1695 search results - page 273 / 339 » Linear, Polynomial or Exponential |
116
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PKDD
2010
Springer
15 years 2 months ago
2010
Springer
How long are the phone calls of mobile users? What are the chances of a call to end, given its current duration? Here we answer these questions by studying the call duration distri...
125
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PVLDB
2010
15 years 2 months ago
2010
In XML search systems twig queries specify predicates on node values and on the structural relationships between nodes, and a key operation is to join individual query node matche...
130
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QUESTA
2010
15 years 2 months ago
2010
Motivated by scheduling in cellular wireless networks and resource allocation in computer systems, we study a service facility with two classes of users having heterogeneous servi...
146
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RR
2010
Springer
15 years 2 months ago
2010
Springer
Defeasible reasoning has been studied extensively in the last two decades and many different and dissimilar approaches are currently on the table. This multitude of ideas has made...
131
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TMC
2010
15 years 2 months ago
2010
—To satisfy the stringent requirement of capacity enhancement in wireless networks, cooperative relaying is envisioned as one of the most effective solutions. In this paper, we s...