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» The Model Evolution Calculus
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SDM
2009
SIAM
208views Data Mining» more  SDM 2009»
14 years 5 months ago
Topic Evolution in a Stream of Documents.
Document collections evolve over time, new topics emerge and old ones decline. At the same time, the terminology evolves as well. Much literature is devoted to topic evolution in ...
Alexander Hinneburg, Andrè Gohr, Myra Spili...
ISDA
2005
IEEE
14 years 1 months ago
Multiobjective Optimization Using Adaptive Pareto Archived Evolution Strategy
This paper proposes a novel adaptive representation for evolutionary multiobjective optimization for solving a stock modeling problem. The standard Pareto Achieved Evolution Strat...
Mihai Oltean, Crina Grosan, Ajith Abraham, Mario K...
EUROGP
2004
Springer
109views Optimization» more  EUROGP 2004»
14 years 1 months ago
Extending Grammatical Evolution to Evolve Digital Surfaces with Genr8
Abstract. Genr8 is a surface design tool for architects. It uses a grammarbased generative growth model that produces surfaces with an organic quality. Grammatical Evolution is use...
Martin Hemberg, Una-May O'Reilly
SBBD
2007
179views Database» more  SBBD 2007»
13 years 9 months ago
Assisting XML Schema Evolution that Preserves Validity
Abstract. We consider the problem of XML schema evolution preserving the validity of existing documents related to the original schema. The aim of such schema evolution is to fit ...
Béatrice Bouchou, Denio Duarte
CSE
2009
IEEE
13 years 9 months ago
Representing Small Group Evolution
: Understanding the dynamics of network evolution rests in part on the representation chosen to characterize the evolutionary process. We offer a simple, three-parameter representa...
Whitman Richards, Nicholas C. Wormald