|
![]() |
|||
|
||||
OverviewExistence of huge amounts of data on the Web has developed an undeferring need to locate right information at right time, as well as to integrating information effectively to provide a comprehensive source of relevant information. There is a need to develop efficient tools for analyzing and managing Web data, and efficiently managing Web information from the database perspective. The book proposes a data model called WHOM (Warehouse Object Model) to represent HTML and XML documents in the warehouse. It defines a set of web algebraic operators for building new web tables by extracting relevant data from the Web, as well as generating new tables from existing ones. These algebraic operators are used for change detection. Full Product DetailsAuthor: Sourav S. Bhowmick , Sanjay K. Madria , Wee K. NgPublisher: Springer-Verlag New York Inc. Imprint: Springer-Verlag New York Inc. Edition: 2004 ed. Dimensions: Width: 17.80cm , Height: 2.90cm , Length: 23.50cm Weight: 1.045kg ISBN: 9780387001753ISBN 10: 0387001751 Pages: 465 Publication Date: 07 November 2003 Audience: Professional and scholarly , Adult education , Professional & Vocational , Further / Higher Education Format: Hardback Publisher's Status: Active Availability: Out of stock ![]() The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsA Survey of Web Data Management Systems.- Node and Link Objects.- Predicates on Node and Link Objects.- Imposing Constraints on Hyperlink Structures.- Query Mechanism for the Web.- Schemas for Warehouse Data.- WHOM-Algebra.- Web Data Visualization.- Detecting and Representing Relevant Web Deltas.- Knowledge Discovery Using Web Bags.- The Road Ahead.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |