11 search results - page 2 / 3 » P-Cube: Answering Preference Queries in Multi-Dimensional Sp... |
ICDE
2003
IEEE
14 years 7 months ago
2003
IEEE
A plethora of data sources contain data entities that could be ordered according to a variety of attributes associated with the entities. Such orderings result effectively in a ra...
SIGMOD
2006
ACM
14 years 6 months ago
2006
ACM
Given a dataset P and a preference function f, a top-k query retrieves the k tuples in P with the highest scores according to f. Even though the problem is well-studied in convent...
DASFAA
2010
IEEE
13 years 10 months ago
2010
IEEE
This paper studies a new query on uncertain data, called k-selection query. Given an uncertain dataset of N objects, where each object is associated with a preference score and a p...
DSMML
2004
Springer
13 years 11 months ago
2004
Springer
Applications such as audio fingerprinting require search in high dimensions: find an item in a database that is similar to a query. An important property of this search task is t...
DAWAK
2007
Springer
14 years 16 days ago
2007
Springer
Several business applications such as marketing basket analysis, clickstream analysis, fraud detection and churning migration analysis demand gradient data analysis. By employing g...