Craig Chao

big data ai deep learning artificial intelligence iot digital ads machine learning mobile ads mobile big data analysis data scientist eigen vector eigen value latent factor methodology descriptive / normative / descriptive svd als disruptive innovation multi-sided economy aiot computational economics richard h. thaler alphago target marketing economics irrational misbehaving rationale revolution behavioral economy thaler databricks bigdl deeplearning4j mmlspark data pipeline spark dsp uber airbnb matchmaker regulations sharing economy 資料科學 reach range richness duolingo business opportunities matrix factorization prediction model 3. logistic regression factorization machine r ctr/cvr prediction