Netflix Prize: Forum

Forum for discussion about the Netflix Prize and dataset.

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Announcement

Congratulations to team "BellKor's Pragmatic Chaos" for being awarded the $1M Grand Prize on September 21, 2009. Stay tuned for details of the next contest, Netflix Prize 2.

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I Need help!

Topic Replies Views Last post
matlab, mex files and openMP by totito
0 21 Today 02:33:45 by totito
Kadri Framework C++ Source Code (Pre-Processing, Dates, Blending) by Kadence
10 2315 2009-10-07 06:31:45 by Patrick
What is probe and qualifying set? by dude91
1 359 2009-09-22 21:56:49 by CommonSense2007
Item-based CF vs User-based CF by AllahMadad
4 894 2009-09-09 08:21:23 by totito
SVD: Prioritizing hard instances by Itchy Kitty Software
8 1296 2009-08-03 23:28:58 by dale5351
SVD: Capping #features by #votes? by Itchy Kitty Software
6 740 2009-07-31 03:40:58 by Itchy Kitty Software
Determining N(u) in BellKor "Factorization Meets the Neighborhood..." by golof  [ 1 2 3 … 5 ]
123 20110 2009-07-26 11:23:47 by CommonSense2007
Koren's SVD++ (trying to replicate it) by sogrwig  [ 1 2 ]
45 9373 2009-07-24 07:39:21 by golof
Bellkor's Integrated Model by golof
4 1475 2009-07-23 07:22:48 by CommonSense2007
Difference between probe and qualifying set? by Frosty
6 768 2009-07-21 16:33:01 by Lazy Monkey
My kNN source code for Icefox's framework by Kadence
13 6644 2009-07-20 14:28:37 by Kadence
What are the singular values by Lazy Monkey
1 458 2009-07-13 22:53:08 by dale5351
KNN algorithm in Java by jamborta
1 650 2009-07-11 12:39:22 by ADifferentName
Stochastic Gradient Descent example/pseudocode? by Kadence
7 1420 2009-07-09 15:54:33 by Expensive Lunch
Please Verify "Date Peeking" Allowed by Neverfox
7 1251 2009-07-06 23:45:34 by E. C. Optimist
Line 1: Non-numeric movie id by earpr
2 634 2009-07-02 10:11:37 by chef-ele
the last 30 days, confusing rules... IMO by Good King John
0 523 2009-06-28 05:40:26 by Good King John
an idea but no model by DMF
1 605 2009-06-27 12:24:00 by blednotik
Vector similarity and pearson correlation for negative values? by bootasingh
3 1010 2009-06-26 00:18:04 by Remi
Converting txt files to binary files? by ohoho3
6 1185 2009-06-24 18:52:10 by DR
Did someone managed to run the user-user knn algorithm? by boim
8 1449 2009-06-22 07:33:13 by boim
Decimal Places by BlueBallls
2 577 2009-06-20 14:49:45 by BlueBallls
Collaborative filtering from scratch by Peltina
6 1278 2009-06-18 13:39:48 by Peltina
pearson correlation and binary rating by jondo
4 1083 2009-06-10 13:14:29 by jondo
help with MD5 program by Good King John
5 903 2009-06-09 15:27:13 by Good King John
Simon-SVD Gradient Descent by exp
2 848 2009-06-08 10:05:01 by exp
als problem by oneplus999
9 1804 2009-06-07 19:10:07 by Logic Blend
BEST Single-Algorithms - Please help update! by ChildWonder
24 7893 2009-06-05 16:30:12 by Howbert
sufficient memory by jamborta
13 1972 2009-06-04 14:35:14 by LiyeZhang
Recent trouble submitting predictions? by Logic Blend
4 970 2009-05-28 13:37:39 by Logic Blend

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