103 search results - page 18 / 21 » Approximating rooted Steiner networks |
STACS
2001
Springer
14 years 2 months ago
2001
Springer
We consider the problem of computing an optimal range assignment in a wireless network which allows a specified source station to perform a broadcast operation. In particular, we ...
IPPS
1998
IEEE
14 years 2 months ago
1998
IEEE
We address the issue of multicasting and broadcasting in wide area WDM networks in which a source broadcasts a message to all members in S V. We formalize it as the optimal multi...
SIAMADS
2010
13 years 5 months ago
2010
Precise spatiotemporal sequences of action potentials are observed in many brain areas and are thought to be involved in the neural processing of sensory stimuli. Here, we examine ...
OPODIS
2004
13 years 11 months ago
2004
A black hole is a highly harmful stationary process residing in a node of a network and destroying all mobile agents visiting the node, without leaving any trace. We consider the t...
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In the routing and cost sharing of multicast towards a group of potential receivers, cross-monotonicity is a property that states a user’s payment can only be smaller when ser...