Research on Recommendation Systems using Deep Learning Models
M.P.Geetha1, D.Karthika Renuka2
1M.P. Geetha, Assistant Professor, Department of CSE, Sri Ramakrishna Institute of Technology, Coimbatore, India.
2Dr.D.Karthika Renuka, Associate Professor, Department of IT, PSG College of Technology, Coimbatore, India.

Manuscript received on November 11, 2019. | Revised Manuscript received on November 20 2019. | Manuscript published on 30 November, 2019. | PP: 10544-10551 | Volume-8 Issue-4, November 2019. | Retrieval Number: D4609118419/2019©BEIESP | DOI: 10.35940/ijrte.D4609.118419

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Abstract: Recommender System is the effective tools that are accomplished of recommending the future preference of a set of products to the consumer and to predict the most likelihood items. Today, customers has the ability to purchase or sell different items with advancement of e-commerce website, nevertheless it made complicate to investigate the majority of appropriate items suitable for the interest of the consumer from many items. Due to this scenario, recommender systems that can recommend items appropriate for user’s interest and likings have become mandatory. In recent days, various recommendation methods are applied to resolve the data abundance setback in numerous application areas like movie recommendation, e-commerce, news recommendation, song recommendation and social media. Even if all the available current recommender systems are successful in generating reasonable predictions, these recommendation system still facing the issues like accuracy, cold-start, sparsity and scalability problem. Deep learning, the recently developed sub domain of machine learning technique is utilized in recommendation systems to enhance the feature of predicted output. Deep Learning is used to generate recommendations and the research challenges specific to recommendation systems when using Deep Learning are also presented. In this research, the basic terminologies, the fundamental concepts of Recommendation engine and a wide-ranging review of deep learning models utilized in Recommender Systems are presented.
Keywords: Basic Terminologies, Recommendation Systems, Deep Learning Based Models, Performance Metrics.
Scope of the Article: Deep Learning.