Category: Information Retrieval Copyright © 2018, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited. 4528 DOI: 10.4018/978-1-5225-2255-3.ch393 An Insight Into Deep Learning Architectures INTRODUCTION For molding the world to incredible amplitude, appropriate learning of computers has inevitable participation. This ability of the computer of de- ploying the world can be referred as intelligence. For making a machine intelligent, it has to go through a series of training processes where the information is stored in an organized way making it easier to relate the so gathered information with the real life scenarios. Storing all the information in the machine manually is a troublesome task, especially when the information is abundant like in the case of sophisticated artificial intelligence tasks. This is why the learning algorithms have gained attention among researches to store huge information at a stretch. Many learning algorithms are established and capable of understanding the view, but failed to express efficiently in natural language. Semantic understanding of these al- gorithms was restricted by some degree which is the necessity and should be expanded. So it was figured out that the prior algorithms were incapable of maintaining the interaction towards the humans through various semantic and visual mediums. To resolve this problem of AI task, Deep architectures were introduced, so that the machines can be trained and can be made efficient in the areas they are lacking. Information retrieval have widely classified into two subdivisions: image retrieval and the text retrieval (A.G. Abby, 2000). Both approaches were emerged in the mid 60-70’s. In order to carry out the several tasks like indexing, searching and retrieval data has to be well organized. In this work, the focus is on the image retrieval perspective. Image retrieval is divided into query or text based and content based approach (P.A. Vikhar, 2010). Our investigation is centralized around the first methodology.Text based image retrieval is basic and fundamental one which makes use of search- ing through simple query word (T.Westrveld,, J.C Gemert,., R. Cornacchia,, D Hiemstra., A. P. Vries 2005). Earlier work to this text based approach was database management systems which binds the images with text. Multi-dimensional index- ing, data modeling and query evaluation are the exemplary research lines. But the fore mentioned procedures turned out ineffectual for the complex data link structures, language pairs, sophisticated image data characteristics, question answering, annotation and context retrieval. These made a way to design a new approach that addresses the various issues. The basic question found out while natural language processing is ” Is there exists any analog program loaded in computer which converts a por- tion of textual data represented in English into a Nishu Garg VIT University, India Nikhitha P VIT University, India B. K. Tripathy VIT University, India