MLcomp - Viewing Program cberner-KNNImproved-r

cberner-KNNImproved-r

I implemented KNN with learning to find the best K, using cosine similarity and similarity weighting for prediction. Also the prediction is clamped to the range [1,5] since we know that ratings are in that range.

Task:	CollaborativeFiltering
User:	cberner
Size:	7K
Status:	checked
Access:	restricted

Run this program on a dataset

	Name	User	Disk usage	Rating <<	#runs
run	movielens1m	lester	32M	391	122
run	eachmovie-1to5	lester	26M	340	118
run	eachmovie	lester	23M	329	118
run	CollaborativeFilteringData	yorinasub17	11K	253	108
run	WordSegmentationData	yorinasub17	476B	134	109
run	cs281amovielens	akshayk	11K	84	108
run	SequenceTaggingData	yorinasub17	3K	62	15
run	movielens100k	lester	1M	61	121
run	MulticlassClassificationData	yorinasub17	177K	48	28
run	collaborativefiltering-sample	internal	194B	47	124
run	BinaryClassificationData	yorinasub17	20K	46	17
run	BanditMulticlassData	yorinasub17	770B	45	16
run	DocumentClassification	yorinasub17	904B	43	15
run	OnlineLearningMulticlass	yorinasub17	4K	42	16
run	RegressionData	yorinasub17	17K	22	15
run	CollaborativeFiltering-ZL	shakey	25M	9	33
run	unique-dataset-name-17zl	shakey	15M	0	14
run	Zoo	lalokuyo	4K		2
run	loreTest	aminlore	123B		1
run	MovieLens	samanta	1M		0
run	testlg	soryn1	1K		56

Existing runs on cberner-KNNImproved-r 1-10 of 10

Filter:

ID	Program	Dataset	Tuned hyper.	User	Updated <<	Status	Total time	Memory	Error
Run #40179	cberner-KNNImproved-r	testlg	no	soryn1	2y47d ago	failed	6s	418M
Run #30316	cberner-KNNImproved-r	CollaborativeFiltering-ZL	no	shakey	3y298d ago	failed	7m5s	1523M
Run #17606	cberner-KNNImproved-r	WordSegmentationData	no	internal	5y84d ago	done			0.340
Run #17607	cberner-KNNImproved-r	CollaborativeFilteringData	no	internal	5y84d ago	done			1.71
Run #2068	cberner-KNNImproved-r	cs281amovielens	no	internal	6y354d ago	done	1s	415M	0.761
Run #1336	cberner-KNNImproved-r	movielens1m	no	jake	6y354d ago	done	1h29m	833M	0.905
Run #1312	cberner-KNNImproved-r	eachmovie-1to5	no	lester	6y354d ago	failed	24m27s	2010M
Run #1231	cberner-KNNImproved-r	eachmovie	no	lester	6y354d ago	done	1h28m	1764M	1.20
Run #875	cberner-KNNImproved-r	movielens100k	no	cberner	6y354d ago	done	5m26s	143M	0.942
Run #874	cberner-KNNImproved-r	collaborativefiltering-sample	no	cberner	6y354d ago	done	1s	428M	0.901

Program contents

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MLcomp version alpha Statistics: 7009 users, 17105 datasets, 485 programs, 34397 runs (1839 queued, 0 running), 0 workers

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