Efficient Clustering Algorithm to Discover User Pattern Applying on Weblog Data

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Provided by: Research Trend
Topic: Data Management
Format: PDF
WWW has becomes today not only an accessible and searchable information source but also one of the most important communication channels. One of the key steps in knowledge discovery in databases is to create a suitable target data set for the data mining. Clustering of data is a method by which large sets of data are grouped into clusters of smaller sets of similar data. K-means clustering algorithm suffers from two major shortcomings, right value of clusters (k) are initially unknown and effective selections of initial seed are also difficult.
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