| zaki {arulesSequences} | R Documentation |
Zaki Data Set
Description
A small example database for sequence mining provided as an object
of class transactions and
as a text file.
Usage
data(zaki)Details
The data set contains the sequential database described in the
paper by M. J. Zaki for illustration of the concepts of sequence
mining. sequenceID and eventID denote the sequence
and event (time) identifiers of the transactions.
Source
M. J. Zaki. (2001). SPADE: An Efficient Algorithm for Mining Frequent Sequences. Machine Learning Journal, 42, 31–60.
See Also
Class
transactions,
sequences,
function
cspade.
Examples
data(zaki)
summary(zaki)
as(zaki, "data.frame")
[Package arulesSequences version 0.2-30 Index]