Sequential Pattern Mining

KNIME Analytics Platform
1

Hello again,

i wanted to know if it is Possible to do Sequential Pattern Mining in Knime.

for normal Assoc Rule Mining the database looks like

ID| Items
1 |A, B,C

but i need

ID| Items | Date
1 |A, B,C | 22.1.2010

Like Mining Assoc Rules with a time-context.

greetings

User
_____________________________________________Update

and there isnt an transformation-trick which can help me out ?

hm that is not good for me. its a little bit urgent . but thx for the answer anyway

2

Hi,

this is currently not possible.

But it is already on my list. But unfortunately at at a very very late position.

I keep you updated.

Iris

3

and there isnt an transformation-trick which can help me out ?

hm that is not good for me. its a little bit urgent . but thx for the answer anyway

4

Hello Iris,

 

How about now? Considering that more than 4 years have passsed, it is possible to do Sequential Pattern Mining?

For example, Sequential Clustering using Markov Chains?

 

Best,

Ionut

5

Hi Ionut,

I'm sorry we do not have someone working on this area right now.

You could use the GeneralizedSequentialPatterns node from WEKA.

Best, Iris