613 search results - page 70 / 123 » Query Evaluation on a Database Given by a Random Graph |
129
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...
153
Voted
ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
Given a positive value r, a circular range query returns the objects that lie within the distance r of the query location. In this paper, we study the circular range queries that c...
140
Voted
KDD
2009
ACM
16 years 4 months ago
2009
ACM
Many scalable data mining tasks rely on active learning to provide the most useful accurately labeled instances. However, what if there are multiple labeling sources (`oracles...
133
Voted
ICFP
2010
ACM
15 years 4 months ago
2010
ACM
Bidirectional transformations provide a novel mechanism for synchronizing and maintaining the consistency of information between input and output. Despite many promising results o...
213
Voted
VLDB
2008
ACM
16 years 3 months ago
2008
ACM
Several variations of nearest neighbor (NN) query have been investigated by the database community. However, realworld applications often result in the formulation of new variatio...