All Questions
Tagged with apache-mahout recommender-system
8 questions
1
vote
1
answer
183
views
Unknown program 'spark-itemsimilarity' chosen
I have cloudera CDH5 running inside a virtual box.
when I try to run :
mahout spark-itemsimilarity ....
I get the error:
...
- 143
3
votes
0
answers
107
views
Interpretation of Similarity Number generated by LogLikehood in Mahout
I have a pretty basic question and I was hoping someone could help me. I’m not a math person and I’m fairly new to mahout so I’m looking for a poor’s man explanation.
It is a typical order ...
- 143
0
votes
1
answer
580
views
Recommendation for boolean dataset with apache mahout
I was trying to implement Item based Recommender System with the boolean dataset, Dataset example:
...
- 17
3
votes
1
answer
750
views
Content based recommendation on Mahout
Is it possible to get recommendation on similar product using Mahout ?
eg :
I have data set of movies with following attributes
Movie_name, Actor_1, Actor_2, Actress_1, Actress_2, Director, Theme, ...
- 1,920
7
votes
2
answers
8k
views
Item Based Collaborative Filtering with No Ratings
I am building a recommender for web pages. For each web page in our data set, we wish to generate a list of web pages that other users have also visited.
Our data only shows that a user has either ...
- 1,169
5
votes
2
answers
938
views
Item based recommender using SVD
I have an item-item similarity matrix. e.g. (the matrix is symmetric, and much bigger):
...
- 151
1
vote
1
answer
81
views
Mimic a Mahout like system
I have a data set, in excel format, with account names, reported symptoms, a determined root cause and a date in month year format for each row. I am trying to implement a mahout like system with a ...
- 1,065
2
votes
0
answers
350
views
Creating Data model for mahout recommendation engine
I am trying to build an item-item similarity matching recommendation engine with mahout. The data set is as in the following format ( attributes are in text not in numerals format )
...
- 1,920