Abstract: A system for size and fitting recommendation for fashion products is provided. The system includes a memory having computer readable instructions stored therein. The system further includes a processor configured to access purchase and content data of one or more fashion products purchased by a plurality of users. The processor is configured to generate an observable feature vector for each of the one or more fashion products. The observable feature vector is generated based upon observable features data corresponding to each of the one or more fashion product. The processor is further configured to aggregate the observable feature vectors of the fashion products purchased by each user to compute an observable user vector for the respective user. In addition, the processor is further configured to generate a latent feature vector for each of the one or more fashion products. The latent feature vector is generated based upon latent features data corresponding to each fashion product.

Abstract: A system for size and fitting recommendation for fashion products is provided. The system includes a memory having computer readable instructions stored therein. The system further includes a processor configured to access purchase and content data of one or more fashion products purchased by a plurality of users. The processor is configured to generate an observable feature vector for each of the one or more fashion products. The observable feature vector is generated based upon observable features data corresponding to each of the one or more fashion product. The processor is further configured to aggregate the observable feature vectors of the fashion products purchased by each user to compute an observable user vector for the respective user. In addition, the processor is further configured to generate a latent feature vector for each of the one or more fashion products. The latent feature vector is generated based upon latent features data corresponding to each fashion product.

Abstract: A system of an e-commerce platform for providing a plurality of services to a plurality of users is provided. The e-commerce platform includes a user account module configured to enable a user to create a unique user account and login to an e-commerce platform. The e-commerce platform also includes a service listing module configured to present a plurality of products to the user. In addition, the e-commerce platform includes a virtual shopping cart configured to enable the user to save one or more products for purchase. The products are purchased by using an external online payment module. Further, the system of the e-commerce platform includes a tagging module configured to enable the user to tag each product with a unique identifier. The product is tagged after it has been purchased by the user. In addition, the user account module is configured to generate a plurality of user profiles based on the tags provided by the user. The plurality of user profiles are linked to the unique user account.