Tag Archives: Latent Semantic Indexing

LM101-056: How to Build Generative Latent Probabilistic Topic Models for Search Engine and Recommender System Applications

Probabilistic Topic Models

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LM101-056: How to Build Generative Latent Probabilistic Topic Models for Search Engine and Recommender System Applications Episode Summary: In this episode we discuss Latent Semantic Indexing type machine learning algorithms which have a probabilistic interpretation. We explain why such a probabilistic interpretation is important and discuss how such algorithms can be used in the design of document retrieval… Read More »

LM101-054: How to Build Search Engine and Recommender Systems using Latent Semantic Analysis (RERUN)

Mother and android looking at a park scene and learning about "dogs".

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LM101-054: How to Build Search Engine and Recommender Systems using Latent Semantic Analysis (RERUN)   Episode Summary: In this episode we explain how to build a search engine, automatically grade essays, and identify synonyms using Latent Semantic Analysis. Preamble: Welcome to the 54th Episode of Learning Machines 101 titled “How to Build a Search Engine, Automatically Grade Essays,… Read More »

LM101-040: How to Build a Search Engine, Automatically Grade Essays, and Identify Synonyms using Latent Semantic Analysis

Mother and android looking at a park scene and learning about "dogs".

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LM101-040: How to Build a Search Engine, Automatically Grade Essays, and Identify Synonyms using Latent Semantic Analysis Episode Summary: In this episode we explain how to build a search engine, automatically grade essays, and identify synonyms using Latent Semantic Analysis. Show Notes: Hello everyone! Welcome to the fortieth podcast in the podcast series Learning Machines 101. In this… Read More »