829 search results - page 86 / 166 » Location-aware Query Processing and Optimization |
115
Voted
ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper, we focus on a new application of mobile visual search: snapping a photo with a mobile device of a video playing on a TV screen to automatically retrieve and stream ...
178
Voted
VLDB
2007
ACM
16 years 25 days ago
2007
ACM
A "plan diagram" is a pictorial enumeration of the execution plan choices of a database query optimizer over the relational selectivity space. We have shown recently tha...
111
Voted
IPSN
2009
Springer
15 years 7 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
105
Voted
SIGMOD
1998
ACM
15 years 4 months ago
1998
ACM
For an increasing number of modern database applications, efficient support of similarity search becomes an important task. Along with the complexity of the objects such as images...
128
Voted
WWW
2006
ACM
16 years 1 months ago
2006
ACM
An important issue arising from Peer-to-Peer applications is how to accurately and efficiently retrieve a set of K best matching data objects from different sources while minimizi...