Top "Mahout" questions

Apache Mahout open source scalable machine learning project

What is the path to directory within Hadoop filesystem?

Recently I start learning Hadoop and Mahout. I want to know the path to directory within Hadoop filesystem directory. In …

java hadoop path filesystems mahout
What is the difference between Apache Mahout and Apache Spark's MLlib?

Considering a MySQL products database with 10 millions products for an e-commerce website. I'm trying to set up a classification module …

apache-spark mahout apache-spark-mllib
What's difference between item-based and content-based collaborative filtering?

I am puzzled about what the item-based recommendation is, as described in the book "Mahout in Action". There is the …

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How to start development for mahout

After Installation of mahout from (http://girlincomputerscience.blogspot.com/2010/11/apache-mahout.html).How to Run mahout algo and from where i …

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Support Vector Machine for Java?

I'd like to write a "smart monitor" in Java that sends out an alert any time it detects oncoming performance …

java machine-learning artificial-intelligence svm mahout
Entity Extraction/Recognition with free tools while feeding Lucene Index

I'm currently investigating the options to extract person names, locations, tech words and categories from text (a lot articles from …

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Using machine learning to de-duplicate data

I have the following problem and was thinking I could use machine learning but I'm not completely certain it will …

machine-learning duplicates mahout recommendation-engine record-linkage
How do I build/run this simple Mahout program without getting exceptions?

I would like to run this code which I found in Mahout In Action: package org.help; import java.io.…

java hadoop mahout
Why vector normalization can improve the accuracy of clustering and classification?

It is described in Mahout in Action that normalization can slightly improve the accuracy. Can anyone explain the reason, thanks!

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Recommendation Engines for Java applications

I was wondering if there is any open source recommendation engine available? It should suggest something like Amazon and Netflix. …

java recommendation-engine mahout