Semantic search using Natural Language Processing

Natural Language Processing (NLP) is a computerized way of analyzing texts. NLP involves the acquisition of knowledge on how a person understands and uses language. This is for the development of appropriate tools and techniques that allow computer systems to understand and manipulate natural languages to perform various desirable tasks. This article reviews the literature in the NLP. It also provides information about NLP history. Additionally it provides architectural design for semantic search tool using NLP, and discussed architectural modules, domain and constraints. This work proposes future possibilities for research and its application.