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Book
A set of presentations covering the book, which includes the following topics ER Model and Conceptual Design, The Relational Model and SQL DDL, Relational Algebra, SQL, Database Ap...
EGOV
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we present some results of an ongoing research involving the design and implementation, in an eGovernment scenario, of a multi-version repository of norm texts suppo...
ACMICEC
2007
ACM
14 years 1 months ago
2007
ACM
The design of Interactive TV services is in an experimental phase. The design of these services needs a more structured approach that enables the actors involved to cooperate and ...
DGO
2007
13 years 10 months ago
2007
A large portion of the government, business, cultural, and scientific digital data being created today needs to be archived and preserved for future use of periods ranging from a ...
HYPERTEXT
2009
ACM
14 years 6 months ago
2009
ACM
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...