OpenLearning4DeepRecsys issues

Whipper snappers

I want an app that broadcasts video to a remote location in the background of giving me driving instructions so that I have insurance footage in old cars

arxv

deepMF cant get 0.692 accu

deepMF accu only reach 0.682 at around 1280 epoch, and then overfit

liuchangdm

CCFNET : For predicting recommended items for users

1

I am newbie to deep learning models. And i am not able to figure out how to predict using the saved model of your CCFNET on our dataset (which looks...

anandandy139

seems no usage of dropout

3

hello, I don't find dropout param in the code but the paper says dropout can lift the performance is there any implementation of dropout in this project?

hzwudi2014

can deepFM use sparse data format?

10

I try using deepFM.py with sparse data a8a.train, and its format likes "label index:value index:value..." . I see in S1_4.txt, if some value is 0 it is also in the...

sddi

你好，我想问下 S1_4_and_S5.zip 里面数据的含义 0 1:0.000000 2:0.000000 3:0.000000 4:0.000000 5:0.000000 6:0.000000 7:0.000000 8:0.000000 9:0.000000 10:0.000000 11:0.000000 12:0.000000 13:0.000000 14:0.000000 15:0.000000 16:0.001348 17:0.000000 18:0.222222 19:0.000000 20:0.001282 21:0.000000 22:0.000000 23:0.000000 24:0.000000 25:0.000000 26:0.000000...

qingaidexin

About cross-domain-ccfnet

4

Hello, I have try to extend your ccfnet to cross-domain, but unfortunately, I find my model didn't work as good as ccfnet in single area. More specifically, the test RMSE...

Edogawa-Konan

您好，求教一个小问题，谢谢

````python if params['is_use_dnn_part']: w_fm_nn_input = tf.reshape(tf.gather(w_fm, _ind) * tf.expand_dims(_values, 1), [-1, field_cnt * dim]) print(w_fm_nn_input.shape) ```` 这段代码实现了什么逻辑？ field_cnt和feature_cnt有什么差别？谢谢！！

johnson-xu01