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ICONIP
2007
15 years 4 months ago
Finding Exploratory Rewards by Embodied Evolution and Constrained Reinforcement Learning in the Cyber Rodents
The aim of the Cyber Rodent project [1] is to elucidate the origin of our reward and affective systems by building artificial agents that share the natural biological constraints...
Eiji Uchibe, Kenji Doya
ICWSM
2009
15 years 1 months ago
The Evolution of Scientific Paper Title Networks
In spite of enormous previous efforts to model the growth of various networks, there have only been a few works that successfully describe the evolution of latent networks. In a l...
Vahed Qazvinian, Dragomir R. Radev
ESEM
2009
ACM
15 years 10 months ago
The evolution and impact of code smells: A case study of two open source systems
Code smells are design flaws in object-oriented designs that may lead to maintainability issues in the further evolution of the software system. This study focuses on the evolutio...
Steffen Olbrich, Daniela Cruzes, Victor R. Basili,...
ER
2008
Springer
140views Database» more  ER 2008»
15 years 5 months ago
Managing the History of Metadata in Support for DB Archiving and Schema Evolution
Modern information systems, and web information systems in particular, are faced with frequent database schema changes, which generate the necessity to manage them and preserve the...
Carlo Curino, Hyun Jin Moon, Carlo Zaniolo
134
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CORR
2010
Springer
170views Education» more  CORR 2010»
15 years 3 months ago
Rule-based Generation of Diff Evolution Mappings between Ontology Versions
Ontologies such as taxonomies, product catalogs or web directories are heavily used and hence evolve frequently to meet new requirements or to better reflect the current instance d...
Michael Hartung, Anika Gross, Erhard Rahm