no less than 4 star rating, other missing, convert 1 or 0 [ref prev ...]
stemming less few than 5 for u, i
splitting 80:20
As competitive models, ,
Metric
P, R, MAP{1,5,10}
Tunning
Hyper parameter
activation function, enc , dec
Result
Outperformed (DAE) as (rich data? less bias?)
than AutoRec
Tied Weight
shown () result than SOA
Discuusion
-
What you should do next
DAE tuto, and appied to Rec more. For self deep search to improve it with my idea
hidden layer number,
Ref
Yao Wu, Christopher DuBois, Alice X. Zheng, and Martin Ester. 2016. Collaborative Denoising Auto-Encoders for Top-N Recommender Systems. In Proceedings of the Ninth ACM International Conference on Web Search and Data Mining (WSDM '16). ACM, New York, NY, USA, 153-162. DOI: https://doi.org/10.1145/2835776.2835837
(CDAE)
Comment
Approach in this work, Model
Overview of model-based recommendation
Experiment setting & Evaluation
Dataset
Condition
Pre process, setting
As competitive models, ,
Metric
Tunning
Result
Discuusion
-
What you should do next
DAE tuto, and appied to Rec more. For self deep search to improve it with my idea
Ref