467 search results - page 60 / 94 » Modelling Context: An Activity Theory Approach |
118
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SOCA
2010
IEEE
14 years 9 months ago
2010
IEEE
The triangular operational model with the three roles of service-registry, -provider, and -consumer has been the traditional operational model in Service-oriented Architectures (SO...
104
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TAGT
1998
Springer
15 years 4 months ago
1998
Springer
Reactive systems perform their tasks through interaction with their users or with other systems (as parts of a bigger system). An essential requirement for modeling such systems is...
119
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AR
2007
14 years 12 months ago
2007
—Researchers in robotics and artificial intelligence have often looked at biology as a source of inspiration for solving their problems. From the opposite perspective, neuroscie...
CEC
2007
IEEE
15 years 3 months ago
2007
IEEE
Cooperation enforcement is one of the key issues in ad hoc networks. In this paper we proposes a new strategy driven approach that aims at discouraging selfish behavior among netwo...
129
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SIGIR
2010
ACM
15 years 15 hour ago
2010
ACM
Microblog services let users broadcast brief textual messages to people who "follow" their activity. Often these posts contain terms called hashtags, markers of a post&#...