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82
Voted
QI
2009
Springer
15 years 4 months ago
2009
Springer
Information Retrieval (IR) systems try to identify documents relevant to user queries, which are representations of user information needs. Interaction, context, and document struc...
71
Voted
CDC
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper deals with convex relaxations for quadratic distance problems, a class of optimization problems relevant to several important topics in the analysis and synthesis of ro...
APCCAS
2006
IEEE
15 years 4 months ago
2006
IEEE
— Frequency separation among the subcarriers is of great importance for multicarrier systems. At the transmitter side better frequency separation leads to a smaller out-ofband sp...
CGI
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper a computational model called dynamic medial axis (DMA) is proposed to describe the internal evolution of planar shapes. To define the DMA, a symbolic representation ...
ICARCV
2006
IEEE
15 years 4 months ago
2006
IEEE
—This paper introduces an integrated modeling and analysis formalism based on colored Petri nets (CPNs) for supply chain configuration and evaluation. The structural changes of d...