how to get to topic document matrix from cvb0_local output in mahout?
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I know that we can get the topic-term matrix using vectordump as follows:
mahout vectordump -i /lda-topics/part-m-00000 --dictionary /tf/dictionary.file-0 --vectorSize 5 -dt sequencefile
But is there a way to get topic-document matrix in a text format? I know that the output of cvb0_local has an option for -do which outputs the p(t|d) but I do not seem to find a way to read the output in a text format. Any insights appreciated.
mahout lda
edited Nov 12 at 2:07
Kingsley
2,22911022
asked Nov 11 at 21:35
Shree K
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up vote
0
down vote
favorite
I know that we can get the topic-term matrix using vectordump as follows:
mahout vectordump -i /lda-topics/part-m-00000 --dictionary /tf/dictionary.file-0 --vectorSize 5 -dt sequencefile
But is there a way to get topic-document matrix in a text format? I know that the output of cvb0_local has an option for -do which outputs the p(t|d) but I do not seem to find a way to read the output in a text format. Any insights appreciated.
mahout lda
edited Nov 12 at 2:07
Kingsley
2,22911022
asked Nov 11 at 21:35
Shree K
12
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I know that we can get the topic-term matrix using vectordump as follows:
mahout vectordump -i /lda-topics/part-m-00000 --dictionary /tf/dictionary.file-0 --vectorSize 5 -dt sequencefile
But is there a way to get topic-document matrix in a text format? I know that the output of cvb0_local has an option for -do which outputs the p(t|d) but I do not seem to find a way to read the output in a text format. Any insights appreciated.
mahout lda
edited Nov 12 at 2:07
Kingsley
2,22911022
asked Nov 11 at 21:35
Shree K
12
I know that we can get the topic-term matrix using vectordump as follows:
mahout vectordump -i /lda-topics/part-m-00000 --dictionary /tf/dictionary.file-0 --vectorSize 5 -dt sequencefile
But is there a way to get topic-document matrix in a text format? I know that the output of cvb0_local has an option for -do which outputs the p(t|d) but I do not seem to find a way to read the output in a text format. Any insights appreciated.
mahout lda
mahout lda
edited Nov 12 at 2:07
Kingsley
2,22911022
asked Nov 11 at 21:35
Shree K
12
edited Nov 12 at 2:07
Kingsley
2,22911022
asked Nov 11 at 21:35
Shree K
12
edited Nov 12 at 2:07
Kingsley
2,22911022
edited Nov 12 at 2:07
Kingsley
2,22911022
edited Nov 12 at 2:07
Kingsley
2,22911022
2,22911022
asked Nov 11 at 21:35
Shree K
12
asked Nov 11 at 21:35
Shree K
12
asked Nov 11 at 21:35
Shree K
12
12
add a comment |
add a comment |
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