1132 search results - page 24 / 227 » On coordination, autonomy and time |
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
Data warehouses offer a compromise between freshness of data and query evaluation times. However, a fixed preference ratio between these two variables is too undifferentiated. Wit...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
As part of ITS technology, to achieve quick map updates, we propose a method for automatically detecting changes in streetscapes from images captured by car-mounted omnidirectiona...
IMC
2003
ACM
14 years 19 days ago
2003
ACM
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...
PODC
2011
ACM
12 years 10 months ago
2011
ACM
We study several variants of coordinated consensus in dynamic networks. We assume a synchronous model, where the communication graph for each round is chosen by a worst-case adver...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
We describe the use of a statistical technique called Tpattern analysis to derive and characterize the routineness of tasks. T-patterns provide significant advantages over traditi...