There are numbers of lemmas in the Bangka Dialect of Malay (BDoM) Dictionary. However, tracking the lemmas that have been used before is an impractical work because there are thousands of lemmas that must be traced on...
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This study aims to improve the Dynamic k-means algorithm for determining the optimal number of clusters and iteration. Unfortunately, the dynamic k-means algorithm has limitations in determining the centroid point, wh...
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There are numbers of lemmas in the Bangka Dialect of Malay (BDoM) Dictionary. However, tracking the lemmas that have been used before is an impractical work because there are thousands of lemmas that must be traced on...
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ISBN:
(数字)9781728177014
ISBN:
(纸本)9781728177021
There are numbers of lemmas in the Bangka Dialect of Malay (BDoM) Dictionary. However, tracking the lemmas that have been used before is an impractical work because there are thousands of lemmas that must be traced one by one. This research intends to minimize the search burden of many lemma data using the Kohonen network. By using the Kohonen network, it is sufficient to do training on the sample data provided which is far less than the actual data. The result of this training is then used to obtain the number of lemmas that are successfully identified by the Kohonen network. The result can also be used to propose a lemma so that the status of acceptance of the proposed lemma can be determined. The overall result that is variable is obtained because of the optimization used. From the test result, it is also found that there is no linear relationship between the level of learning rate and the number of names that were successfully identified. Further research that can be done are the inclusion of non-BDoM lemma training data, changing Kohonen network parameters, or using other recognition methods.
The pandemic has brought many negative impacts on human life. One of the negative impacts is economic downturn of Micro, Small, and Medium Enterprise (MSME) actors in Bangka Belitung Province. To solve this problem, a...
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Fish image classification presents an intriguing challenge in the field of computer vision. This research aims to develop an accurate classification model to differentiate between four different fish species using a c...
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ISBN:
(数字)9798331517601
ISBN:
(纸本)9798331517618
Fish image classification presents an intriguing challenge in the field of computer vision. This research aims to develop an accurate classification model to differentiate between four different fish species using a convolutional neural network. The dataset used consists of $\mathbf{3 0 1 0}$ fish images, divided into training, validation, and testing sets. The convolutional neural network model was trained both with and without data augmentation. Evaluation results show that the model trained with data augmentation achieved an accuracy of $95 \%$ with a loss value of 0.0983, slightly better than the model without augmentation which achieved an accuracy of $94.56 \%$ with a loss value of $\mathbf{0. 1 7 9 4}$. This indicates that data augmentation techniques are effective in improving model performance, likely because augmentation helps the model generalize better to variations in fish image data. The results of this research demonstrate the significant potential of convolutional neural network for fish image classification tasks. The developed model can serve as a foundation for the development of computer vision-based applications such as automatic fish species identification in fisheries or educational applications. Further research can be conducted by exploring different convolutional neural network architectures, more advanced data augmentation techniques, and larger datasets to improve model performance.
The pandemic has brought many negative impacts on human life. One of the negative impacts is economic downturn of Micro, Small, and Medium Enterprise (MSME) actors in Bangka Belitung Province. To solve this problem, a...
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ISBN:
(纸本)9798350345728
The pandemic has brought many negative impacts on human life. One of the negative impacts is economic downturn of Micro, Small, and Medium Enterprise (MSME) actors in Bangka Belitung Province. To solve this problem, a website-based marketplace platform called Yobagi was created. As we know, a new software product must have a good user experience. By having a good user experience means that the product has met the needs of its users. For this reason, an evaluation of the user experience is necessary. This study aims to measure the user experience of using Yobagi. The evaluation uses the User Experience Questionnaire (UEQ) tool, which consists of six scales: Attractiveness, Efficiency, Perspicuity, Dependability, Stimulation, and Novelty. There were 40 respondents who were taken from the top of MSME actors. As the UX evaluation results, it is known that the final score of the six scales is above 0.8 and at the excellent level. This means that Yobagi users have a very good user experience in using Yobagi. In addition, Yobagi has met the criteria for good software by having an excellent user experience value.
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