3420 search results - page 197 / 684 » Proximity Search in Databases |
ICDE
2010
IEEE
14 years 5 months ago
2010
IEEE
Abstract— We demonstrate Product EntityCube, a product recommendation and navigation system. While the unprecedented scale of a product search portal enables to satisfy users wit...
ISAAC
2009
Springer
14 years 5 months ago
2009
Springer
Many database systems that use a B+ tree as the underlying data structure do not do rebalancing on deletion. This means that a bad sequence of deletions can create a very unbalance...
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
An important consideration in similarity-based retrieval of moving object trajectories is the definition of a distance function. The existing distance functions are usually sensi...
DASFAA
2010
IEEE
14 years 3 months ago
2010
IEEE
In social tagging sites, users are provided easy ways to create social networks, to post and share items like bookmarks, videos, photos and articles, along with comments and tags. ...
DEXAW
1999
IEEE
14 years 2 months ago
1999
IEEE
This paper presents two metrics for the Nearest Neighbor Classifier that share the property of being adapted, i.e. learned, on a set of data. Both metrics can be used for similari...