3095 search results - page 557 / 619 » Ubiquitous presence systems |
HT
2009
ACM
13 years 12 months ago
2009
ACM
We introduce four measures for the change of coalitions in social networks. The first one measures the change of the agents in the network over time, The second one measures the ...
RIVF
2007
13 years 10 months ago
2007
This paper illustrates the use of acoustic modeling of spoken dialog systems. One major problem with using speech three different structures, including syllables, fillers and recog...
FLAIRS
2004
13 years 10 months ago
2004
Intelligent directory assistance is the ability to retrieve relevant subscriber records in the presence of mismatches between the query and the subscriber record. The challenges a...
CN
2008
13 years 8 months ago
2008
We propose a router-based technique to mitigate the stealthy reduction of quality (RoQ) attacks at the routers in the Internet. The RoQ attacks have been shown to impair the QoS s...
COMCOM
2008
13 years 8 months ago
2008
Peer-to-peer (P2P) dissemination systems are vulnerable to attacks that may impede nodes from receiving data in which they are interested. The same properties that lead P2P system...