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144
Voted
VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper we introduce a new class of space-time trellis codes (STTC). We call them Balanced STTC (B-STTC) because the points of the constellation are used with the same pr...
138
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We discuss here a scheme to improve the Rel 99 UMTS radio resource management. The article focuses on the two different types of transport channel: shared and dedicated. It eva...
191
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AAIM
2007
Springer
16 years 29 days ago
2007
Springer
An acyclic edge colouring of a graph is a proper edge colouring having no 2-coloured cycle, that is, a colouring in which the union of any two colour classes forms a linear forest...
199
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AGTIVE
2007
Springer
16 years 29 days ago
2007
Springer
Abstract. In this short paper we describe the setup and results of a new initiative to compare graph transformation tools, carried out as part of the AGTIVE 2007 symposium on “Ap...
162
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AIED
2007
Springer
16 years 29 days ago
2007
Springer
The main goal of the work presented here is to allow for the broader dissemination of intelligent tutoring technology. To accomplish this goal, we have two clear objectives. First,...