标签：技术 fit log sites ack cat cal from ase
Experiments on the NYC datasets,
here is the dataset link: https://sites.google.com/site/yangdingqi/home/foursquare-dataset
Forgive me being lazy and uploading a manuscript photo about the preprocessing of the data:
The codes are available on the github, here is the link:
Binary Tests
Take into each user‘s check in time
And This is the result I run the code on cluster:
unique user&venue checkin combination in test 18205 unique user&venue checkin combination in test 72819 max num in matrix 1.0 max num in train 1.0 I am beginning to model model has been fitted this is the binary model Time used: 4.789567 Train_auc is 0.999504 Test_aus is 0.654491 /home/s2013258/.local/lib/python3.5/site-packages/sklearn/cross_validation.py:44: DeprecationWarning: This module was deprecated in version 0.18 in favor of the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.20. "This module will be removed in 0.20.", DeprecationWarning) unique user&venue checkin combination in test 18205 unique user&venue checkin combination in test 72819 max num in matrix 257 max num in train 205 I am beginning to model model has been fitted this is the model that consider the checkin times Time used: 4.782983 Train_auc is 0.999508 Test_aus is 0.655189 /home/s2013258/.local/lib/python3.5/site-packages/sklearn/cross_validation.py:44: DeprecationWarning: This module was deprecated in version 0.18 in favor of the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.20. "This module will be removed in 0.20.", DeprecationWarning)
As for the hybrid model, I have nort tried it yet, TBC.....
Experiments on the NYC dataset(updated 3rd,Aug)
标签：技术 fit log sites ack cat cal from ase
原文地址：http://www.cnblogs.com/fassy/p/7281663.html
