2757 search results - page 53 / 552 » Deplump for Streaming Data |
SODA
2008
ACM
14 years 11 months ago
2008
ACM
In this paper we consider problems related to the sortedness of a data stream. First we investigate the problem of estimating the distance to monotonicity; given a sequence of len...
VLDB
2002
ACM
14 years 9 months ago
2002
ACM
We present algorithms for computing frequency counts exceeding a user-specified threshold over data streams. Our algorithms are simple and have provably small memory footprints. A...
EDOC
2003
IEEE
15 years 3 months ago
2003
IEEE
Large-scale information processing environments must rapidly search through massive streams of raw data to locate useful information. These data streams contain textual and numeri...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We revisit the problem of (1
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
Mining massive temporal data streams for significant trends, emerging buzz, and unusually high or low activity is an important problem with several commercial applications. In th...