Abstract
The increase of multimedia content in e-commerce and entertainment services creates a new research gap in the field of recommendation systems. The main emphasis of the presented work is on increasing the accuracy of multimedia recommendations using visual semantic content. Recent approaches have shown that the inclusion of visual information is helpful to understand the semantic features for a recommendation model. The researchers have contributed to the field of multimedia item recommendations using low-level visual semantic features. Here, we seek to extend this contribution by exploring the high-level visual semantic content using constant visual attributes for video game recommendation systems. With the exponential growth of multimedia content in the video game industry in the last decade, researchers investigate the importance of personalized video game recommendation techniques. Previous methods have not investigated the importance of visual semantic content for video game recommendations. A practical recommendation system for video games is challenging due to the data diversity, level of user interest, and semantic complexity of features involved. This study proposed a novel method named Deep Visual Semantic Multimedia Recommendation Systems (D_VSMR) to deal with high-level visual features for multimedia recommendation systems. A visual semantic-based video game recommendation system utilizing deep learning methods for visual content learning and user profile learning is introduced. The proposed approach employs content-based techniques to expand users’ profiles. The user profile expansion is based on the visual content of games. The required datasets have been obtained from video game e-commerce platforms like Google Play Store and Amazon for evaluation purposes. The evaluation results have shown that the proposed approach’s accuracy and effectiveness have been improved up to 95.87% compared to the other state-of-the-art methods.
Highlights
Recommendation systems are software applications that aim to support users in decision-making while interacting with large information spaces
Considering the impact of multimedia features on user preference, we propose a recommendation model; namely, deep visual semantic-based multimedia recommendation systems (D-VSMR) is presented. e elements of the multimedia dataset are denoted as M [l1, l2, l3, . . ., ln], whereas the elements of items (I) consist of visual feature (V), user profile preference (UR), and product details (P), that is, I ∈ [V x UR x P]
Discussion e D-VSMR contributes to two research areas of modern recommendation systems, that is, improvement in multimedia recommendation systems and the role of visual features (VSF) in the game recommendation systems. is section will discuss the importance of reported results according to the evaluation metrics for multimedia recommendations
Summary
Recommendation systems are software applications that aim to support users in decision-making while interacting with large information spaces. Recommendation systems collect information about user preferences for a set of items (e.g., movies, songs, books, news, applications, websites, travel destinations, and e-learning materials) [2]. Recommendations can be about any product, for example, books, videos, music, TV programs, research resources, websites, and video games [5]. These systems use two recommendation techniques, that is, content-based filtering, in which recommendations are based on the content items targeted by the users and relevant features of the item [5], and collaborative filtering [6], which is based
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