2522 search results - page 259 / 505 » From Self-Organized Systems to Collective Problem Solving |
172
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TSP
2008
15 years 6 months ago
2008
In this paper, we address the problem of orthogonal frequency-division multiplexing (OFDM) channel estimation in the presence of phase noise (PHN) and carrier frequency offset (CFO...
145
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CHI
2003
ACM
16 years 6 months ago
2003
ACM
We conducted an empirical study to better understand collaborative information visualization. We found that a system that offered fewer options for visualizations yielded more cor...
133
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AOSE
2005
Springer
15 years 11 months ago
2005
Springer
In this work we present the basic concepts for a dynamic plug-in-based software architecture using concepts from the Petri netbased MAS framework Mulan. By transferring the concept...
165
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ACOM
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we will consider the alignment of heterogeneous ontologies in multi agent systems. We will start from the idea that each individual agent is specialized in solving ...
149
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FC
1998
Springer
15 years 10 months ago
1998
Springer
From von Solms and Naccache's standpoint, constructing a practical and secure e-money system implies a proper regulation of its privacy level. Furthermore, when the system ben...