46 search results - page 5 / 10 » Discovering event evolution graphs from newswires |
ICDE
2010
IEEE
13 years 9 months ago
2010
IEEE
HECATAEUS is an open-source software tool for enabling impact prediction, what-if analysis, and regulation of relational database schema evolution. We follow a graph theoretic appr...
PKDD
2009
Springer
14 years 2 months ago
2009
Springer
In this paper we introduce graph-evolution rules, a novel type of frequency-based pattern that describe the evolution of large networks over time, at a local level. Given a sequenc...
KDD
2007
ACM
14 years 8 months ago
2007
ACM
Interaction graphs are ubiquitous in many fields such as bioinformatics, sociology and physical sciences. There have been many studies in the literature targeted at studying and m...
CN
2002
13 years 7 months ago
2002
Recently several authors have proposed stochastic models of the growth of the Web graph that give rise to power-law distributions. These models are based on the notion of preferen...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
Recent contributions to advancing planning from the classical model to more realistic problems include using temporal logic such as LTL to express desired properties of a solution ...