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CIKM
2005
Springer
15 years 9 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...
XSYM
2005
Springer
107views Database» more  XSYM 2005»
15 years 9 months ago
Checking Functional Dependency Satisfaction in XML
Recently, the issue of functional dependencies in XML (XFDs) have been investigated. In this paper we consider the problem of checking the satisfaction of an XFD in an XML document...
Millist W. Vincent, Jixue Liu
DOCENG
2004
ACM
15 years 9 months ago
Instructional information in adaptive spatial hypertext
Spatial hypertext is an effective medium for the delivery of help and instructional information on the Web. Spatial hypertext’s intrinsic features allow documents to visually re...
Luis Francisco-Revilla, Frank M. Shipman III
ICDAR
2003
IEEE
15 years 9 months ago
Graphics Recognition - from Re-engineering to Retrieval
In this paper, we discuss how the focus in document analysis, generally speaking, and in graphics recognition more specifically, has moved from re-engineering problems to indexin...
Karl Tombre, Bart Lamiroy
ICDAR
2003
IEEE
15 years 9 months ago
Recognition of Arrows in Line Drawings based on the Aggregation of Geometric Criteria using the Choquet Integral
A new way to detect arrows in line drawings is proposed in this paper. Our approach is based on the definition of the structure of such a symbol. Signatures of angular areas are ...
Laurent Wendling, Salvatore Tabbone