This paper surveys the most relevant research on combining Data Warehouse (DW) and
Web data. It studies the XML technologies that are currently being used to integrate, store …

This paper elaborates on the justification and need for integration of OLTP (online
transaction processing) and OLAP (online analytical processing) data environments for the …

XML has a tree-structured data model, which is used to uniformly represent structured as
well as semi-structured data, and also enable concise query specification in XQuery, via the …

Methods and systems for analyzing XML documents. The system scans an XML document,
identifies different dimensions that span the XML document and detects scoping …

The popularity of the Semantic Web (SW) encourages organizations to organize and publish
semantic data using the RDF model. This growth poses new requirements to Business …

Traditionally, data used in OLAP (online analytical processing) have been limited to the
contents of the data warehouse of a company. However, the needs for analysis are often …

Online Analytical Processing (OLAP) has been a valuable tool for analyzing trends in
business information. While the multi-dimensional cube model used by OLAP is ideal for …

With increasing amount of data being stored in XML format, OLAP queries over these data
become important. OLAP queries have been well studied in the relational database systems …

The popularity of XML as a data exchange standard has led to the emergence of powerful
XML query languages like XQuery and studies on XML query optimization. Of late, there is …

XML is an important standard of information exchange and representation on the web.
Analysis of data on the web requires data analysis techniques of XML data. With tags …