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85
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ICASSP
2010
IEEE
15 years 28 days ago
2010
IEEE
We propose a novel algorithm for sparse system identification in the frequency domain. Key to our result is the observation that the Fourier transform of the sparse impulse respo...
92
Voted
ALGORITHMICA
2008
15 years 26 days ago
2008
Color-coding is a technique to design fixed-parameter algorithms for several NP-complete subgraph isomorphism problems. Somewhat surprisingly, not much work has so far been spent ...
102
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FUIN
2008
15 years 24 days ago
2008
We are concerned with the problem of defining a complex, hybrid, agent based discrete system in a modular way. The modularity results from looking at the system from a number of di...
CTW
2007
15 years 21 days ago
2007
Resilience, the ability to adapt or absorb disturbance, disruption, and change, may be increased by team processes in a complex, socio-technical system. In particular, collaborativ...
132
Voted
JODS
2006
15 years 21 days ago
2006
We introduce a novel view on how to deal with the problems of semantic interoperability in distributed systems. This view is based on the concept of emergent semantics, which sees ...