Are you talking about CF? Can you please explain a bit? To be clear, for my use case, temporal sequence is important.
Nishant On Sun, Nov 27, 2011 at 3:44 PM, Paritosh Ranjan <[email protected]> wrote: > Have you checked out the recommendation algorithms? I think this can be > easily done using them. > > Paritosh > > On 27-11-2011 15:39, Nishant Chandra wrote: >> >> Use case is related to purchase transactions. >> >> Sample data set: >> Customer ID Acquisition time Products >> 101 30 June 2007 Product 1 >> 101 12 August 2007 Product 3 >> 101 20 December 2008 Product 4 >> 102 10 September 2008 Product 3 >> 102 12 September 2008 Product 5 >> 102 20 January 2009 Product 5..... >> >> Sample rule: >> Rule ID Consequent Antecedents Support % >> Confidence % >> Rule 1 Product 4 Product 1 then Product 3 57.1 >> 75.0 >> >> I want to identify rules such as: after acquiring product 1 and then >> product 3, customers have an increased likelihood >> (75%) of purchasing product 4 next. >> >> Thanks, >> Nishant >> >> >> On Sun, Nov 27, 2011 at 3:27 PM, Paritosh Ranjan<[email protected]> >> wrote: >>> >>> Can you tell something about your use case? >>> >>> Paritosh >>> >>> On 27-11-2011 15:14, Nishant Chandra wrote: >>>> >>>> Hi, >>>> >>>> Is there any implementation for Sequential Pattern Mining in Mahout? I >>>> see there is an implementation of Sequential Pattern Mining but I am >>>> unsure if it can be used for my use case. >>>> >>>> Thanks, >>>> Nishant >>>> >>>> >>>> ----- >>>> No virus found in this message. >>>> Checked by AVG - www.avg.com >>>> Version: 10.0.1411 / Virus Database: 2092/4041 - Release Date: 11/26/11 >>> >> >> ----- >> No virus found in this message. >> Checked by AVG - www.avg.com >> Version: 10.0.1411 / Virus Database: 2092/4041 - Release Date: 11/26/11 > >
