736 search results - page 62 / 148 » A Flexible Database Authorization System |
134
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ICDAR
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper summarises the achievements of a multidisciplinary Bioinformatics project which has the objective of providing a general mechanism for efficient computerisation of type...
260
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Commercial database systems expose query hints to address situations in which the optimizer chooses a poor plan for a given query. However, current query hints are not flexible eno...
215
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IDEAS
1998
IEEE
15 years 10 months ago
1998
IEEE
We develop an infrastructure for managing, indexing and serving multimedia content in digital libraries. This infrastructure follows the model of the web, and thereby is distribut...
152
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ECIS
2003
15 years 7 months ago
2003
Information systems (IS) and software engineering (SE) have shared the domain of systems and software development for several decades with too little overlap in practice and resea...
201
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EUROCAST
2003
Springer
15 years 11 months ago
2003
Springer
In this paper we describe an adaptation method for adaptive hypermedia systems, consisting in personalized guided routes for the SEM-HP model. SEM-HP is a layered, systemic, semant...