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Current techniques for retrieving content and usage information from educational data are based on keywords which including string combinations. This technique raises the limitation in terms of capturing learning conceptualization associated to the results. Aims to reveal this issue, this paper present an approach of creating semantic metadata from relational educational data into ontology using D2RQ...
The Gregg and Walczak definition about e-image has been inspired us to examine their theoretical model in a different digital marketplace environment. As a novelty, we introduced the Real-Time Support Assistance (RTOSA) concept as a supplementary moderating variable. This paper constitutes hypothetical development about the proposed RTOSA and contains a brief description of Indonesia largest online...
In todays' rapid world, many higher education institutions are dependent toward real-time decisions. However, the struggle associated in higher education institutions without the usage of business intelligence (BI) jeopardize the decision making process. Whilst, the contribution of business intelligence are highly foreshown many positive implications and organizations that applies the Theory of Constraints...
This paper describes the evolution of e-business in B-to-B manufacturing small and medium enterprises. Based on the e-business initiatives that were resulted in previous work, this paper explains the empirical evidence through three separate studies that are complementary. First, this paper presents the initial allegations of e-business evolution. Second, a quantitative study is conducted to see whether...
In this paper, a comparison of two network traffic activities prediction models will be presented, namely a backpropagation neural network (BPNN) and a genetic algorithm based backpropagation neural network (GABPNN). A backpropagation neural network (BPNN) prediction model can be used to learn a time-series dataset. However, the performance of the BPNN can be improved by optimizing the BPNN using...
A time-series data analysis and prediction tool for learning the network traffic usage data is very important in order to ensure an acceptable and a good quality of network services can be provided to the organization (e.g., university). This paper presents the modeling using a nonlinear autoregressive with eXogenous input (NARX) algorithm for predicting network traffic datasets. The best performance...
Based on Programme for International Student Assessment survey, Indonesia student performance was on the lower position compared to other participated countries. Nevertheless, the actual reason of someone's performance in studying is hard to predict. Therefore, we need to limit the research's scope for finding more specific influencing factors. In this study, a group of students who have the same...
Internet technology has changed many aspects in business these days, from new product and services development, to business process improvement such as online tender, mobile payment, online registration, and many others. As a result of those changes, companies need the right resources who understand on how to do business and compete in this new economy hence new competencies are hired. This research...
One of the important component toward developing a business intelligence framework is data integration. It is used to combine data from different academic data sources and integrate it together before stored it in integrated manner as needed by higher education institute. ETL is the common steps to integrate data and transform it to compatible in targeted destination system. This paper use Universiti...
Use of wireless technology is applicable in most of area in information and communication technology (ICT). Rapid growth of user and devices make provider have difficulties to handle large data traffic in current system. Provider has to setup large size data center (server) to accommodate increasing number of user and data. Stability and availability of data center need to be on all the time, thus...
Web provides a unique opportunity to connect the robot to the internet, allowing people all over the world to control and monitor system robot. This research aims to collect measurement of acquisition parameters of the robot's movement. It is hypothesized that the speed of the instruction execution is different when using LAN and WAN. In spite of this, it is expected that the arm robot is able to...
This paper aims to highlight the conceptual model of MESE (Multimedia in Education for Special Education). MESE for mental retardation children is based on whole language theory, pedagogical approaches, and multisensory concept which are suitable for learning and teaching reading. The design and development approaches of MESE has been designed to improve reading through a curriculum and instructional...
The electricity bill of postpaid kWh-meter is calculated from the recorded number of stand meter of kWh-meter. Nowadays, the recording process has been supported by a camera to capture the image of kWh-meter. Unfortunately, the clerks still read the stand meter number manually from the captured kWh-meter image. An automated reading and recording process is proposed based on image processing techniques...
Video length can reach a few hours so that the user requires the system to summarize and obtain video abstract that has a search process effectively and efficiently. Summary process aims to allow users to quickly understand the content of a video sequence so that a summary of the video should not contain too many key frames. Selection of key frames is done by selecting the priority of the collection...
Case-based reasoning (CBR) can be used for counseling troubled students. The system was built using a CBR called the "case-based system." In this research, the system is expected to assist the academic advisor to solve the problems faced by every student. The selection of the CBR on the system to be designed is based on the results of observation and preliminary interviews, which are conducted...
The focus of knowledge management is not only for academic but already a realization that knowing about knowledge is critical for business growth and business survival. Knowledge management is known as one of the key factors for the enterprises to have a sustainable competitive advantage. Many enterprises would like to have knowledge management implemented in their company but they are often confused...
Diabetic retinopathy (DR) is a complication of retinal related common micro vascular disease occurred in diabetic patients. It is the one of the major causes of adult blindness in the worldwide. DR is indicated by the presence of hard exudates, soft exudates, haemorrhages, the growth of new blood vessels and foveal avascular zone (FAZ) enlargement. The objective of this work is to detect FAZ area...
This paper proposes the Backpropagation Neural Network (BNN) for recognition of Dynamic Malaysian Sign Language. In the first stage, image acquisition data is obtained from the Kinect sensor, using skeletal data tracking with eight joint positions. In the second stage, for the skeletal feature extraction, the value of coordinate X, Y, Z of the data relative to the spine and head are taken. For the...
Perspective rectification is an important part of Automatic Number Plate Recognition (ANPR) system. If the number plate is captured from non-orthogonal position, the recognition performance will be low due to perspective distortion on the number plate image. Planar Homography can be used to correct camera perspective to obtain clear and straight image of the number plate. Perspective rectification...
Understanding user intent is critical as we move towards provisioning next generation services. Towards this goal, we have developed a mobile in-device framework that mines user consumed content for inferring custom user interest. We build custom filters from user content that has wide ranging applications including filtering content automatically from applications employing web based data backend...
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