2298 search results - page 183 / 460 » Querying spatial patterns |
154
click to vote
DASFAA
2009
IEEE
15 years 7 months ago
2009
IEEE
We investigate the expressiveness of existing XML keyword search semantics and propose Meaningful Connected Network (MCN) as a new semantics to capture meaningful relationships of ...
225
click to vote
ICDE
1999
IEEE
16 years 5 months ago
1999
IEEE
In this paper we study the node distribution of an Rtree storing region data, like for instance islands, lakes or human-inhabited areas. We will show that real region datasets are...
134
click to vote
VLDB
2001
ACM
15 years 8 months ago
2001
ACM
We propose multi-precision similarity matching where the image is divided into a number of subblocks, each with its associated color histogram. We present experimental results sho...
119
click to vote
ICIP
1999
IEEE
16 years 5 months ago
1999
IEEE
The usefulness of a video database relies on whether the video of interest can be easily located. To allow exploring, browsing, and retrieving videos according to their visual con...
122
Voted
GEOINFO
2007
15 years 5 months ago
2007
To carry ecologically-relevant biodiversity research, one must collect chunks of information on species and their habitats from a large number of institutions and correlate them us...