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» Answering Queries Using Views
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ADC
2008
Springer
114views Database» more  ADC 2008»
15 years 5 months ago
An Integrated Access Control for Securely Querying and Updating XML Data
Many existing access controls use node filtering or querying rewriting techniques. These techniques require rather time-consuming processes such as parsing, labeling, pruning and/...
Maggie Duong, Yanchun Zhang
IADIS
2004
15 years 5 months ago
Integrating query and hypertext modeling in web information systems development
MIDAS is a model-driven methodology for Web Information Systems development based on the OMG's Model Driven Architecture. It proposes to use UML to describe different views o...
José María Cavero, Esperanza Marcos,...
113
Voted
TKDE
1998
100views more  TKDE 1998»
15 years 3 months ago
Scalability Analysis of Declustering Methods for Multidimensional Range Queries
E cient storage and retrieval of multi-attribute datasets have become one of the essential requirements for many data-intensive applications. The Cartesian product le has been kno...
Bongki Moon, Joel H. Saltz
IDEAS
2005
IEEE
137views Database» more  IDEAS 2005»
15 years 9 months ago
Order-Sensitive XML Query Processing over Relational Sources: An Algebraic Approach
The XML data is order-sensitive. The order problem, that is how ordered XML documents and order-sensitive queries over it can be efficiently supported when mapped into the unorde...
Ling Wang, Song Wang, Brian Murphy, Elke A. Runden...
154
Voted
FLAIRS
2007
15 years 6 months ago
Indexing Documents by Discourse and Semantic Contents from Automatic Annotations of Texts
The basic aim of the model proposed here is to automatically build semantic metatext structure for texts that would allow us to search and extract discourse and semantic informati...
Brahim Djioua, Jean-Pierre Desclés