mahout

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Deploying Mahout on hadoop cluster

I want to run Mahout\'s K-Means example in a hadoop cluster of 5 machines. Which Mahout jar files should I need to keep in all the nodes, in order for the K-Means to be exec开发者_如何学运维uted in a[详细]

2023-02-25 14:16 分类：问答
How to solve product recommendation issue like: User __bought__ XXX also __viewed__ YYY

I am currently learning recommender system, learned something about collaborative filtering, User CF, Item CF, it is obvious to use these algorithm to solve problem like:[详细]

2023-02-20 15:36 分类：问答
What is wrong with my boto elastic mapreduce jar jobflow parameters?

I am using the boto library to create a job flow in Amazons Elastic MapReduce Webservice (EMR). The开发者_JAVA技巧 following code should create a step:[详细]

2023-02-06 18:34 分类：问答
Using mahout and hadoop

I am a newbie trying to understand how will mahout and hadoop be used for collaborative filtering. I m having single node cassandra setup. I want to fetch data from cassandra[详细]

2023-02-04 07:27 分类：问答
How to execute mahout with hadoop installation

i\'m trying to figure out how to run mahout jar examples with hadoop. I configured mahout and hadoop, now i enter in the hadoop dir and type something like this:[详细]

2023-01-23 00:59 分类：问答
Help with running Taste Grouplens demo on hadoop

I am trying to build a collaborative filtering based Recommendation System as part of an academic project. I think Mahout project has a lot of potential and I want to use it.[详细]

2023-01-21 23:29 分类：问答
User matching with current data

I have a database full of two different types of users (Mentors and Mentees), whereby I want the second group (Mentees) to be able to \"search\" for people in the first group (Mentors) who match their[详细]

2023-01-13 09:10 分类：问答
Datasets for Apache Mahout

I am looking for datasets that can be used for implemen开发者_如何学Goting recommendation system usecase of Apache Mahout. I know of only MovieLens Data Sets from GroupLens Research group.[详细]

2023-01-12 04:42 分类：问答
Just how much Java does one need to use Hadoop and Mahout effectively?

I\'m a PHP developer. Let\'s just get that out of the way now. But Hadoop – and Mahout in particular – have piqued my interest. I\'m ready to take the dive into Java in order to use them.[详细]

2023-01-08 16:47 分类：问答
recommendation system data collection methodology

i am building a recommendation system in my application and i am probably going to use apache mahout, i ve to collect a big 开发者_开发百科dataset, it ll be collected over a period of time...so which[详细]

2023-01-08 10:54 分类：问答