234 search results - page 45 / 47 » First vs. best improvement: An empirical study |
PODS
2009
ACM
14 years 9 months ago
2009
ACM
We study privacy-preserving query answering over data containing relationships. A social network is a prime example of such data, where the nodes represent individuals and edges r...
SENSYS
2003
ACM
14 years 1 months ago
2003
ACM
Sensor networks often involve the monitoring of mobile phenomena. We believe this task can be facilitated by a spatiotemporal multicast protocol which we call “mobicast”. Mobi...
INFOCOM
2002
IEEE
14 years 1 months ago
2002
IEEE
– Typically, NACK-based congestion control is dismissed as being not viable due to the common notion that “open-loop” congestion control is simply “difficult.” Emerging r...
FOCS
2009
IEEE
14 years 12 days ago
2009
IEEE
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...
ANTSW
2008
Springer
13 years 10 months ago
2008
Springer
An adaptive particle swarm optimization (APSO) that features better search efficiency than classical particle swarm optimization (PSO) is presented. More importantly, it can perfor...