Hi Sunil,
Thanks for your reply. We can benefit a lot from the parallel frequent pattern matching functionality. Will there be any alternative in future releases? I guess, we can use older versions of Mahout if we need that.
> Date: Tue, 19 Nov 2013 19:25:54 -0800
> From: suneel_marthi@yahoo.com
> Subject: Re: Mahout fpg
> To: user@mahout.apache.org
>
> Fpg has been removed from the codebase as it will not be supported.
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> On Tuesday, November 19, 2013 8:56 PM, Sameer Tilak wrote:
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> Hi everyone,I downloaded the latest version of Mahout and did mvn install. When I try to run fog, I get the following errors. Do I need to download and compile FPG separately? Looks like somehow it has not been included in the list of valid programs.
> 13/11/19 17:49:19 WARN driver.MahoutDriver: Unable to add class: fpg13/11/19 17:49:19 WARN driver.MahoutDriver: No fpg.props found on classpath, will use command-line arguments onlyUnknown program 'fpg' chosen.Valid program names are: arff.vector: : Generate Vectors from an ARFF file or directory baumwelch: : Baum-Welch algorithm for unsupervised HMM training canopy: : Canopy clustering cat: : Print a file or resource as the logistic regression models would see it cleansvd: : Cleanup and verification of SVD output clusterdump: : Dump cluster output to text clusterpp: : Groups Clustering Output In Clusters cmdump: : Dump confusion matrix in HTML or text formats concatmatrices: : Concatenates 2 matrices of same cardinality into a single matrix cvb: : LDA via Collapsed Variation Bayes (0th deriv. approx) cvb0_local: : LDA via Collapsed Variation Bayes, in memory locally. evaluateFactorization: : compute RMSE and MAE of a rating
> matrix factorization against probes fkmeans: : Fuzzy K-means clustering hmmpredict: : Generate random sequence of observations by given HMM itemsimilarity: : Compute the item-item-similarities for item-based collaborative filtering kmeans: : K-means clustering lucene.vector: : Generate Vectors from a Lucene index lucene2seq: : Generate Text SequenceFiles from a Lucene index matrixdump: : Dump matrix in CSV format matrixmult: : Take the product of two matrices parallelALS: : ALS-WR factorization of a rating matrix qualcluster: : Runs clustering experiments and summarizes results in a CSV recommendfactorized: : Compute recommendations using the factorization of a rating matrix recommenditembased: : Compute recommendations using item-based collaborative filtering regexconverter: : Convert text files on a per line basis based on regular expressions resplit: : Splits a set of SequenceFiles into a number of equal splits rowid: :
> Map SequenceFile to {SequenceFile, SequenceFile} rowsimilarity: : Compute the pairwise similarities of the rows of a matrix runAdaptiveLogistic: : Score new production data using a probably trained and validated AdaptivelogisticRegression model runlogistic: : Run a logistic regression model against CSV data seq2encoded: : Encoded Sparse Vector generation from Text sequence files seq2sparse: : Sparse Vector generation from Text sequence files seqdirectory: : Generate sequence files (of Text) from a directory seqdumper: : Generic Sequence File dumper seqmailarchives: : Creates SequenceFile from a directory containing gzipped mail archives seqwiki: : Wikipedia xml dump to sequence file spectralkmeans: : Spectral k-means clustering split: : Split Input data into test and train sets splitDataset: : split a rating dataset into training and probe parts ssvd: :
> Stochastic SVD streamingkmeans: : Streaming k-means clustering svd: : Lanczos Singular Value Decomposition testnb: : Test the Vector-based Bayes classifier trainAdaptiveLogistic: : Train an AdaptivelogisticRegression model trainlogistic: : Train a logistic regression using stochastic gradient descent trainnb: : Train the Vector-based Bayes classifier transpose: : Take the transpose of a matrix validateAdaptiveLogistic: : Validate an AdaptivelogisticRegression model against hold-out data set vecdist: : Compute the distances between a set of Vectors (or Cluster or Canopy, they must fit in memory) and a list of Vectors vectordump: : Dump vectors from a sequence file to text viterbi: : Viterbi decoding of hidden states from given output states sequence