mahout-dev mailing list archives: June 2013

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Andrew Musselman Re: This is the high level scenario ---- Re: Can Mahout do pattern recognition? Sat, 01 Jun, 00:36
Apache Jenkins Server Build failed in Jenkins: mahout-nightly #1248 Sat, 01 Jun, 05:34
Grant Ingersoll 0.8 and bug squashing on June 1 Sat, 01 Jun, 15:18
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-1201) Some Mahout jobs do not pass user supplied Configuration object to sub jobs Sat, 01 Jun, 15:29
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-1154) Implementing Streaming KMeans Sat, 01 Jun, 15:31
Sebastian Schelter (JIRA) [jira] [Created] (MAHOUT-1235) ParallelALSFactorizationJob does not use VectorSumCombiner Sat, 01 Jun, 15:33
Ted Dunning (JIRA) [jira] [Updated] (MAHOUT-1162) Adding BallKMeans and StreamingKMeans classes Sat, 01 Jun, 15:33
Ted Dunning (JIRA) [jira] [Updated] (MAHOUT-1154) Implementing Streaming KMeans Sat, 01 Jun, 15:33
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-1126) Mac builds won't unjar Sat, 01 Jun, 15:50
Ted Dunning (JIRA) [jira] [Updated] (MAHOUT-1132) fpgrowth2 crash when have not unique items in one line Sat, 01 Jun, 15:52
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-684) Topics regularization for LDA Sat, 01 Jun, 16:06
Pat Ferrel (JIRA) [jira] [Commented] (MAHOUT-1126) Mac builds won't unjar Sat, 01 Jun, 16:06
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-670) Provide a performance measurement framework for Mahout Sat, 01 Jun, 16:06
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-775) L2 does not work with TrainAdaptiveLogisticRegression Sat, 01 Jun, 16:08
Sebastian Schelter (JIRA) [jira] [Resolved] (MAHOUT-1235) ParallelALSFactorizationJob does not use VectorSumCombiner Sat, 01 Jun, 16:10
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1235) ParallelALSFactorizationJob does not use VectorSumCombiner Sat, 01 Jun, 16:10
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-804) Each page in Mahout's Confluence Wiki has 2 URLs, with differing page styles and search behaviours Sat, 01 Jun, 16:14
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-836) On donating my Robust PCA Java code to Mahout Sat, 01 Jun, 16:14
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-865) Refactor Sequential Clustering algorithms Sat, 01 Jun, 16:18
Ted Dunning (JIRA) [jira] [Commented] (MAHOUT-874) Extract Writables into a separate module to allow smaller dependencies Sat, 01 Jun, 16:28
Ted Dunning (JIRA) [jira] [Commented] (MAHOUT-884) Matrix Concatenate utility Sat, 01 Jun, 16:30
Sebastian Schelter (JIRA) [jira] [Commented] (MAHOUT-884) Matrix Concatenate utility Sat, 01 Jun, 16:32
Yexi Jiang (JIRA) [jira] [Commented] (MAHOUT-1206) Add density-based clustering algorithms to mahout Sat, 01 Jun, 16:40
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-942) Improbe the way to process the missing value for DF. Sat, 01 Jun, 16:42
Jake Mannix (JIRA) [jira] [Commented] (MAHOUT-874) Extract Writables into a separate module to allow smaller dependencies Sat, 01 Jun, 16:44
Suneel Marthi (JIRA) [jira] [Commented] (MAHOUT-884) Matrix Concatenate utility Sat, 01 Jun, 16:46
Suneel Marthi (JIRA) [jira] [Assigned] (MAHOUT-884) Matrix Concatenate utility Sat, 01 Jun, 16:48
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-950) Change BtJob to use new MultipleOutputs API Sat, 01 Jun, 16:50
Suneel Marthi (JIRA) [jira] [Commented] (MAHOUT-884) Matrix Concatenate utility Sat, 01 Jun, 16:55
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-952) ARFFVectorIterable/MapBackedArffModel doesn't handle question mark '?', other ARFF issues Sat, 01 Jun, 16:57
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-953) ArffVectorIterable does not gracefully handle duplicate attribute name Sat, 01 Jun, 16:59
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-953) ArffVectorIterable does not gracefully handle duplicate attribute name Sat, 01 Jun, 16:59
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-966) Mismatch in the number of points given by the clusterDumper and ClusterOutputPostProcessor Sat, 01 Jun, 17:11
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-966) Mismatch in the number of points given by the clusterDumper and ClusterOutputPostProcessor Sat, 01 Jun, 17:11
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-974) org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJob use integer as userId and itemId Sat, 01 Jun, 17:13
Sebastian Schelter (JIRA) [jira] [Commented] (MAHOUT-974) org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJob use integer as userId and itemId Sat, 01 Jun, 17:15
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-978) spectralkmeans utility fails when input filename begins with leading underscore Sat, 01 Jun, 17:19
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-992) Audit DistributedCache use to support EMR Sat, 01 Jun, 17:24
Sebastian Schelter (JIRA) [jira] [Resolved] (MAHOUT-1234) Canopy Clustering Sat, 01 Jun, 17:26
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-1025) Update documentation for LDA before the release. Sat, 01 Jun, 17:28
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1231) "No input clusters found in " error in kmeans Sat, 01 Jun, 17:30
Robin Anil (JIRA) [jira] [Updated] (MAHOUT-1204) Rewrite Benchmarks using Caliper Sat, 01 Jun, 17:32
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-1041) Support for PMML Sat, 01 Jun, 17:32
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-1045) Cluster evaluators returning bad results Sat, 01 Jun, 17:36
Saikat Kanjilal (JIRA) [jira] [Commented] (MAHOUT-974) org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJob use integer as userId and itemId Sat, 01 Jun, 17:38
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-1065) Add CassandraDataModelTest Sat, 01 Jun, 17:42
Ted Dunning (JIRA) [jira] [Resolved] (MAHOUT-1053) Use KMeans++ for cluster Initialization Sat, 01 Jun, 17:42
Ted Dunning (JIRA) [jira] [Resolved] (MAHOUT-1054) Use ball KMeans for clustering Sat, 01 Jun, 17:42
Robin Anil (JIRA) [jira] [Commented] (MAHOUT-1117) Vectors are not hashable Sat, 01 Jun, 17:42
Robin Anil (JIRA) [jira] [Resolved] (MAHOUT-1117) Vectors are not hashable Sat, 01 Jun, 17:42
Ted Dunning (JIRA) [jira] [Resolved] (MAHOUT-1060) Search for nearest neighbor Sat, 01 Jun, 17:44
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-1070) DisplayKMeans example has transposed/mislabelled arguments Sat, 01 Jun, 17:44
Suneel Marthi (JIRA) [jira] [Commented] (MAHOUT-1070) DisplayKMeans example has transposed/mislabelled arguments Sat, 01 Jun, 17:55
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-1080) Kmeans clustered output losses vectorId given in the input Sat, 01 Jun, 17:55
Suneel Marthi (JIRA) [jira] [Commented] (MAHOUT-1052) Add an option to MinHashDriver that specifies the dimension of vector to hash (indexes or values) Sat, 01 Jun, 17:57
Robin Anil (JIRA) [jira] [Resolved] (MAHOUT-1070) DisplayKMeans example has transposed/mislabelled arguments Sat, 01 Jun, 17:59
Suneel Marthi (JIRA) [jira] [Assigned] (MAHOUT-1047) CVB hangs after completion Sat, 01 Jun, 18:05
Suneel Marthi (JIRA) [jira] [Commented] (MAHOUT-1047) CVB hangs after completion Sat, 01 Jun, 18:05
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1220) seqdirectory brings empty files out Sat, 01 Jun, 18:05
Robin Anil (JIRA) [jira] [Updated] (MAHOUT-1206) Add density-based clustering algorithms to mahout Sat, 01 Jun, 18:05
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1228) Cleanup .gitignore Sat, 01 Jun, 18:07
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1228) Cleanup .gitignore Sat, 01 Jun, 18:09
Ted Dunning (JIRA) [jira] [Created] (MAHOUT-1236) Need a cleaned up serialized format for Vectors to handle names and all other kinds of things Sat, 01 Jun, 18:09
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-974) org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJob use integer as userId and itemId Sat, 01 Jun, 18:09
Suneel Marthi (JIRA) [jira] [Updated] (MAHOUT-1047) CVB hangs after completion Sat, 01 Jun, 18:22
Suneel Marthi (JIRA) [jira] [Assigned] (MAHOUT-1026) Add LDA (CVB implementation) to the cluster_reuters.sh example script Sat, 01 Jun, 18:24
Robin Anil (JIRA) [jira] [Updated] (MAHOUT-1153) Implement streaming random forests Sat, 01 Jun, 18:24
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1214) Improve the accuracy of the Spectral KMeans Method Sat, 01 Jun, 18:24
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-1080) Kmeans clustered output losses vectorId given in the input Sat, 01 Jun, 18:26
Jake Mannix (JIRA) [jira] [Commented] (MAHOUT-1236) Need a cleaned up serialized format for Vectors to handle names and all other kinds of things Sat, 01 Jun, 18:28
Sean Owen (JIRA) [jira] [Commented] (MAHOUT-1236) Need a cleaned up serialized format for Vectors to handle names and all other kinds of things Sat, 01 Jun, 18:34
Sean Owen (JIRA) [jira] [Commented] (MAHOUT-1065) Add CassandraDataModelTest Sat, 01 Jun, 18:34
Jake Mannix (JIRA) [jira] [Commented] (MAHOUT-1236) Need a cleaned up serialized format for Vectors to handle names and all other kinds of things Sat, 01 Jun, 18:44
Suneel Marthi (JIRA) [jira] [Updated] (MAHOUT-1026) Add LDA (CVB implementation) to the cluster_reuters.sh example script Sat, 01 Jun, 19:00
Suneel Marthi (JIRA) [jira] [Commented] (MAHOUT-1026) Add LDA (CVB implementation) to the cluster_reuters.sh example script Sat, 01 Jun, 19:00
Sean Owen (JIRA) [jira] [Commented] (MAHOUT-1236) Need a cleaned up serialized format for Vectors to handle names and all other kinds of things Sat, 01 Jun, 19:10
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-1084) Kmeans for synthetic control example--there are 12 cluster during iterations. Sat, 01 Jun, 19:10
Sebastian Schelter (JIRA) [jira] [Resolved] (MAHOUT-1208) Not able to get the distance from the cluster. Sat, 01 Jun, 19:21
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1204) Rewrite Benchmarks using Caliper Sat, 01 Jun, 19:23
Grant Ingersoll (JIRA) [jira] [Resolved] (MAHOUT-1092) MultiNormal is slow in common case Sat, 01 Jun, 19:23
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-1094) when i am giving the testing data from the new set of data without using split ..it is giving the completely wrong confusion matrix Sat, 01 Jun, 19:27
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1200) Mahout tests depend on writing to /tmp/hadoop-$user Sat, 01 Jun, 19:31
Grant Ingersoll (JIRA) [jira] [Updated] (MAHOUT-1103) clusterpp is not writing directories for all clusters Sat, 01 Jun, 19:31
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-1103) clusterpp is not writing directories for all clusters Sat, 01 Jun, 19:31
Pat Ferrel (JIRA) [jira] [Commented] (MAHOUT-1080) Kmeans clustered output losses vectorId given in the input Sat, 01 Jun, 19:37
Grant Ingersoll (JIRA) [jira] [Commented] (MAHOUT-1108) cluster-reuters.sh executes seqdirectory with MAHOUT_LOCAL=true Sat, 01 Jun, 19:43
Robin Anil (JIRA) [jira] [Resolved] (MAHOUT-598) Downstream steps in the seq2sparse job flow looking in wrong location for output from previous steps when running in Elastic MapReduce (EMR) cluster Sat, 01 Jun, 19:45
Robin Anil (JIRA) [jira] [Updated] (MAHOUT-684) Topics regularization for LDA Sat, 01 Jun, 19:47
Robin Anil (JIRA) [jira] [Resolved] (MAHOUT-775) L2 does not work with TrainAdaptiveLogisticRegression Sat, 01 Jun, 19:49
Sebastian Schelter (JIRA) [jira] [Commented] (MAHOUT-1196) LogisticModelParameters uses csv.getTargetCategories() even if csv is not used. Sat, 01 Jun, 19:57
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1196) LogisticModelParameters uses csv.getTargetCategories() even if csv is not used. Sat, 01 Jun, 19:57
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1178) GSOC 2013: Improve Lucene support in Mahout Sat, 01 Jun, 19:59
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1179) GSOC 2013: Refactor and improve the classification APIs Sat, 01 Jun, 19:59
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1177) GSOC 2013: Reform and simplify the clustering APIs Sat, 01 Jun, 19:59
Robin Anil (JIRA) [jira] [Resolved] (MAHOUT-804) Each page in Mahout's Confluence Wiki has 2 URLs, with differing page styles and search behaviours Sat, 01 Jun, 20:01
Robin Anil (JIRA) [jira] [Updated] (MAHOUT-1065) Add CassandraDataModelTest Sat, 01 Jun, 20:05
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1193) We may want a BlockSparseMatrix Sat, 01 Jun, 20:05
Sebastian Schelter (JIRA) [jira] [Updated] (MAHOUT-1175) IllegalStateException and FileNotFoundException occures when running mahout inbuilt mapreduce implementation of frequent pattern mining. Sat, 01 Jun, 20:09
Elmer Garduno (JIRA) [jira] [Commented] (MAHOUT-1108) cluster-reuters.sh executes seqdirectory with MAHOUT_LOCAL=true Sat, 01 Jun, 20:09
Ted Dunning (JIRA) [jira] [Resolved] (MAHOUT-1162) Adding BallKMeans and StreamingKMeans classes Sat, 01 Jun, 20:16
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