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chdb-io / chdb Public

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Vector search similar movies with embedding generated by item2vec and CBOW model#150

Merged

auxten merged 13 commits intochdb-io:mainchdb-io/chdb:mainfrom

Daniel-Robbins:vectorSearchDaniel-Robbins/chdb:vectorSearchCopy head branch name to clipboard

Dec 14, 2023

Conversation Commits13 (13)Checks Files changed

Merged

Vector search similar movies with embedding generated by item2vec and CBOW model#150
auxten merged 13 commits intochdb-io:mainfrom
Daniel-Robbins:vectorSearch

Commits

Commits on Dec 12, 2023

Download movielens data first
Daniel-Robbins
committed
Building vector of movies succeed
Daniel-Robbins
committed
Add word2vec intro
Daniel-Robbins
committed
About the demo
Daniel-Robbins
committed
Dump movieId embedding into a CSV
Daniel-Robbins
committed

Commits on Dec 13, 2023

Test insert array into MergeTree table
Daniel-Robbins
committed
Brute force query with cosineDistance
Daniel-Robbins
committed

Commits on Dec 14, 2023

Better csv formating
Daniel-Robbins
committed
Add some explanation of vector search
Daniel-Robbins
committed
Check vocabulary size and distinct >3.5 rating movie count are equal
Daniel-Robbins
committed
Fix dep problem on Colab
Daniel-Robbins
committed
Fix execution session reuse
Daniel-Robbins
committed
Add query similar movies to "Shawshank Redemption, The (1994)"
Daniel-Robbins
committed

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