What is data mining?
Data mining is the process of analyzing data from different perspectives in order to simplify a massive dataset and taking a beneficial summary from it. (Discovery of models for data.)
What is a data model?
Steps of approaching to a data modeling.
- Summarizing the data.
- Extracting the most featured data and ignoring the rest.
PageRank by Google
One of the best examples of summarization is the PageRank idea by Google. This is a form of web mining.
Entire web structure is summarized into numbers(0-10) with that idea. Pagerank number determines the importance of a webpage and the higher number the webpage has, the higher chance typical searchers would like that page returned as an answer to their search query.
Will be continued..