1805 search results - page 77 / 361 » A Theory of Closure Operators |
122
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DBPL
2007
Springer
15 years 10 months ago
2007
Springer
Data streams are modeled as infinite or finite sequences of data elements coming from an arbitrary but fixed universe. The universe can have various built-in functions and predi...
135
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STACS
2005
Springer
15 years 9 months ago
2005
Springer
Dynamic complexity investigates the required effort to maintain knowledge about a property of a structure under changing operations. This article introduces a refined notion of ...
140
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ECAI
2000
Springer
15 years 8 months ago
2000
Springer
Abstract. Autonomous agents operating in complex dynamic environments need the ability to integrate robust plan execution with higher level reasoning. This paper describes work to ...
117
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ESSLLI
1999
Springer
15 years 8 months ago
1999
Springer
We recall the concept of a linguistic variable and the representation of its values (i.e. linguistic terms) by means of fuzzy sets. In this framework adverbs are represented by fuz...
122
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CORR
2011
Springer
14 years 8 months ago
2011
Springer
In this paper we will present the two basic operations for database schemas used in database mapping systems (separation and Data Federation), and we will explain why the functoria...