1888 search results - page 210 / 378 » Algorithms for Querying by Spatial Structure |
138
click to vote
ICML
2010
IEEE
15 years 5 months ago
2010
IEEE
We study metric learning as a problem of information retrieval. We present a general metric learning algorithm, based on the structural SVM framework, to learn a metric such that ...
140
click to vote
CN
2000
15 years 3 months ago
2000
The textual content of the Web enriched with the hyperlink structure surrounding it can be a useful source of information for querying and searching. This paper presents a search ...
214
click to vote
ICDE
1997
IEEE
16 years 5 months ago
1997
IEEE
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
124
click to vote
DASFAA
2008
IEEE
15 years 10 months ago
2008
IEEE
Applications demanding multidimensional index structures for performing efficient similarity queries often involve a large amount of data. The conventional tuple-loading approach t...
142
click to vote
GIS
2009
ACM
15 years 1 months ago
2009
ACM
We propose a location-based query anonymization technique, LBS (k,T)-anonymization, that ensures anonymity of user's query in a specific time window against what we call know...