1. Using the Apache Mahout machine learning libraries stackoverflow.comI've been working with the Apache Mahout machine learning libaries in my free time a bit over the past few weeks. I'm curious to hear about how others are using these ... |
2. How to use Mahout in a Windows environment? stackoverflow.comI am trying to use Mahout in an application running on Windows. I want to build clusters from a lucene index using k-means. As soon as I have to create sequence files ... |
3. Help with running Taste Grouplens demo on hadoop stackoverflow.comI 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 ... |
4. How to execute mahout with hadoop installation stackoverflow.comi'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:
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5. Classify data using Apache Mahout stackoverflow.comI am trying to solve a simple classification problem.
The Problem: |
6. Is it worth purchasing Mahout in Action to get up to speed with Mahout, or are there other better sources? stackoverflow.comI'm currently a very casual user of Apache Mahout, and I'm considering purchasing the book Mahout in Action. Unfortunately, I'm having a really hard time getting an ... |
7. How to implement SlopeOne with Hadoop? Anyone from Mahout community can help me? Sean? stackoverflow.comHi there: I've successfully used a hadoop program to calculate the diff-matrix, and stored the data in my HDFS... But now I'm confusing, how can I read the users' profile as well ... |
8. Deploying Mahout on hadoop cluster stackoverflow.comI 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 ... |
9. Interpreting output from mahout clusterdumper stackoverflow.comI ran a clustering test on crawled pages (more than 25K docs ; personal data set). I've done a clusterdump : |
10. What does this error tell us when I'm trying to run an example in Apache Mahout? stackoverflow.comI am studying to use Apache Mahout, and get the following message after running one of its example: |
11. In practice, how many machines do you need in order for Hadoop / MapReduce / Mahout to speed up very parallelizable computations? stackoverflow.comI need to do some heavy machine learning computations. I have a small number of machines idle on a LAN. How many machines would I need in order for distrubuting my ... |
12. Is this a bug or a setup issue for using NewsKMeasnClustering.java stackoverflow.comIs this a bug or a set-up in NewsKMeansClustering.java, an example code given in chapter 9 of Mahout-in-Action? I was running this program against a directory of sequence files. The output ... |
13. How to start development for mahout stackoverflow.comAfter Installation of mahout from (http://girlincomputerscience.blogspot.com/2010/11/apache-mahout.html).How to Run mahout algo and from where i can get most popular as easy tutorial for mahout freshers.... THanks in advance. |
14. Generating a SequenceFile stackoverflow.comGiven data in the following format (tag_uri image_uri image_uri image_uri ...), I need to turn them into Hadoop SequenceFile format for further processing by Mahout (e.g. clustering) |
15. is hadoop necessary to run mahout-in-action examples? stackoverflow.comis hadoop necessary to run the Mahout In Action examples? i saw that there is a hadoop jar provided with mahout. i have been having problems with build-reuters.sh and was wondering ... |
16. Mahout : To read a custom input file stackoverflow.comI was playing with Mahout and found that the FileDataModel accepts data in the format |
17. Text Mining on huge list of strings stackoverflow.comI have list of strings. (pretty big list of ids and strings scattered in 4-5 big files. around a GB each). These strings are formatted like this: 1,Hi 2,Hi How r u? 2,How r ... |
18. Mahout LDA gives FileNotFound exception stackoverflow.comI created my term vectors as stated here like this: |
19. is it possible to use apache mahout without hadoop dependency? stackoverflow.comIs it possible to use Apache mahout without any dependency to Hadoop. I would like to use the mahout algorithm on a single computer by only including the mahout library inside my ... |
20. Exception thrown while running K-means clustering using Mahout stackoverflow.comI was just trying to run K-means clustering using Mahout by following this link. However,I downloaded quickstart-kmeans.sh as directed and i learnt i had to run build-reuters.sh in ... |
21. Recommendation Engine development stackoverflow.comI want to develop recommendation engine with hadoop , mahout and hive. hadoop for parallel operation , mahout for algorithms (logic) hive for database So how to start for it which mahout algorithm is sutable ... |
22. Mahout - Naive Bayes stackoverflow.comI tried deploying 20- news group example with mahout, it seems working fine. Out of curiosity I would like to dig deep into the model statistics, for example: bayes-model directory contains ... |
23. Continuous collaborative filtering using Mahout stackoverflow.comI am in the process of evaluating Mahout as a collaborative-filtering-recommendation engine. So far it looks great. We have almost 20M boolean recommendations from 12M different users. According to Mahout's ... |