mahout-user mailing list archives: November 2014

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3316 Chirag Nagpal DBSCAN implementation in Mahout Fri, 28 Nov, 19:40
3316 Chirag Nagpal Re: DBSCAN implementation in Mahout Sat, 29 Nov, 20:31
3316 Chirag Nagpal Re: DBSCAN implementation in Mahout Sun, 30 Nov, 13:10
Aykut Çayır Is it possible to get weights from Fuzzy C Means Fri, 28 Nov, 13:10
ARROYO MANCEBO David api and documentation Fri, 28 Nov, 12:46
Andrew Musselman Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Sun, 23 Nov, 03:52
Andrew Musselman Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Sun, 23 Nov, 15:30
Andrew Palumbo RE: Naive Bayes Classification Tue, 11 Nov, 20:36
Ashok Harnal java.io.IOException: Mkdirs failed to create file--Mahout 0.9 parallelALS Sat, 22 Nov, 12:37
Ashok Harnal Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Sun, 23 Nov, 03:00
Ashok Harnal Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Sun, 23 Nov, 12:31
Ashok Harnal Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Mon, 24 Nov, 13:08
Ashok Harnal Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Mon, 24 Nov, 14:47
Ashok Harnal Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Tue, 25 Nov, 03:22
Ashok Harnal Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Tue, 25 Nov, 08:34
Ashok Harnal Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Tue, 25 Nov, 14:03
Ashok Harnal Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Wed, 26 Nov, 01:11
Bertrand Dechoux Re: Why do most algorithms use sequencefile as input and output? Mon, 10 Nov, 00:06
Blade Liu Confused about train/test data split in recommender evaluation Tue, 11 Nov, 06:28
Divyang Shah Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Mon, 24 Nov, 10:20
Dmitriy Lyubimov Re: NaN produced by SSVD ? Mon, 03 Nov, 22:18
Dmitriy Lyubimov Re: DBSCAN implementation in Mahout Sat, 29 Nov, 17:59
Donni Khan Re: Mahout documentation Mon, 03 Nov, 08:50
Donni Khan Remove instance from SequenceFile Tue, 11 Nov, 14:36
Donni Khan How to choose the intioal clusters for K-mean from Tf-IDF vectors Mon, 17 Nov, 13:01
Donni Khan Re: Clusters developed using Mahout 0.8 version, can I use clusterdump from Mahout 0.9 version? Wed, 26 Nov, 07:53
Eyal Allweil Using a predefined test set instead of using the split command when using the classifiers Tue, 18 Nov, 14:12
Gokhan Capan Re: Configuring Mahout Maven Project to use hadoop2 Fri, 14 Nov, 14:13
Gokhan Capan Re: Configuring Mahout Maven Project to use hadoop2 Fri, 14 Nov, 15:51
Gokhan Capan Re: Configuring Mahout Maven Project to use hadoop2 Fri, 14 Nov, 16:17
Gokhan Capan Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Tue, 25 Nov, 09:22
Gokhan Capan Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Tue, 25 Nov, 14:18
Hersheeta Chandankar Scores of Complimentary Naive Bayes Classifier Wed, 19 Nov, 07:11
Hovnatan Karapetyan Recommender systems evaluation Thu, 27 Nov, 14:37
Jakub Stransky algorithms Apriori, FPgrowth Tue, 25 Nov, 13:31
Lee S Why do most algorithms use sequencefile as input and output? Tue, 04 Nov, 08:28
Lee S Re: Why do most algorithms use sequencefile as input and output? Wed, 05 Nov, 01:59
Lee S Re: Why do most algorithms use sequencefile as input and output? Fri, 07 Nov, 02:51
Lee S How to deal with catogrical and date data in mahout ? Wed, 19 Nov, 03:12
Lee S Re: How to deal with catogrical and date data in mahout ? Wed, 19 Nov, 06:44
Manuel Blechschmidt AW: User based recommender Wed, 26 Nov, 19:30
Martin, Nick RE: How to deal with catogrical and date data in mahout ? Wed, 19 Nov, 03:16
Martin, Nick RE: algorithms Apriori, FPgrowth Tue, 25 Nov, 13:41
Parimi Rohit Bi-Factorization vs Tri-Factorization for recommender systems Thu, 20 Nov, 00:34
Pat Ferrel Re: Mahout 1.0: parallelism/number tasks during SimilarityAnalysis.rowSimilarity Sat, 15 Nov, 17:33
Pat Ferrel Re: Poor performance of the MaxtrixMultiplicationJob Sat, 15 Nov, 18:45
Pat Ferrel Re: How to choose the intioal clusters for K-mean from Tf-IDF vectors Mon, 17 Nov, 23:54
Pat Ferrel Re: Kmeans -k cluster flag not being recognised Tue, 18 Nov, 00:24
Pat Ferrel Re: User based recommender Wed, 26 Nov, 20:01
Pat Ferrel Re: User based recommender Wed, 26 Nov, 20:03
Pat Ferrel Re: User based recommender Thu, 27 Nov, 20:58
Pat Ferrel Re: User based recommender Fri, 28 Nov, 16:43
Pat Ferrel Re: api and documentation Fri, 28 Nov, 16:50
Pat Ferrel Re: User based recommender Fri, 28 Nov, 18:21
Pat Ferrel Re: User based recommender Sat, 29 Nov, 21:38
Richard Hanson Incremental refresh() with Psql Mon, 17 Nov, 13:49
Richard Hanson Refresh with PostgreSQL Fri, 28 Nov, 12:36
Sean Farrell Mahout documentation Mon, 03 Nov, 04:45
Sean Farrell Re: 回复： Mahout documentation Mon, 03 Nov, 08:49
Sean Farrell Re: 回复： Mahout documentation Mon, 03 Nov, 09:14
Sean Farrell Kmeans -k cluster flag not being recognised Wed, 12 Nov, 04:53
Sean Farrell Re: How to choose the intioal clusters for K-mean from Tf-IDF vectors Mon, 17 Nov, 22:11
Sean Farrell Re: Kmeans -k cluster flag not being recognised Tue, 18 Nov, 02:30
Serega Sheypak mahout 0.7 and 09. difference for org.apache.mahout.cf.taste.hadoop.item.RecommenderJob Tue, 04 Nov, 12:00
Serega Sheypak Re: Why do most algorithms use sequencefile as input and output? Mon, 10 Nov, 00:11
Serega Sheypak Re: mahout 0.7 and 09. difference for org.apache.mahout.cf.taste.hadoop.item.RecommenderJob Thu, 20 Nov, 14:44
Suneel Marthi Re: 回复： Mahout documentation Mon, 03 Nov, 08:53
Suneel Marthi Re: why rbm was removed from mahout? Mon, 10 Nov, 07:47
Ted Dunning Re: Why do most algorithms use sequencefile as input and output? Tue, 04 Nov, 15:56
Ted Dunning Re: Why do most algorithms use sequencefile as input and output? Wed, 05 Nov, 03:00
Ted Dunning Re: why rbm was removed from mahout? Mon, 10 Nov, 07:34
Ted Dunning Re: Re: why rbm was removed from mahout? Mon, 10 Nov, 07:49
Ted Dunning Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Mon, 24 Nov, 16:08
Ted Dunning Re: Bi-Factorization vs Tri-Factorization for recommender systems Mon, 24 Nov, 17:28
Ted Dunning Re: DBSCAN implementation in Mahout Sun, 30 Nov, 12:59
Ted Dunning Re: DBSCAN implementation in Mahout Sun, 30 Nov, 20:45
Viral Parikh Clusters developed using Mahout 0.8 version, can I use clusterdump from Mahout 0.9 version? Tue, 25 Nov, 23:27
Wei Li Re: mahout 0.7 and 09. difference for org.apache.mahout.cf.taste.hadoop.item.RecommenderJob Thu, 20 Nov, 12:54
Wei Li Re: mahout 0.7 and 09. difference for org.apache.mahout.cf.taste.hadoop.item.RecommenderJob Fri, 21 Nov, 03:23
Wei Xia Using Clusterdump cmd having an error [mahout0.9 on hadoop2.3] Tue, 04 Nov, 10:47
Yang Re: NaN produced by SSVD ? Mon, 03 Nov, 22:00
Yang Re: NaN produced by SSVD ? Wed, 05 Nov, 06:13
Yang Re: NaN produced by SSVD ? Thu, 06 Nov, 07:43
Yash Patel User based recommender Wed, 26 Nov, 19:16
Yash Patel Re: User based recommender Wed, 26 Nov, 21:34
Yash Patel Recommender Systems Thu, 27 Nov, 12:04
Yash Patel Re: User based recommender Fri, 28 Nov, 08:14
Yash Patel Re: User based recommender Fri, 28 Nov, 18:03
Yash Patel Re: User based recommender Sat, 29 Nov, 21:33
Yash Patel Re: User based recommender Sat, 29 Nov, 21:47
gongjuntai Confused about how to train MLP in distributed way in mahout Tue, 11 Nov, 07:07
jayunit...@gmail.com Re: Mahout 0.7 ALS Recommender: java.lang.Exception: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.io.IntWritable Mon, 24 Nov, 13:12
jyotiranjan panda Re: Confused about train/test data split in recommender evaluation Tue, 11 Nov, 06:48
mw Configuring Mahout Maven Project to use hadoop2 Fri, 14 Nov, 14:11
mw Re: Configuring Mahout Maven Project to use hadoop2 Fri, 14 Nov, 14:42
mw Re: Configuring Mahout Maven Project to use hadoop2 Fri, 14 Nov, 16:12
optimusfan Poor performance of the MaxtrixMultiplicationJob Fri, 14 Nov, 15:09
optimusfan Re: Poor performance of the MaxtrixMultiplicationJob Fri, 14 Nov, 15:41
parnab kumar Re: User based recommender Wed, 26 Nov, 19:43
sleefd 回复： Mahout documentation Mon, 03 Nov, 07:29
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