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Floods is a common disaster that happens every year in Malaysia. Relief efforts involving government and non-government agencies are continuously dispatched to affected areas. Volunteers gain experience after participating in disaster relief efforts. Volunteer's experience are circulated but not captured. Volunteers are irreplaceable resources in disaster relief efforts because of their valuable experience...
A complete ontology does not contain all domain information yet may still meet the requirements. Evaluation of ontology is necessary to determine the quality. To evaluate the quality of an ontology, various criteria have been proposed. This paper is a tribute to the works done through comparative study with the goal of identifying overlaps and establishing relationship of the various criteria. A framework...
This paper analyzes the impact of Information Communications Technology (ICT) in process safety management of Highly Hazardous Chemicals. Although computer systems have been used in control systems, much work is yet to be done to address safety at high level. The authors conducted extensive cross-field literature study and field study to verify findings. Three challenges for ICT in process safety...
The problems of vector graphics displacement over raster drawing due to magnification in Java Graphics2D are described. Demarcation of engineering drawing is a process of highlighting sections of interest by drawing clouds. The clouds were stored as an array of points that are combined with background image at runtime. Magnification of background causes unexpected displacement of newly drawn clouds...
This paper presents a finding of a survey on students' visualization of topic Lines and Planes in 3-Dimensions. A survey has been distributed to thirty-one students from two schools in Perak and Pahang. The questions were based on the topic of Lines and Planes in 3-Dimensions. The study revealed that students have problem in visualizing the position of lines and planes in the diagram. Hence, this...
This paper presents the design, development and evaluation of Virtual Showroom that focused on interactivity in manipulating the capabilities of VRML technology. The Virtual Showroom provides virtual furniture that can be viewed, navigated and interacted by the user. Besides that, users are given an option to create the interior design of their own room by dragging virtual furniture provided. Development...
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