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ECOOPW
1998
Springer
15 years 6 months ago
Evaluation of Object-Oriented Reflective Models
In this paper we explore the object-oriented reflective world, performing an overview of the existing models and presenting a set of features suitable to evaluate the quality of e...
Walter Cazzola
SGAI
2007
Springer
15 years 7 months ago
Can Agents Without Concepts Think? An Investigation Using a Knowledge Based System
Grid-World is a working computer model which has been used to investigate the search capabilities of artificial agents that understand the world in terms of non-conceptual content...
Nicky Moss, Adrian Hopgood, Martin Weller
MVA
2000
139views Computer Vision» more  MVA 2000»
15 years 3 months ago
Object Search Using Orientation Code Matching
A new method for object search is proposed. The proposed scheme is based on matching gradient information around each pixel, computed in the form of orientation codes, rather than...
Farhan Ullah, Shun'ichi Kaneko, Satoru Igarashi
PODS
2008
ACM
170views Database» more  PODS 2008»
16 years 1 months ago
Answering aggregate queries in data exchange
Data exchange, also known as data translation, has been extensively investigated in recent years. One main direction of research has focused on the semantics and the complexity of...
Foto N. Afrati, Phokion G. Kolaitis
SDM
2009
SIAM
114views Data Mining» more  SDM 2009»
15 years 11 months ago
Top-k Correlative Graph Mining.
Correlation mining has been widely studied due to its ability for discovering the underlying occurrence dependency between objects. However, correlation mining in graph databases ...
Yiping Ke, James Cheng, Jeffrey Xu Yu