The Design And Implementation Of Network Information Search System Based On Lucene.NET

Since the twenty-first century, with the development and innovation of informationtechnology and Internet technology, all aspects of human life have a growing need for avariety of information and data on Internet. Therefore, the data and information on theInternet is rapidly expanded. We must select the information we need through some meansbecause of the breadth of the Internet data.Although Internet data has a very important use value, it is a hot topic in the areas oftoday’s Internet technology and information retrieval technology that retrieving and filteringthe data we need in the vast amounts of data. The network information search technologydeveloped with the use of Lucene is the hot spots of today Internet information searchtechnology, almost becomes synonymous with full-text search. With the improvement anddevelopment of.NET development platform, Lucene.NET is also more and more popular asthe transplant version of Lucene on.NET. The development of Internet data search need to bestrengthened in data mining and search, a variety of data retrieval, a good user experience,excellent natural language query, localization query and so on. The main application of datamining techniques is in distributed databases. The Internet data combined with data miningand data search technology can provide users a new data learning mode and means to solveproblems.We make the Lucene.NET, C#and the technology and theory about database applied inthe process of Internet data search. Thus, we can get an Internet data search system which hasfull function and a stable operation, so that we can greatly improve the utilization and theaccuracy of Internet data and avoid the statistics errors as soon as possible, to achieveefficient and intelligent use of Internet data resources.The main contents are as follows:1. Introduce the research background, current research situation and content andmeaning briefly;2. Introduce the generative background, development stage and classification featuresof Internet search engine, and introduce its advantages of application in the actual process.3. Describe characteristics and theoretical knowledge of Lunece.NET and technology related web crawler, and design logic and rules of network information search system basedon its theory;4. Introduce the implementation of network information search system. Introduce theimplementation step and specific functions of this system comprehensively from softwarestructure, function, database design and implementation view;5. Test the function modules of network information search system. According to theresults, improve the system deficiencies revealed.