Lecture19 - EHRs - MLCB24 скачать в хорошем качестве

Lecture19 - EHRs - MLCB24

Playlist: https://tinyurl.com/MLCBlectures Notes: https://tinyurl.com/MLCB24notes Lecture Slides: https://www.dropbox.com/scl/fi/ur7kg3... Lecture Chapter: TBD 00:00 Intro and Overview of the Lecture 08:59 Dealing with Population-Scale EHRs 16:29 Dealing with Multiple Phenotypes 21:40 Mantis AI for Browsing Patient Latent Spaces 25:55 MixEHR for Latent Dirichlet Allocation modeling of Patient Subtypes 29:05 Missing Mechanism for Data Not Missing at Random (NMAR) 37:04 PheWAS across Multiple Phenotypes and Reversing GWAS 40:25 Causal Inference with Genetic Conditioning for BMI-TG-T2D-LDL-CAD-Height 41:52 EHR Interventions, Biomarkers, Risk, Treatments, Reverse Causality 48:07 Beyond Structured Data - Natural Language Processing NLP foundations 48:35 Classical NLP - Extracting structured information from clinical notes 53:35 Grammar, Syntax, and Simplified Linguistics 54:55 Term spotting + handling negation, uncertainty 56:10 Expanding terms with Synonyms, Semantic Networks, Term Relationships 58:39 pre-NN ML to identify entities and relations 59:13 Topic modeling with LDA 1:00:52 Transition to Language Models (LLMs) 1:03:21 Context, Co-occurrence, Vector space embeddings, and Word2Vec 1:08:40 Tokenization, Words, Sub-words, Characters 1:09:09 Context, LSTMs, Memory, Phrases, and Transformers 1:10:11 Self-Attention with Transformers, GTP-2/3 1:13:19 GPT-4 - Actions, Agents, Reinforcement Learning 1:16:13 AI Agents in Value-Based Healthcare 1:27:43 Summary and Outro