Divide 300000 bonus! Deeperec CTR model performance optimization Tianchi challenge is coming

DeepRec CTR Model performance optimization Tianchi challenge

It has been officially launched on Alibaba cloud Tianchi platform ！

Click through rate estimate  (CTR estimation)  It is one of the core modules of online information system , It's a recommendation system 、 Paid advertising 、 An important part of search engine , It is widely used in commodity shopping 、 Short video 、 In the field of local life , It's closely related to people's lives , It has important business value . and DeepRec It is Alibaba's unified sparse model training / Prediction engine , Training for hit rate prediction model / The prediction is optimized in depth （DeepRec github Address ：https://github.com/alibaba/DeepRec）.

this DeepRec CTR Model performance optimization challenge

We sincerely invite developers to participate

！ With the help of this competition , stay DeepRec Medium precipitation CTR New optimization ideas and directions of the model , Share experience , Guide and promote the improvement of the training efficiency of the hit rate prediction model in the actual industrial scene ！

The title explains

This question needs to be used by contestants DeepRec Carry out stand-alone CTR model training , The main tasks are CTR Model (W&DL, DeepFM, DLRM, DIN, DIEN, MMOE) The training task of ：W&DL/DeepFM/DLRM The data set of the model is the sampled hungry data set ,DIN/DIEN The data set of the model is Amazon book data set ,MMoE Use Taobao dataset , Optimize with limited resources 6 Training speed of models .

Address of the competition

Please introduce the detailed competition questions and rules

Copy link below

https://tianchi.aliyun.com/competition/entrance/532005/introduction

Event prize pool

30 Ten thousand yuan prize gold pool

champion ： 1 team , Bonus 8 Thousands of yuan , Award certificate

runner-up ： 2 team , Bonus 3 Thousands of yuan , Award certificate

The bronze ： 3 team , Bonus 2 Thousands of yuan , Award certificate

Innovation Award ： In the second round 7-16 Teams , Reward 1 Thousands of yuan , Award certificate

Teams participating in the Tianchi competition still have the opportunity to participate 《DeepRec CTR Model performance optimization competition has prize solicitation 》 Get keyboard 、 Power bank and other exquisite gifts ！

Competition technical Q & A exchange group

Team formation or communication can enter the group

Will share in the group for Q & A and technical exchange