1573 search results - page 65 / 315 » A Data Structure for Sponsored Search |
ECIR
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. The structural heterogeneity and complexity of XML repositories makes query formulation challenging for users who have little knowledge of XML. To assist its users, an XM...
PDP
2008
IEEE
14 years 2 months ago
2008
IEEE
Searching for similar objects in metric-space databases can be efficiently solved by using index data structures. A number of alternative sequential indexes have been proposed in...
MST
2006
13 years 7 months ago
2006
An array of n distinct keys can be sorted for logarithmic searching or can be organized as a heap for logarithmic updating, but it is unclear how to attain logarithmic time for bo...
P2P
2006
IEEE
14 years 1 months ago
2006
IEEE
Large-scale distributed data management with P2P systems requires the existence of similarity operators for queries as we cannot assume that all users will agree on exactly the sa...
DEXA
2010
Springer
13 years 5 months ago
2010
Springer
We researched to try to find a way to reduce the cost of nearest neighbor searches in metric spaces. Many similarity search indexes recursively divide a region into subregions by u...