Databaseeachmovie-1to5
Modified EachMovie movie ratings dataset from HP/Compaq (more information on http://www.grouplens.org/). The original EachMovie dataset contained 2,811,983 ratings (1-6 stars) entered by 72,916 users for 1628 different movies. This sub-dataset includes the ratings of 30,000 randomly selected users with 20 or more ratings. A single rating from each user was withheld to form the test set. Ratings values outside of the 1-6 range have been discarded. Finally, ratings in the range 1-6 were mapped to the range 1-5 via r = 1 + (r-1)*(4/5).
CollaborativeFiltering
lester
26M
processed
restricted_access
2079628
29998
30000
1648
1
5


Run a program on this dataset Arrow_right


Existing runs on eachmovie-1to5 1-25 of 118 < > Action_refresh_blue
ID Program Dataset Tuned hyper. User Updated Status Total time Memory Error >>
Run #14854 MyMediaLite-biased-matrix-factorization-k-60 eachmovie-1to5 no internal 6y13d ago done 3h37m 433M 0.893
Run #13965 MML-BMF eachmovie-1to5 no zenogantner 6y24d ago done 19m24s 433M 0.894
Run #14772 MyMediaLite-matrix-factorization-k-40 eachmovie-1to5 no internal 6y14d ago done 34m29s 433M 0.897
Run #14859 MyMediaLite-biased-matrix-factorization-k-10 eachmovie-1to5 no internal 6y13d ago done 3h13m 1169M 0.897
Run #14844 MyMediaLite-biased-matrix-factorization-k-20 eachmovie-1to5 no internal 6y13d ago done 1h39m 435M 0.898
Run #14730 MyMediaLite-matrix-factorization-k-60 eachmovie-1to5 no internal 6y14d ago done 54m29s 433M 0.898
Run #14869 MyMediaLite-biased-matrix-factorization-k-40 eachmovie-1to5 no internal 6y13d ago done 2h38m 433M 0.899
Run #14849 MyMediaLite-matrix-factorization-k-20 eachmovie-1to5 no internal 6y14d ago done 24m41s 433M 0.901
Run #14864 MyMediaLite-biased-matrix-factorization-k-5 eachmovie-1to5 no internal 6y13d ago done 1h14m 433M 0.902
Run #14758 MyMediaLite-matrix-factorization-k-10 eachmovie-1to5 no internal 6y14d ago done 17m28s 433M 0.903
Run #14744 MyMediaLite-matrix-factorization-k-5 eachmovie-1to5 no internal 6y14d ago done 13m13s 433M 0.917
Run #1321 xterm-knnsvd_shrunk_unbias_rev-r eachmovie-1to5 no pliang 6y293d ago done 4h32m 1887M 0.919
Run #14094 MyMediaLite-matrix-factorization-k-10 eachmovie-1to5 yes zenogantner 6y22d ago done 48m22s 438M 0.924
Run #14086 MyMediaLite-matrix-factorization-k-40 eachmovie-1to5 yes zenogantner 6y22d ago done 2h20m 438M 0.928
Run #14082 MyMediaLite-matrix-factorization-k-60 eachmovie-1to5 yes zenogantner 6y22d ago done 2h38m 438M 0.929
Run #14090 MyMediaLite-matrix-factorization-k-20 eachmovie-1to5 yes zenogantner 6y22d ago done 1h24m 438M 0.930
Run #14098 MyMediaLite-matrix-factorization-k-5 eachmovie-1to5 yes zenogantner 6y22d ago done 34m34s 438M 0.932
Run #1332 lester-mf_rsgd-r eachmovie-1to5 no jake 6y293d ago done 1h26m 425M 0.937
Run #1297 kenghao-knn_k50-r eachmovie-1to5 no lester 6y293d ago done 3h52m 1197M 0.986
Run #13989 MyMediaLite-slopeone eachmovie-1to5 no zenogantner 6y23d ago done 17m15s 433M 0.999
Run #13999 MyMediaLite-bipolar-slopeone eachmovie-1to5 no zenogantner 6y23d ago done 26m34s 571M 1.00
Run #14894 MyMediaLite-user-item-baseline eachmovie-1to5 no internal 6y14d ago done 2m1s 433M 1.01
Run #2215 whoburg-ALS_K1-r eachmovie-1to5 no internal 6y293d ago done 1h34m 421M 1.02
Run #1289 nanhengwu-mf_for1m2-r eachmovie-1to5 no lester 6y293d ago done 1h25m 499M 1.03
Run #1322 aileenchen-matrix_factorization1m-r eachmovie-1to5 no pliang 6y293d ago done 11h59m 898M 1.04


Processing details Arrow_right


Comments:

  • Icon_profile
    Samanta (samanta)
    student
    Posted at 01/09/2015
    Need dataset
    please can anyone send me EachMovie dataset to samantaarika@gmail.com

Must be logged in to post comments.