856 search results - page 125 / 172 » Location-based Spatial Queries |
187
click to vote
SSD
1993
Springer
15 years 6 months ago
1993
Springer
Topological relationships between spatial objects represent important knowledge that users of geographic information systems expect to retrieve from a spatial database. A di cult t...
134
click to vote
CHI
1995
ACM
15 years 6 months ago
1995
ACM
ld is a prototype IR user interface. It implements visualizations of an abstract information space – fulltext. The presentation demonstrates a visual user interface for the prob...
120
click to vote
ECIR
2011
Springer
14 years 6 months ago
2011
Springer
Query-by-example video retrieval is receiving an increasing attention in recent years. One of the state-of-art approaches is the Bag-of-visual Words (BoW) based technique, where im...
141
Voted
SIGMOD
2010
ACM
15 years 7 months ago
2010
ACM
Applications ranging from location-based services to multi-player online gaming require continuous query support to monitor, track, and detect events of interest among sets of mov...
134
click to vote
GEOINFORMATICA
2007
15 years 2 months ago
2007
Nearest Neighbor (NN) search has been in the core of spatial and spatiotemporal database research during the last decade. The literature on NN query processing algorithms so far d...