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147
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ALGORITHMICA
2005
15 years 4 months ago
2005
Abstract. The Quality of Service Multicast Tree Problem is a generalization of the Steiner tree problem which appears in the context of multimedia multicast and network design. In ...
130
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ACS
2004
15 years 4 months ago
2004
Subdirect representations are investigated in varieties which are defined by operations of not necessarily finite arity. It is shown that, in this context, Birkhoff's Subdire...
COST
2007
Springer
15 years 10 months ago
2007
Springer
Conversational interactions are cooperatively constructed activities in which participants negotiate their entrances, turns and alignments with other speakers, oftentimes with an ...
131
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DEXA
2007
Springer
15 years 10 months ago
2007
Springer
Problems with large monolithical ontologies in terms of reusability, scalability and maintenance have lead to an increasing interest in modularization techniques for ontologies. Cu...
134
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AAAI
2007
15 years 6 months ago
2007
A Situated Conversational Agent (SCA) is an agent that engages in dialog about the context within which it is embedded. Situated dialog is characterized by its deep connection to ...