1836 search results - page 90 / 368 » Hierarchies for semantic classes |
APCCM
2009
14 years 11 months ago
2009
Using traditional semantic data modeling, multi-level modeling can be achieved by representing objects in different abstraction hierarchies, namely classification, aggregation and...
ISSAC
1998
Springer
15 years 2 months ago
1998
Springer
In this paper we demonstrate the use of formal methods tools to provide a semantics for the type hierarchy of the AXIOM computer algebra system, and a methodology for Aldor progra...
VISUAL
2000
Springer
15 years 1 months ago
2000
Springer
In this paper, we analyze the existing approaches to image data modeling and we propose an image data model and a particular image representation in the proposed model. This model ...
CIIA
2009
14 years 11 months ago
2009
Several rule discovery algorithms have the disadvantage to discover too much patterns sometimes obvious, useless or not very interesting to the user. In this paper we propose a new...
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ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a method to infer hidden semantic cues by accumulating the knowledge learned from relevance feedback sessions. We propose to explicitly represent a semantic sp...