14348 search results - page 2446 / 2870 » Active Database Systems |
204
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SCP
2002
15 years 6 months ago
2002
The agent paradigm can be seen as an extension of the notion of (active) objects by concepts like autonomy and cooperation. Mainstream object-oriented modeling techniques do not a...
192
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TSE
1998
15 years 6 months ago
1998
—We describe and analyze the process of requirements development in scenario-based design through consideration of a case study. In our project, a group of teachers and system de...
187
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ML
2007
ACM
15 years 6 months ago
2007
ACM
In many learning problems prior knowledge about pattern variations can be formalized and beneficially incorporated into the analysis system. The corresponding notion of invarianc...
181
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MTA
2007
15 years 6 months ago
2007
Video content description has become an important task with the standardization effort of MPEG-7, which aims at easy and efficient access to visual information. In this paper we ...
213
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OIR
2007
15 years 6 months ago
2007
Purpose – This article is the third in a four-part series that aims to illustrate the process involved in planning a portal and creating a portal definition document. Design/me...