63 search results - page 2 / 13 » Finding frequent items in data streams |
ICDM
2010
IEEE
13 years 2 months ago
2010
IEEE
While there has been a lot of work on finding frequent itemsets in transaction data streams, none of these solve the problem of finding similar pairs according to standard similar...
IDA
2008
Springer
13 years 4 months ago
2008
Springer
We study the problem of finding frequent items in a continuous stream of itemsets. A new frequency measure is introduced, based on a flexible window length. For a given item, its ...
SSDBM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract. We present novel space and time-efficient algorithms for finding frequent items over general update streams. Our algorithms are based on a novel adaptation of the popula...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...
CIKM
2003
Springer
13 years 10 months ago
2003
Springer