551 search results - page 73 / 111 » Preventing existence |
PKDD
2010
Springer
14 years 10 months ago
2010
Springer
Given a contact network that changes over time (say, day vs night connectivity), and the SIS (susceptible/infected/susceptible, flu like) virus propagation model, what can we say ...
139
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TCOM
2010
14 years 10 months ago
2010
Dynamic spectrum access (DSA) is an integral part of cognitive radio technology aiming at efficient management of the available power and bandwidth resources. The present paper d...
ESORICS
2010
Springer
14 years 9 months ago
2010
Springer
Transmitting voice communication over untrusted networks puts personal information at risk. Although voice streams are typically encrypted to prevent unwanted eavesdropping, additi...
IPPS
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract--Nodes within existing P2P networks typically exchange periodic keep-alive messages in order to maintain network connections between neighbours. Keep-alive messages serve ...
110
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NAACL
2010
14 years 9 months ago
2010
We present a random-walk-based approach to learning paraphrases from bilingual parallel corpora. The corpora are represented as a graph in which a node corresponds to a phrase, an...