Design And Implementation Of Full-Text Search System For Commodity Shopping Website Based On Lucene

For various types of e-commerce sites,to provide users with convenient product search function would get a better user experience.Also for shopping users,during the product search,a good retrieval system is very important.On the basis of this study to analyze and research the current technology on various search engines,it in-depth study and research based on Lucene full-text search technology,design and implement a vertical search engine software system which can be used to retrieve a specific commodity-specific functions.Fir vertical search engine technology,the main topic for the search for a topic in the field of information retrieval performed specific for a particular subject,such as industry-wide network of information resources,it is possible to get more professional and detailed,targeted result.This paper based on Lucene full-text search engine to search for a given engine systems development shop goods,the application of research and development of vertical search engines have been targeted by the application and explore.Aiming at the key techniques and algorithms search engines involved in-depth comparison and analysis,mainly including access to information,the main aspects of indexing,retrieval of information on Heritrix search strategy and analyze the application,search engine based on Lucene Java development kit were the focus of analysis and presentation.Finally,in order to search for a particular commodity is the theme of the search engine design,including search engine system to achieve design ideas,technical methods employed,the basic system development framework and development environment.Thesis implementation process is based on Lucene search software shopping theme merchandise carried out a more detailed explanation,and phones,for example,gives a Lucene-based content for mobile phones to retrieve an exemplary search software implementation process described by the specific operating and analysis software,obtained achieve results based on the Lucene search technology theme merchandise shopping,and a variety of analysis and testing of the functionality and efficiency of the Lucene engine summarized clearly the advantages achieved herein and subsequent search system the direction of improvement.