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Study of adding value of power amplifiers for the family business based on BCG matrix and cost/benefit analysis is presented for development of surviving this business. Its purpose is to analyze the audio products, provide guidelines for increasing the value of the amplifier and also to assess the value of the investment. The concept of BCG matrix and cost/benefit analysis is used to formulate the...
This paper aims to study the customer service desk at National Education Network (NEdNet) using incident management. It is conducted in order to identify the difficulty of using the NEdNet system properly, to reduce the time of incident analysis and operation time of restoring services to the normal condition as well as to support a large number of members in the future. This research proposes the...
Back pain can seriously affect all age groups. There are many factors for causing the changing backbone of the people. However, at present there are still studies quite a few changes in the lumbar spine. Therefore, all data are obtained from Lerdsin hospital. The purpose of this study is to investigate the relationship between age, gender and body mass index of the patients are admitted because of...
Pair-wise testing is a software testing technique used for design of test cases to test every possibility input parameters pairing interaction together. This result is to decrease in the number of test cases. This paper presents to reduce the number of test cases with pair-wise testing using the reference with algorithm invented and accepted in software testing. It is applied to case in the online...
As more community colleges have adopted a video conferencing system for tele-education and tele-meetings, this new conference technology enables a convenient collaborative communication between the branch campuses and the mother campus through the so-called BCCA network. However, the insufficient bandwidth of video conferencing may often result in high frequent video disruptions, mosaic pictures,...
This research is done to study and analyze the comparison for forecasting the gold price using Neural Network, Radial Basis Function Network, and Support Vector Regression. Which the neural network radial basis function network and support vector regression is a method of learning about the machine by using the details of the of the short term prices of the gold. The duration of this short term price...
The measurements of performance for healthcare processing are important to healthcare system of the country, the accuracy of information makes the right decision for the leader who set a policies and strategies. According to the Health Promotion and Prevention strategies of The Ministry of Public Health 2011 shown that the major condition affected to Thai people's health are Diabetes Mellitus, Hypertension,...
This paper proposes an investment in the stock exchange of Thailand (SET) using ARIMA model and support vector machine. Today, the investors are interesting to invest the stock market because it provides for higher profits than ones from deposit banking. Although the stock market can provide a high benefit for investors, it comes with a high risk too. Thus, this is a reason why we are proposing ARIMA...
Normally, children suffer from a tooth eruption because their permanent teeth do not push their ways through the gums; therefore, dentist will need to diagnose dental X-ray image based on characteristics of the gap between deciduous teeth and permanent teeth. This paper proposes image processing based on Active Contour Model and data mining for analyzing the ratio of teeth's gap area. In addition,...
There have been many techniques for demonstrating different Pedobarograph systems to measure a foot pressure that can be used for a clinical tool. This tool can aid a surgeon's decision making. This paper presents development of optical sensor device for acquisition of Pedobarograph through the use of measuring the pressure foot which is relative to the weight. The optical sensor is utilized in terms...
Normally, there have been many methods to diagnosis of flat foot. Each method is different to use indicators e.g. Staheli arch index, Clark's angle and Chippaux-Smirak index. However, the results from such indicators are still varied in each method. Therefore, this paper proposes a classification of the flat foot by combining of multiple indicators with neural network process. It can improve an accuracy...
The ECG is a method for the detection of cardiovascular disease is simple and effective. The ECG. Check that the electricity produced on the heart muscle, cardiac compression. At the point where the heart muscle cells that can create a special type of electricity itself. We call this point that Sinus node electrical current to run through the muscles of the head room on the power that we have called...
Nowadays, the growth of IT business are highly competitive both of development process and functionality of software to meet mostly customer requirements. Normally, software performance should develop to increase the high quality whilst it should reduce both of the cost and the time. The IT business is to start the attention with satisfaction of the customer for expanding opportunities of grown business...
Thisresearch proposes methods to classify the pattern of unusual nasal cavity using Ripper Rule, C4.5 decision tree, K-Nearest neighbor which aims to help physicians classify abnormal nasal cavity from acoustic rhinometry signal. The experiments showed that the algorithm was best effective classification is C4.5 decision tree has ROC 0.99 (sensitivity 0.99, specificity 0.99 and standard deviation...
This paper presents counting number of points for the P.acne vulgaris using UV Fluorescence and image processing. This proposed method uses a process of image processing as follows. Cropping a UV image is to select a region of interest and, then the cropped image is resized for a suitable size and it (or the color image) is converted to a gray image. Quality of this gray image will be improved for...
This paper presents counting number of the sweat glands using image processing. This method uses a process of image processing as follows. The cropped image of the sweat glands is resized for an extensive size and it is converted to gray image. Then, unsharp filter is used for this image to adjust clearly the sweat glands. Quality of the image will be improved for image enhancement using adaptive...
The primary checking for our health at hospital needs to include a chest x-ray as routine diagnosis because it effectively illustrates the lung diseases especially tuberculosis or lung cancer which are asymptomatic earlier. It is a convenient and quick process with a low cost in comparison with other studies. This paper presents an investigation of the radiographs of lung from the chest x-ray using...
This paper presents a model of merchant discount rate using fuzzy logic for credit card services of commercial bank. Generally, the bank staffs gather to search the information and bring them to analyze the suitable factors for setting a merchant rate. Therefore, it has a difference in merchant discount rate (MDR) of each bank. The merchants obtain the different MDR to get the lowest rate. This problem...
This paper presents a detection of defect in diamond images using 2-D wavelet transform for helping to solve problems in diamond quality examination by photographs. The wavelet is able to examine images in a form of texture, graph and histogram which this method is cable to take these values to analyze the differences between defective and flawless diamond because the image of each diamond have different...
This paper presents a position-varied plate utilized for Thai license plate recognition using back propagation neural network (BPNN). In this method, a dimension image of the car is suitably decreased by image resizing (e.g. interpolation method), and then they are converted to gray images for inputs to plate localization process. The plate localization process is used to find the area position of...
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