mahout-user mailing list archives: September 2012

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David Scarlatti Help with sample Clustering of synthetic control data Fri, 14 Sep, 08:49
satish verma Explain SVD Output File Data Fri, 14 Sep, 09:44
lei tang SSVD too slow to handle large matrix? Fri, 14 Sep, 20:24
Dmitriy Lyubimov   Re: SSVD too slow to handle large matrix? Fri, 14 Sep, 21:19
Dmitriy Lyubimov     Re: SSVD too slow to handle large matrix? Fri, 14 Sep, 21:23
Dmitriy Lyubimov       Re: SSVD too slow to handle large matrix? Fri, 14 Sep, 21:36
lei tang       Re: SSVD too slow to handle large matrix? Fri, 14 Sep, 21:41
Dmitriy Lyubimov         Re: SSVD too slow to handle large matrix? Fri, 14 Sep, 21:47
Dmitriy Lyubimov           Re: SSVD too slow to handle large matrix? Fri, 14 Sep, 21:48
Ahmed Elgohary OutOfMemoryError in MatrixMultiplicationJob Sat, 15 Sep, 00:03
KmeansDriver Question
jung hoon sohn   KmeansDriver Question Sat, 15 Sep, 07:29
Paritosh Ranjan     Re: KmeansDriver Question Sat, 15 Sep, 08:48
jung hoon sohn       Re: KmeansDriver Question Mon, 17 Sep, 07:09
Paritosh Ranjan         Re: KmeansDriver Question Mon, 17 Sep, 07:59
Re: how to work with ARFF files using Mahout clustering
Rajesh Nikam   Re: how to work with ARFF files using Mahout clustering Sat, 15 Sep, 13:13
Ted Dunning     Re: how to work with ARFF files using Mahout clustering Sat, 15 Sep, 13:48
Lance Norskog Using SVD-conditioned matrix Sun, 16 Sep, 03:33
Sean Owen   Re: Using SVD-conditioned matrix Sun, 16 Sep, 09:34
Ted Dunning     Re: Using SVD-conditioned matrix Sun, 16 Sep, 16:33
Sean Owen       Re: Using SVD-conditioned matrix Sun, 16 Sep, 17:26
Ted Dunning         Re: Using SVD-conditioned matrix Sun, 16 Sep, 18:13
Sean Owen           Re: Using SVD-conditioned matrix Sun, 16 Sep, 19:54
Ted Dunning             Re: Using SVD-conditioned matrix Sun, 16 Sep, 19:55
Ted Dunning               Re: Using SVD-conditioned matrix Sun, 16 Sep, 20:00
Sean Owen               Re: Using SVD-conditioned matrix Sun, 16 Sep, 20:49
Ted Dunning                 Re: Using SVD-conditioned matrix Sun, 16 Sep, 23:11
Lance Norskog                   Re: Using SVD-conditioned matrix Mon, 17 Sep, 01:43
Ted Dunning                     Re: Using SVD-conditioned matrix Mon, 17 Sep, 05:29
Sean Owen                   Re: Using SVD-conditioned matrix Mon, 17 Sep, 07:30
Lance Norskog                     Re: Using SVD-conditioned matrix Mon, 17 Sep, 09:20
Siddharth Angrish Problem viewing cluster graphically Mon, 17 Sep, 06:42
David Scarlatti Pointer to Reference Docs Mon, 17 Sep, 09:18
Lance Norskog   Re: Pointer to Reference Docs Mon, 17 Sep, 09:21
Julian Ortega   Re: Pointer to Reference Docs Mon, 17 Sep, 09:32
sy...@web.de Why compiling Mahout from trunk if there are already builds available in maven public repo? Mon, 17 Sep, 22:13
Dhruv   Re: Why compiling Mahout from trunk if there are already builds available in maven public repo? Tue, 18 Sep, 02:51
Paritosh Ranjan     Re: Why compiling Mahout from trunk if there are already builds available in maven public repo? Tue, 18 Sep, 08:36
yamo93 Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 12:49
Sebastian Schelter   Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 12:57
yamo93     Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 13:13
Sebastian Schelter       Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 13:21
yamo93         Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 13:58
yamo93           Re: Need to reduce execution time of RowSimilarityJob Thu, 20 Sep, 08:28
Sean Owen             Re: Need to reduce execution time of RowSimilarityJob Thu, 20 Sep, 08:31
yamo93               Re: Need to reduce execution time of RowSimilarityJob Thu, 20 Sep, 09:19
Sean Owen                 Re: Need to reduce execution time of RowSimilarityJob Thu, 20 Sep, 09:21
Anna Lahoud   Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 13:08
Sean Owen   Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 14:21
yamo93     Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 15:14
Sean Owen       Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 16:34
Anna Lahoud         Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 18:13
Rajesh Nikam *** Mahout clustering and classification algorithms *** Tue, 18 Sep, 15:34
Paritosh Ranjan   Re: *** Mahout clustering and classification algorithms *** Tue, 18 Sep, 16:53
Rahul Mishra Clustering large files using hadoop? Wed, 19 Sep, 06:17
Paritosh Ranjan   Re: Clustering large files using hadoop? Wed, 19 Sep, 06:28
Lance Norskog     Re: Clustering large files using hadoop? Wed, 19 Sep, 09:33
Rahul Mishra       Re: Clustering large files using hadoop? Wed, 19 Sep, 10:36
Paritosh Ranjan         Re: Clustering large files using hadoop? Wed, 19 Sep, 10:45
Rajesh Nikam           Re: Clustering large files using hadoop? Wed, 19 Sep, 17:19
Paritosh Ranjan             Re: csv2seq? Wed, 19 Sep, 17:53
Salman Mahmood The default category of a binary classifier Wed, 19 Sep, 08:32
Ted Dunning   Re: The default category of a binary classifier Wed, 19 Sep, 21:54
Lance Norskog     Re: The default category of a binary classifier Wed, 19 Sep, 23:55
Ted Dunning       Re: The default category of a binary classifier Thu, 20 Sep, 01:05
Salman Mahmood         Re: The default category of a binary classifier Thu, 20 Sep, 15:43
Andrea Di Menna Labeled LDA Wed, 19 Sep, 13:28
Salman Mahmood   Re: Labeled LDA Wed, 19 Sep, 14:40
Salman Mahmood   Re: Labeled LDA Wed, 19 Sep, 14:42
Jake Mannix     Re: Labeled LDA Wed, 19 Sep, 20:03
yamo93 Which math functions to mix result of several recommenders Wed, 19 Sep, 14:48
Sean Owen   Re: Which math functions to mix result of several recommenders Wed, 19 Sep, 15:16
Alejandro Bellogin Kouki     Re: Which math functions to mix result of several recommenders Wed, 19 Sep, 15:27
Steven Bourke       Re: Which math functions to mix result of several recommenders Wed, 19 Sep, 15:39
Davide Pozza difference between precomputed and on-the-fly processed data Thu, 20 Sep, 13:04
Sean Owen   Re: difference between precomputed and on-the-fly processed data Thu, 20 Sep, 13:19
Sebastian Schelter     Re: difference between precomputed and on-the-fly processed data Thu, 20 Sep, 13:33
Davide Pozza       Re: difference between precomputed and on-the-fly processed data Thu, 20 Sep, 14:35
Sean Owen         Re: difference between precomputed and on-the-fly processed data Thu, 20 Sep, 14:40
Dave Byrne TFIDFPartialVectorReducer minDf Thu, 20 Sep, 17:55
Grant Ingersoll   Re: TFIDFPartialVectorReducer minDf Sat, 22 Sep, 11:15
Davide Pozza Correct way for merging different data sources Fri, 21 Sep, 08:19
Julian Ortega   Re: Correct way for merging different data sources Fri, 21 Sep, 08:52
Sean Owen     Re: Correct way for merging different data sources Fri, 21 Sep, 10:29
kostas_new How create a recommended system? Fri, 21 Sep, 12:48
Sean Owen   Re: How create a recommended system? Fri, 21 Sep, 15:06
Fwd: rate option of trainLogistic command
Watson Watson   Fwd: rate option of trainLogistic command Fri, 21 Sep, 14:33
Ted Dunning     Re: rate option of trainLogistic command Fri, 21 Sep, 15:05
Rajesh Nikam ** Random forest: attrib description string for org.apache.mahout.classifier.df.tools.Describe ** Fri, 21 Sep, 15:33
chyi-kwei yau   Re: ** Random forest: attrib description string for org.apache.mahout.classifier.df.tools.Describe ** Fri, 21 Sep, 15:53
deneche abdelhakim     Re: ** Random forest: attrib description string for org.apache.mahout.classifier.df.tools.Describe ** Fri, 21 Sep, 15:57
Isabel Drost [OT] Any Mahout ppl interested in meeting for a drink or two in Sydney on Friday? Sat, 22 Sep, 07:30
vineeth running lda on test dataset Sat, 22 Sep, 17:00
Jake Mannix   Re: running lda on test dataset Sat, 22 Sep, 18:51
chyi-kwei yau     Re: running lda on test dataset Sat, 22 Sep, 19:49
Jake Mannix       Re: running lda on test dataset Sun, 23 Sep, 04:19
Josh Patterson SGD AdaptiveLogisticRegression vs OnlineLogisticRegression Mon, 24 Sep, 02:19
Ted Dunning   Re: SGD AdaptiveLogisticRegression vs OnlineLogisticRegression Mon, 24 Sep, 03:02
Rahul Mishra Intra-cluster distance mahout-0.4 Tue, 25 Sep, 05:09
Rahul Mishra   Re: Intra-cluster distance mahout-0.4 Tue, 25 Sep, 06:28
Matt Molek seq2sparse seems to be ignoring the value of my “-x” parameter Tue, 25 Sep, 17:25
Dave Byrne   Re: seq2sparse seems to be ignoring the value of my “-x” parameter Tue, 25 Sep, 19:54
Sarang Deshpande How to convert input key:value text format to mahout digestible format Tue, 25 Sep, 18:56
Adair Kovac Averting the (clustering) heapocalypse? Tue, 25 Sep, 22:37
paritosh ranjan   Re: Averting the (clustering) heapocalypse? Wed, 26 Sep, 06:57
Jeff Eastman     Re: Averting the (clustering) heapocalypse? Wed, 26 Sep, 13:49
Rahul Mishra       Re: Averting the (clustering) heapocalypse? Thu, 27 Sep, 10:28
Paul Hubenig problem mutliplying matrices Wed, 26 Sep, 02:55
Lance Norskog Re: seq2sparse seems to be ignoring the value of my “-x” parameter Wed, 26 Sep, 07:49
Sigurd Spieckermann Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 11:49
Jake Mannix   Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 13:29
Sigurd Spieckermann     Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 13:38
Sigurd Spieckermann       Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 13:40
Sebastian Schelter         Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 13:47
Sigurd Spieckermann           Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 13:53
Sebastian Schelter             Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 14:06
Sigurd Spieckermann               Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 14:22
Sebastian Schelter                 Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 14:38
Sigurd Spieckermann                   Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 14:50
Jake Mannix                     Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 16:21
Sigurd Spieckermann                       Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Thu, 27 Sep, 08:56
Sean Owen                         Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Thu, 27 Sep, 08:59
Sigurd Spieckermann                           Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Thu, 27 Sep, 09:11
Sebastian Schelter                             Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Thu, 27 Sep, 09:18
Ted Dunning                         Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Thu, 27 Sep, 12:25
Running mahout taste examples?
Tintarev, N   Running mahout taste examples? Wed, 26 Sep, 13:25
Sean Owen     Re: Running mahout taste examples? Wed, 26 Sep, 13:29
Tintarev, N       Re: Running mahout taste examples? Wed, 26 Sep, 13:57
Sean Owen         Re: Running mahout taste examples? Wed, 26 Sep, 14:07
Manuel Blechschmidt     Re: Running mahout taste examples? Wed, 26 Sep, 13:29
William Quinones Similarity Matrix without preferences Wed, 26 Sep, 14:10
Sebastian Schelter   Re: Similarity Matrix without preferences Wed, 26 Sep, 14:23
nikos Mahout K-means has different behavior based on the number of mapping tasks Wed, 26 Sep, 17:10
paritosh ranjan   Re: Mahout K-means has different behavior based on the number of mapping tasks Wed, 26 Sep, 17:43
nikos     Re: Mahout K-means has different behavior based on the number of mapping tasks Wed, 26 Sep, 17:52
paritosh ranjan       Re: Mahout K-means has different behavior based on the number of mapping tasks Wed, 26 Sep, 18:33
paritosh ranjan         Re: Mahout K-means has different behavior based on the number of mapping tasks Wed, 26 Sep, 19:16
Jeff Eastman           Re: Mahout K-means has different behavior based on the number of mapping tasks Wed, 26 Sep, 20:51
nikos             Re: Mahout K-means has different behavior based on the number of mapping tasks Thu, 27 Sep, 10:17
Anna Lahoud Seq2sparse numReducers is not passed to some jobs Thu, 27 Sep, 15:14
Abhishek Roy Custom Item Similarity :datamodel not sure Thu, 27 Sep, 16:03
Sean Owen   Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 17:21
Abhishek Roy   Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 17:48
Sean Owen     Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 17:53
Abhishek Roy       Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 18:14
Sean Owen         Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 18:21
Abhishek Roy           Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 18:50
Sean Owen             Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 18:54
Abhishek Roy               Re: Custom Item Similarity :datamodel not sure Fri, 28 Sep, 16:07
Sean Owen                 Re: Custom Item Similarity :datamodel not sure Fri, 28 Sep, 16:43
David Parks User and Item based recommender questions - real time updates & weighting similar items Fri, 28 Sep, 10:20
Sean Owen   Re: User and Item based recommender questions - real time updates & weighting similar items Fri, 28 Sep, 10:29
Adair Kovac getTopTerms in clusterdump throws ArrayIndexOutOfBoundsException Fri, 28 Sep, 15:35
Adair Kovac   Re: getTopTerms in clusterdump throws ArrayIndexOutOfBoundsException Fri, 28 Sep, 22:24
胡仲义 The performance of mahout's recommender. Sun, 30 Sep, 12:07
Sebastian Schelter   Re: The performance of mahout's recommender. Sun, 30 Sep, 12:40
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