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INFORMATICALT
2000
96views more  INFORMATICALT 2000»
13 years 4 months ago
Investigation of Dead-Point Situations in the Simulation of Wet Film Evolution
The result of simulation of an idealized thin wet film connecting fixed points in the Euclidean plane is a length-minimizing curve. Gradually increasing the exterior pressure we ar...
Vydunas Saltenis
EEMMAS
2007
Springer
13 years 11 months ago
Situating Cognitive Agents in GOLEM
We investigate the application of a logic-based framework representing an agent environment as a composite structure that evolves over time. Such a complex structure contains the i...
Stefano Bromuri, Kostas Stathis
WWW
2004
ACM
14 years 5 months ago
What's new on the web?: the evolution of the web from a search engine perspective
We seek to gain improved insight into how Web search engines should cope with the evolving Web, in an attempt to provide users with the most up-to-date results possible. For this ...
Alexandros Ntoulas, Junghoo Cho, Christopher Olsto...
DAWAK
2007
Springer
13 years 11 months ago
What-If Analysis for Data Warehouse Evolution
In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse We abstract software modules, queries, r...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
CSMR
2008
IEEE
13 years 11 months ago
Hecataeus: A What-If Analysis Tool for Database Schema Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a l...
George Papastefanatos, Fotini Anagnostou, Yannis V...