mahout-user mailing list archives: September 2012

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戴清灏 Help on understanding clusterdump output Wed, 12 Sep, 05:54
戴清灏 Re: Help on understanding clusterdump output Wed, 12 Sep, 06:59
胡仲义 The performance of mahout's recommender. Sun, 30 Sep, 12:07
A Geek RE: Error running RecommenderJob using mahout-core-0.5-cdh3u4-job.jar Thu, 06 Sep, 08:45
Abdelhakim Deneche Re: Decision Forest/Partial Implementation TestForest Error Thu, 06 Sep, 06:22
Abhishek Roy Custom Item Similarity :datamodel not sure Thu, 27 Sep, 16:03
Abhishek Roy Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 17:48
Abhishek Roy Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 18:14
Abhishek Roy Re: Custom Item Similarity :datamodel not sure Thu, 27 Sep, 18:50
Abhishek Roy Re: Custom Item Similarity :datamodel not sure Fri, 28 Sep, 16:07
Abramov Pavel Compute all distances between Points and KMeans Clusters. VecDist failed Wed, 05 Sep, 10:17
Adair Kovac Averting the (clustering) heapocalypse? Tue, 25 Sep, 22:37
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
Ahmed Elgohary SSVD Wrong Singular Vectors Sat, 01 Sep, 05:27
Ahmed Elgohary Re: SSVD Wrong Singular Vectors Sun, 02 Sep, 04:26
Ahmed Elgohary Inconsistent split cardinality in DistributedRowMatrix.times() Sun, 02 Sep, 04:42
Ahmed Elgohary Re: Inconsistent split cardinality in DistributedRowMatrix.times() Sat, 08 Sep, 22:55
Ahmed Elgohary OutOfMemoryError in MatrixMultiplicationJob Sat, 15 Sep, 00:03
Alejandro Bellogin Kouki Re: Which math functions to mix result of several recommenders Wed, 19 Sep, 15:27
Andrea Di Menna Labeled LDA Wed, 19 Sep, 13:28
Anna Lahoud RowSimilarity incorrectly setting 'size' Fri, 07 Sep, 22:49
Anna Lahoud Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 13:08
Anna Lahoud Re: Need to reduce execution time of RowSimilarityJob Tue, 18 Sep, 18:13
Anna Lahoud Seq2sparse numReducers is not passed to some jobs Thu, 27 Sep, 15:14
Dan Brickley Re: SSVD Wrong Singular Vectors Sun, 02 Sep, 10:37
Dave Byrne TFIDFPartialVectorReducer minDf Thu, 20 Sep, 17:55
Dave Byrne Re: seq2sparse seems to be ignoring the value of my “-x” parameter Tue, 25 Sep, 19:54
David Parks User and Item based recommender questions - real time updates & weighting similar items Fri, 28 Sep, 10:20
David Scarlatti Building Mahout Thu, 13 Sep, 10:29
David Scarlatti Help with sample Clustering of synthetic control data Fri, 14 Sep, 08:49
David Scarlatti Pointer to Reference Docs Mon, 17 Sep, 09:18
Davide Pozza difference between precomputed and on-the-fly processed data Thu, 20 Sep, 13:04
Davide Pozza Re: difference between precomputed and on-the-fly processed data Thu, 20 Sep, 14:35
Davide Pozza Correct way for merging different data sources Fri, 21 Sep, 08:19
Dhruv Re: Running a single test Thu, 13 Sep, 07:34
Dhruv Re: Why compiling Mahout from trunk if there are already builds available in maven public repo? Tue, 18 Sep, 02:51
Diederik van Liere Re: Should I be using OnlineLogisticRegression? Thu, 06 Sep, 23:58
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Sat, 01 Sep, 05:54
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Sat, 01 Sep, 07:39
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Sat, 01 Sep, 07:45
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Sat, 01 Sep, 14:52
Dmitriy Lyubimov Re: SSVD error Sat, 01 Sep, 15:12
Dmitriy Lyubimov Re: SSVD error Sat, 01 Sep, 17:11
Dmitriy Lyubimov Re: SSVD error Sat, 01 Sep, 20:07
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Sun, 02 Sep, 05:35
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Sun, 02 Sep, 07:06
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Mon, 03 Sep, 19:23
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Mon, 03 Sep, 19:48
Dmitriy Lyubimov Re: SSVD Wrong Singular Vectors Tue, 04 Sep, 06:34
Dmitriy Lyubimov PCA doc question for devs: Wed, 05 Sep, 23:10
Dmitriy Lyubimov Re: PCA doc question for devs: Wed, 05 Sep, 23:24
Dmitriy Lyubimov Re: PCA doc question for devs: Wed, 05 Sep, 23:59
Dmitriy Lyubimov Re: PCA doc question for devs: Thu, 06 Sep, 00:37
Dmitriy Lyubimov Re: SSVD error Thu, 06 Sep, 18:37
Dmitriy Lyubimov Re: SSVD error Thu, 06 Sep, 18:39
Dmitriy Lyubimov Re: Doing dimensionality reduction with SSVD and Lanczos Thu, 06 Sep, 20:01
Dmitriy Lyubimov Re: SSVD compute U * Sigma Fri, 07 Sep, 16:18
Dmitriy Lyubimov Re: SSVD compute U * Sigma Fri, 07 Sep, 20:19
Dmitriy Lyubimov Re: SSVD compute U * Sigma Fri, 07 Sep, 20:34
Dmitriy Lyubimov Re: SSVD compute U * Sigma Fri, 07 Sep, 20:48
Dmitriy Lyubimov Re: SSVD compute U * Sigma Fri, 07 Sep, 20:56
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
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
Don Tan Re: How to use kmeans clustering algorithm of Mahout Wed, 12 Sep, 06:58
Don.Tan How to use kmeans clustering algorithm of Mahout Wed, 12 Sep, 06:13
Don.Tan Re: How to use kmeans clustering algorithm of Mahout Wed, 12 Sep, 08:52
Don.Tan Re: How to use kmeans clustering algorithm of Mahout Wed, 12 Sep, 10:37
Don.Tan Re: How to use kmeans clustering algorithm of Mahout Thu, 13 Sep, 02:59
Elaine Gan Is mahout kmeans slow ? Thu, 13 Sep, 02:26
Elaine Gan Re: Is mahout kmeans slow ? Thu, 13 Sep, 05:37
Gokhan Capan SGD Based Recommender Contribution Proposal Thu, 06 Sep, 15:04
Gokhan Capan Re: SGD Based Recommender Contribution Proposal Thu, 06 Sep, 16:14
Gokhan Capan Re: SGD Based Recommender Contribution Proposal Sun, 09 Sep, 14:01
Gokhan Capan Re: SGD Based Recommender Contribution Proposal Tue, 18 Sep, 12:23
Gokul Pillai Newbie question on modeling a Recommender using Mahout when the matrix is sparse Thu, 13 Sep, 05:55
Gokul Pillai Re: Newbie question on modeling a Recommender using Mahout when the matrix is sparse Fri, 14 Sep, 04:11
Grant Ingersoll SGD model sizes Tue, 04 Sep, 21:05
Grant Ingersoll Re: TFIDFPartialVectorReducer minDf Sat, 22 Sep, 11:15
Gustavo Enrique Salazar Torres Mahout Kmeans Fri, 07 Sep, 20:54
Gustavo Enrique Salazar Torres Re: Mahout Kmeans Sat, 08 Sep, 04:10
Gustavo Enrique Salazar Torres Re: Mahout Kmeans Thu, 13 Sep, 23:41
I-Scarlatti, David RE: Building Mahout Thu, 13 Sep, 13:42
Isabel Drost [OT] Any Mahout ppl interested in meeting for a drink or two in Sydney on Friday? Sat, 22 Sep, 07:30
Jake Mannix Re: Labeled LDA Wed, 19 Sep, 20:03
Jake Mannix Re: running lda on test dataset Sat, 22 Sep, 18:51
Jake Mannix Re: running lda on test dataset Sun, 23 Sep, 04:19
Jake Mannix Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 13:29
Jake Mannix Re: Combiner applied on multiple map task outputs (like in Mahout SVD) Wed, 26 Sep, 16:21
Jeff Eastman Re: mahout clusterdump output Mon, 10 Sep, 16:06
Jeff Eastman Re: mahout clusterdump output Tue, 11 Sep, 14:28
Jeff Eastman Re: Averting the (clustering) heapocalypse? Wed, 26 Sep, 13:49
Jeff Eastman Re: Mahout K-means has different behavior based on the number of mapping tasks Wed, 26 Sep, 20:51
John Conwell Re: Simple Result Interpretation Question Thu, 06 Sep, 16:11
Josh Patterson SGD AdaptiveLogisticRegression vs OnlineLogisticRegression Mon, 24 Sep, 02:19
Julian Ortega Re: Pointer to Reference Docs Mon, 17 Sep, 09:32
Julian Ortega Re: Correct way for merging different data sources Fri, 21 Sep, 08:52
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