1171 search results - page 145 / 235 » Streaming Queries over Streaming Data |
STOC
2003
ACM
14 years 10 months ago
2003
ACM
We study clustering problems in the streaming model, where the goal is to cluster a set of points by making one pass (or a few passes) over the data using a small amount of storag...
PVLDB
2008
13 years 9 months ago
2008
This paper describes a unification of two different SQL extensions for streams and its associated semantics. We use the data models from Oracle and StreamBase as our examples. Ora...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
An eddy [2] is a highly adaptive query processing operator that continuously reoptimizes a query in response to changing runtime conditions. It does this by treating query process...
WINE
2005
Springer
14 years 3 months ago
2005
Springer
In this paper, we propose a simple framework to characterize the switching behavior between search engines based on click streams. We segment users into a number of categories bas...
ESA
2003
Springer
14 years 3 months ago
2003
Springer
In this paper we propose algorithms for solving a variety of geometric optimization problems on a stream of points in R2 or R3 . These problems include various extent measures (e.g...