12289 search results - page 240 / 2458 » System modeling with mixed object and data models |
139
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ALIFE
1998
15 years 6 months ago
1998
We examine the qualitative dynamics of a catalytic self-organizing reaction system of binary strings that is inspired by the chemical information processing metaphor. A string is ...
176
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WSPI
2008
15 years 8 months ago
2008
This work draws on the cultural historical activity-theory and the theory of social systems to model socio-technical systems. The concepts of practice, system, and context work as ...
253
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JCST
2010
15 years 1 months ago
2010
Abstract The significant overhead related to frequent location updates from moving objects often results in poor performance. As most of the location updates do not affect the quer...
175
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ICIP
2006
IEEE
16 years 16 days ago
2006
IEEE
This paper analyzes the movements of the human body limbs (hands, feet and head) and center of gravity in order to detect simple actions such as walking, jumping and displacing an...
170
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WSC
1997
15 years 7 months ago
1997
The World Wide Web (WWW) has experienced a dramatic increase in popularity since 1993. Many reports indicate that its growth will continue at an exponential rate. This growth has ...