Search tools selection in Databases

Annotation The paper deals with the information search methods in databases and the algorithms that are used in search engines. Analyzed the strengths and weaknesses of these algorithms. The database search methods for databases and appropriate examples and Analysis of this methods. Designed for " Combined " model, which represents the gradual application of the model. Model of the search process is treated as a three-level process is preceded identifying, request and the results of the ranking stages.

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