Breast cancer is a significant health issue across the world. Breast cancer is the most widely-diagnosed cancer in women; early-stage diagnosis of disease and therapies increase patient safety. This paper proposes a synthetic model set of features focused on the optimization of the genetic algorithm (CHFS-BOGA) to forecast breast cancer. This hybrid feature selection approach combines the advantages of three filter feature selection approaches with an optimize Genetic Algorithm (OGA) to select the best features to improve the performance of the classification process and scalability. We propose OGA by improving the initial population generating and genetic operators using the results of filter approaches as some prior information with using the C4.5 decision tree classifier as a fitness function instead of probability and random selection. The authors collected available updated data from Wisconsin UCI machine learning with a total of 569 rows and 32 columns. The dataset evaluated using an explorer set of weka data mining open-source software for the analysis purpose. The results show that the proposed hybrid feature selection approach significantly outperforms the single filter approaches and principal component analysis (PCA) for optimum feature selection. These characteristics are good indicators for the return prediction. The highest accuracy achieved with the proposed system before (CHFS-BOGA) using the support vector machine (SVM) classifiers was 97.3%. The highest accuracy after (CHFS-BOGA-SVM) was 98.25% on split 70.0% train, remainder test, and 100% on the full training set. Moreover, the receiver operating characteristic (ROC) curve was equal to 1.0. The results showed that the proposed (CHFS-BOGA-SVM) system was able to accurately classify the type of breast tumor, whether malignant or benign.

Nowadays, people like to travel to alleviate the stress and depression in their busy lives, and if they can do so at a low cost, it will be even more beneficial to them. The usual way for a traveler to book a ticket or to contact a travel agency is to book a ticket. It becomes more expensive for travelers. Due to the lack of vehicle management, travel agencies don’t get their appropriate profit. In this journal, we have provided proficient solutions for vehicle optimization to minimize travel costs. However, when travelers want to travel, they don’t find a proper tour guide, and it is sometimes expensive to arrange a proper tour guide. Moreover, travelers often don’t find a suitable package, and occasionally they do not know the place where they may want to visit. In this paper, we have discussed how we used effective methods to reduce vehicle costs for tour purposes. Further, we have developed a solution where bus seats are optimally occupied, and the package system and tour guide are included in it. We have also added a blog portal to our web-based software to introduce all tourist places and their information. In this journal, the proposed optimal vehicle usage system has been developed using Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), the Tailwind Framework, React, and Node.js.