93 search results - page 4 / 19 » Efficient Table Anonymization for Aggregate Query Answering |
144
Voted
AAAI
2008
15 years 6 months ago
2008
Current search engines cannot effectively rank those relational data, which exists on dynamic websites supported by online databases. In this study, to rank such structured data, ...
114
Voted
ICDM
2010
IEEE
15 years 1 months ago
2010
IEEE
-- In this paper, we put forward our approach for answering aggregated queries over imprecise data using domain specific taxonomies. A new concept we call the weighted hierarchical...
130
Voted
VLDB
2001
ACM
15 years 8 months ago
2001
ACM
In this paper we focus on the following problem in information management: given a large collection of recorded information and some knowledge of the process that is generating th...
155
Voted
PPDP
2010
Springer
15 years 1 months ago
2010
Springer
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
107
Voted
CCCG
2006
15 years 5 months ago
2006
In a range-aggegate query problem we wish to preprocess a set S of geometric objects such that given a query orthogonal range q, a certain intersection or proximity query on the o...