ServerRun 13977
Creatorzenogantner
ProgramMyMediaLite-slopeone
Datasetcollaborativefiltering-sample
Task typeCollaborativeFiltering
Created5y299d ago
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Done! Flag_green
4s
413M
CollaborativeFiltering
0.894
0.400
1.58
1.50

Log file

Nothing to construct.
===== MAIN: learn based on training data =====
=== START program1: ./run learn ../dataset2/train
loading_time 0.08
ratings range: [0, 4]
training data: 3 users, 3 items, 5 ratings, sparsity 44.44444
SlopeOne training_time 00:00:00.0070500 
memory 0
Save model to model.txt
=== END program1: ./run learn ../dataset2/train --- OK [1s]

===== MAIN: predict/evaluate on train data =====
=== START program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in
=== END program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in --- OK [1s]
=== START program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out
loading_time 0.05
ratings range: [0, 4]
training data: 3 users, 3 items, 5 ratings, sparsity 44.44444
test data:     3 users, 3 items, 5 ratings, sparsity 44.44444
Load model from model.txt
SlopeOne RMSE 3.43511 MAE 3.4 NMAE 0.85 testing_time 00:00:00.0160830
predicting_time 00:00:00.0028690
memory 0
=== END program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out --- OK [0s]
=== START program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out
=== END program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out --- OK [1s]

===== MAIN: predict/evaluate on test data =====
=== START program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in
=== END program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in --- OK [1s]
=== START program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out
loading_time 0.06
ratings range: [0, 4]
training data: 3 users, 3 items, 5 ratings, sparsity 44.44444
test data:     3 users, 3 items, 4 ratings, sparsity 55.55556
Load model from model.txt
SlopeOne RMSE 3.08221 MAE 2.5 NMAE 0.625 testing_time 00:00:00.0236620
predicting_time 00:00:00.0027410
memory 0
=== END program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out --- OK [1s]
=== START program4: ./run evaluate ../dataset2/test ../program0/evalTest.out
=== END program4: ./run evaluate ../dataset2/test ../program0/evalTest.out --- OK [1s]


real	0m7.819s
user	0m4.412s
sys	0m0.948s

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