13 search results - page 3 / 3 » Multi-Scale Histograms for Answering Queries over Time Serie... |
DASFAA
2004
IEEE
13 years 9 months ago
2004
IEEE
Users of database applications, especially in the e-commerce domain, often resort to exploratory "trial-and-error" queries since the underlying data space is huge and unf...
PODS
2009
ACM
14 years 6 months ago
2009
ACM
Querying uncertain data has emerged as an important problem in data management due to the imprecise nature of many measurement data. In this paper we study answering range queries...
GEOS
2007
Springer
13 years 11 months ago
2007
Springer
Spatio-temporal network is defined by a set of nodes, and a set of edges, where the properties of nodes and edges may vary over time. Such networks are encountered in a variety of...