20 search results - page 1 / 4 » Selectivity Estimation for Predictive Spatio-Temporal Querie... |
ICDE
2003
IEEE
14 years 6 months ago
2003
IEEE
Publication
This paper presents a framework for building and continuously maintaining spatio-temporal histograms (ST-Histograms, for short). ST-Histograms are used for selectivity estimation o...
ADC
2004
Springer
13 years 10 months ago
2004
Springer
Many spatio-temporal applications involve managing and querying moving objects. In such an environment, predictive spatio-temporal queries become an important query class to be pr...
DASFAA
2011
IEEE
12 years 8 months ago
2011
IEEE
Spatio-temporal uncertainty is a special feature of moving objects due to the inability of precisely capturing or predicting their continuously changing locations. Indeterminate lo...
VLDB
2012
ACM
12 years 11 days ago
2012
ACM
In the last decade, spatio-temporal database research focuses on the design of effective and efficient indexing structures in support of location-based queries such as predictive...