507 search results - page 68 / 102 » Web-R: a Tool to Record |
DFG
2007
Springer
14 years 2 months ago
2007
Springer
: In urban planning, sophisticated simulation models are key tools to estimate future population growth for measuring the impact of planning decisions on urban developments and the...
MTSR
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we discuss long-term digital preservation from an information perspective, rather than the predominant approaches; the Archival and the Technocratic Approach. Inform...
CCGRID
2006
IEEE
14 years 2 months ago
2006
IEEE
Provenance is generally defined as the documentation of a process that leads to some result, and has long been recognised as being fundamental to the development of problem solvi...
ADC
2006
Springer
14 years 2 months ago
2006
Springer
We extend Fagin’s result on the equivalence between functional dependencies in relational databases and propositional Horn clauses. It is shown that this equivalence still holds...
ECBS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes SOPA, a component framework that is an essential part of the lecture recording system E-Chalk. It envisages a general processing and streaming architecture fe...