Abstract
Text mining is a technique to discover meaningful patterns from the available text documents. The pattern
sighting from the text and document association of document is a well-known problem in data mining.
Analysis of text content and categorization of the documents is a composite task of data mining. Some of them
are supervised and some of them unsupervised manner of document compilation. The term “Federated
Databases” refers to the in sequence integration of distributed, autonomous and heterogeneous databases.
Nevertheless, a federation can also include information systems, not only databases. At integrating data, more
than a few issues must be addressed. Here, we focus on the trouble of heterogeneity, more specifically on
semantic heterogeneity – that is, problems correlated to semantically equivalent concepts or semantically
related/unrelated concepts. In categorize to address this problem; we apply the idea of ontologies as a tool for
data integration. In this paper, we make clear this concept and we briefly explain a technique for constructing
ontology by using a hybrid ontology approach.
Publisher
International Journal for Modern Trends in Science and Technology (IJMTST)
Cited by
2 articles.
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