10419 search results - page 47 / 2084 » Relational information gain |
151
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SSDBM
2005
IEEE
15 years 10 months ago
2005
IEEE
To discover knowledge or retrieve information from a relational database, a user often needs to find objects related to certain source objects. There are two main challenges in b...
147
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ILP
2007
Springer
15 years 10 months ago
2007
Springer
In reinforcement learning problems, an agent has the task of learning a good or optimal strategy from interaction with his environment. At the start of the learning task, the agent...
240
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ICDE
1997
IEEE
16 years 5 months ago
1997
IEEE
A mediator is a domain-speci c tool to support uniform access to multiple heterogeneous information sources and to abstract and combine data from different but related databases t...
134
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IROS
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Robots are emerging from industrial plants toward every people’s daily life. Thus, navigation in and understanding of human related environments becomes a prerequisit...
113
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CONTEXT
2007
Springer
15 years 10 months ago
2007
Springer
Ontology-based approaches to situation awareness have gained increasing popularity in recent years. However, most current approaches face two inherent problems. First, they lack su...