On semantic weighting and decomposition techniques for XML schemas

Yih-Feng Chen; C.-C. Jay Kuo

doi:10.1117/12.570823

25 October 2004 On semantic weighting and decomposition techniques for XML schemas

Yih-Feng Chen, C.-C. Jay Kuo

Proceedings Volume 5601, Internet Multimedia Management Systems V; (2004) https://doi.org/10.1117/12.570823
Event: Optics East, 2004, Philadelphia, Pennsylvania, United States

Abstract

Techniques for semantic weighting and decomposition of XML schemas are investigated in this work for their efficient management. Two approaches are proposed to calculate the weights of XML elements. The first one is based on the analysis of links and their attributes while the other one is based on the information propagated from all reachable nodes. We analyze the influence of different types of links on the weights of XML elements. The weights of XML elements are then used to decompose an XML schema and to choose representatives of decomposed clusters. These two methods provide consistent results. The decomposition of an XML schema can be conducted via two methods: the repetition-based decomposition and the weight-based decomposition. It is shown that the weight-based solution can achieve a multi-resolution decomposition result.

Citation Download Citation

Yih-Feng Chen and C.-C. Jay Kuo "On semantic weighting and decomposition techniques for XML schemas", Proc. SPIE 5601, Internet Multimedia Management Systems V, (25 October 2004); https://doi.org/10.1117/12.570823

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available