72 search results - page 11 / 15 » Approximate distributed top- k queries |
SOSP
1997
ACM
13 years 11 months ago
1997
ACM
The idealdistributed file system wouldprovide all its userswith coherent,shared access tothe samesetoffiles,yetwould be arbitrarily scalable to provide more storage space and hi...
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
In various applications such as data cleansing, being able to retrieve categorical or numerical attributes based on notions of approximate match (e.g., edit distance, numerical di...
ICDE
2010
IEEE
14 years 9 months ago
2010
IEEE
K Nearest Neighbor search has many applications including data mining, multi-media, image processing, and monitoring moving objects. In this paper, we study the problem of KNN over...
ICDE
2003
IEEE
14 years 11 months ago
2003
IEEE
The problem of statistics and aggregate maintenance over data streams has gained popularity in recent years especially in telecommunications network monitoring, trend-related anal...
PODS
2010
ACM
14 years 2 months ago
2010
ACM
A fundamental problem in data management is to draw a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With large, streamin...