2 search results - page 1 / 1 » Simultaneous optimization for concave costs: single sink agg... |
SODA
2003
ACM
13 years 5 months ago
2003
ACM
We consider the problem of finding efficient trees to send information from k sources to a single sink in a network where information can be aggregated at intermediate nodes in t...
ALGOSENSORS
2009
Springer
13 years 2 months ago
2009
Springer
Abstract. We describe a novel approach for constructing a single spanning tree for data aggregation towards a sink node. The tree is universal in the sense that it is static and in...