I'm Sai Tejasri, an Associate Software Developer at Temenos, dedicated to crafting transformative solutions. Beyond coding, I find joy in dance, cooking, and nature. With a keen eye for photography and a love for data science, I blend art and technology to create captivating experiences. I've pioneered Infinity, a front-end banking app for trade finance and payments, and now thrive in wealth management with Temenos Transact Interface. Let's collaborate and shape the future together.
My Publications
The detection of credit card fraud is the most common issue encountered in the present scenario. Generally, credit card fraud occurs when a card is stolen and used for unauthorized purposes or even when the card information is misused. This paper provides a review of the performance analysis of various machine learning algorithms. Here both supervised and unsupervised learning algorithms are considered for analysis. The accuracy, precision, recall, f1score, and specificity of algorithms are regarded here for analyzing their performance.
Emotions which can be commonly called to be as human feelings are variable and numerous. They vary according to the situation or according to perception. Analyzing and classifying those emotions are very crucial in current situations. For example, for knowing the review of the product, the developer can use this emotion detection to see whether the client is satisfied with the product and can understand its likeliness of the product. Accordingly, he can vary it, and in health care for finding the depression in a person. So, this makes the classification of human feelings more vulnerable. Here initially, the data is being collected from the brain via EEG Signals and fed into a mock dataset, and then these EEG Signal features can be extracted by using KNN Classifier to classify the data but To improve several parameters like time of execution and accuracy this seed data can be classified using the RNN(recurrent neural networks). For a small dataset, K nearest neighbor may work efficiently, but for large datasets and more classifications, a Recurrent neural network is more efficient. Here when a small seed dataset is being considered, It produces good accuracy and classification of the data. Computing using this process produces the best accuracy of 96.22% by the KNN classifier and Test accuracy of 85.71% by Recurrent Neural Networks.