Query Languages as Tools for Retrieving Information on the Internet
Daniel Oranova Siahaan
Broschiertes Buch

Query Languages as Tools for Retrieving Information on the Internet

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The present query languages for retrieving Internet documents are actually the results from two different research communities. The first community, the database community, conceives the Internet documents as a large collection of unstructured or semi structured data, which evolved from the traditional relational databases through object-oriented databases. Another community, the document community, conceives the Internet documents as text based documents, where content search can be done using the pattern matching. This gives direction to the way researchers see the Internet and how they mode...