
http://dspace.uniten.edu.my/jspui/handle/123456789/10737
Title: Review of indoor localization techniques
Authors: Din, M.M.; Jamil, N.; Maniam, J.; Mohamed, M.A.
Abstract: Global Positioning System (GPS) has practically solved the problem of outdoor localization. However, limitation of GPS leads to a chal-lenge for developing a new tracking system for indoor environment. Hence, the demand for accurate indoor localization services has become important. Until now, researches related to IPS are still being conducted with the objective to improve the performance of posi-tioning techniques. This paper provides a comprehensive review of indoor localization techniques and stimulate new research effort in this field. Current existing indoor localization system that used for tracking objects were reviewed along with some further discussion to design a better indoor localization technique. © 2016 Authors.
2018-01-01T00:00:00Z
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Verification, validation and evaluation for quality of services of expert system for bus
http://dspace.uniten.edu.my/jspui/handle/123456789/10738
Title: Verification, validation and evaluation for quality of services of expert system for bus
Authors: Norhisham, S.; Khalid, N.H.N.; Isa, N.A.M.; Ismail, A.; Borhan, M.N.
Abstract: In developing expert system for quality of services, there is five step methodology namely Task Analysis, Knowledge Acquisition, Prototyped Development, Expansion & Refinement And Finally Verification, Validation And Evaluation. In this paper is highlight of case study verification, validation and evaluation proses of the expert system. In this case study an expert system for quality of services for bus. In Verification proses, and couple of error had identified. It is a process to make sure the programming is complete. The verification proses done successfully. Validation process is a comparison with normal results calculation and checking with comparison with expert system output. Validation process had been validate same as normal calculation process. Same as Evaluation process, 5 evaluators had been assign to use the system and give and input of their experience using the system. Results showed BUS-QOS verification has yielded satisfactory results where the manual calculation and BUS-QOS is almost 100% match. Based through the results, it shows the advantages of using bus-QOS which is faster and encouraging in assessing level of service. © International Research Publication House.
2018-01-01T00:00:00Z
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Norm's trust model to evaluate norms benefit awareness for norm adoption in an open agent community
http://dspace.uniten.edu.my/jspui/handle/123456789/10735
Title: Norm's trust model to evaluate norms benefit awareness for norm adoption in an open agent community
Authors: Itaiwi, A.K.; Ahmad, M.S.; Tang, A.Y.C.
Abstract: In recent developments, norms have become important entities that are considered in agent-based systems' designs. Norms are not only able to organize and coordinate the actions and behaviour of agents but have a direct impact on the achievement of agents' goals. Consequently, an agent in a multi-agent system requires a mechanism that detects specific norms for adoption while rejecting others. The impact of such norms selection imposes risks on the agent's goal and its plan ensuing from the probability of positive or negative outcomes when the agent adopts or reject some norms. In an earlier work, this predicament is resolved by enabling an agent to evaluate a norm's benefits if it decides to adopt a particular norm. The evaluation mechanism entails a framework that analyzes a norm's adoption ratio, yield, morality and trust, the unified values of which indicates the norm's benefits. In this paper, the trust parameter of the mechanism is analyzed and a norm's trust model is proposed and utilized in the evaluation of a norm's benefits for subsequent adoption or rejection. Ultimately, the norm's benefits are determined as a consequence of a favorable or unfavorable trust value as a significant parameter in a norm's adoption or rejection. © 2015 The Science and Information (SAI) Organization Limited.
2018-01-01T00:00:00Z