65 search results - page 2 / 13 » Indexing Spatio-Temporal Data Warehouses |
SIGMOD
2005
ACM
13 years 10 months ago
2005
ACM
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...
DEBU
2010
13 years 4 months ago
2010
In spatio-temporal applications, moving objects detect their locations via location-aware devices and update their locations continuously to the server. With the ubiquity and mass...
DMIN
2006
13 years 6 months ago
2006
Abstract-- In this paper we consider d-dimensional spatiotemporal data (d 1) and ways to approximate and index it. We focus on indexing such data for similarity matching using orth...
ICMCS
1996
IEEE
13 years 9 months ago
1996
IEEE
Multimedia applications usually involve a large number of multimedia objects (texts, images, sounds etc.). Spatial and temporal relationships among these objects should be efficie...
SIGMOD
2004
ACM
14 years 5 months ago
2004
ACM
In this paper, we attempt to approximate and index a ddimensional (d 1) spatio-temporal trajectory with a low order continuous polynomial. There are many possible ways to choose ...