Deep Learning over Multi-field Categorical Data - - A Case Study on User Response Prediction.
Weinan ZhangTianming DuJun WangPublished in: ECIR (2016)
Keyphrases
- categorical data
- deep learning
- cluster analysis
- parameter free
- unsupervised learning
- numerical data
- unsupervised feature learning
- machine learning
- collaborative filtering
- information retrieval
- hierarchical latent class models
- distance based outlier detection
- co occurrence
- attribute values
- weakly supervised
- natural language processing
- semi supervised
- viewpoint
- face recognition