International Journal of Web Information Systems: Volume 5 Issue 2

Algorithms for structure‐based grouping in XML‐OLAP

Chantola Kit, Toshiyuki Amagasa, Hiroyuki Kitagawa

The purpose of this paper is to propose efficient algorithms for structural grouping over Extensible Markup Language (XML) data, called TOPOLOGICAL ROLLUP (T‐ROLLUP), which are to…

XML data partitioning schemes for parallel holistic twig joins

Imam Machdi, Toshiyuki Amagasa, Hiroyuki Kitagawa

The purpose of this paper is to propose Extensible Markup Language (XML) data partitioning schemes that can cope with static and dynamic allocation for parallel holistic twig…

Enforcing data consistency in data integration systems by XQuery trigger service

Jing Lu, Bernhard Mitschang

Extensible Markup Language (XML)‐based data integration systems (DIS) aim to support global updates. Data consistency among data sources is not yet enforced at the integration…

Web ontology data matching for integration: method and framework

Chao Wang, Jie Lu, Guangquan Zhang

Matching relevant ontology data for integration is vitally important as the amount of ontology data increases along with the evolving Semantic web, in which data are published…

Providing internet connectivity and mobility management for MANETs

Quan Le‐Trung, Paal E. Engelstad, Vinh Pham, Tor Skeie, Amirhosein Taherkordi, Frank Eliassen

The purpose of this paper is to describe the required functionalities on providing internet connectivity and mobility management for mobile ad hoc networks (MANETs), present…

Editorial

David Taniar