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CIKM
2005
Springer
14 years 2 months ago
A function-based access control model for XML databases
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
Naizhen Qi, Michiharu Kudo, Jussi Myllymaki, Hamid...

Book
290views
15 years 6 months ago
Database System Concepts
A set of presentations that cover the book, which includes several topics such as relational database systems such as Relational Databases, Database Design, Object-Based Databases ...
Avi Silberschatz, Henry F. Korth, S. Sudarshan
ICDE
2004
IEEE
97views Database» more  ICDE 2004»
14 years 10 months ago
Efficient Incremental Validation of XML Documents
We discuss incremental validation of XML documents with respect to DTDs and XML Schema definitions. We consider insertions and deletions of subtrees, as opposed to leaf nodes only...
Denilson Barbosa, Alberto O. Mendelzon, Leonid Lib...
DOCENG
2004
ACM
14 years 2 months ago
Presenting the results of relevance-oriented search over XML documents
In this paper, we discuss how to present the result of searching elements of any type from XML documents relevant to some information need (relevance-oriented search). As the resu...
Alda Lopes Gançarski, Pedro Rangel Henrique...
CIKM
2004
Springer
14 years 2 months ago
Providing consistent and exhaustive relevance assessments for XML retrieval evaluation
Comparing retrieval approaches requires test collections, which consist of documents, queries and relevance assessments. Obtaining consistent and exhaustive relevance assessments ...
Benjamin Piwowarski, Mounia Lalmas