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#### Introduction
Vector databases have gained significant importance due to the rise of AI, machine learning, and deep learning applications. These databases store high-dimensional vectors repre…
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### Description
I came across this compelling sounding [JVector project](https://foojay.io/today/jvector-1-0/) which looks to have awesome QPS performance.
It uses [DiskANN](https://www.microsoft.…
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### Description
I work for Amazon Retail Product search and we are using Lucene KNN for
semantic search of products.
We recently noticed that the hnsw graphs generated are not always strongly
c…
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Currently, [VectorSimilarityFunction.DOT_PRODUCT](https://github.com/apache/lucene/blob/main/lucene/core/src/java/org/apache/lucene/index/VectorSimilarityFunction.java#L54) function can return negativ…
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Hi,
I have trying to save an in memory dynamic index using the python wrapper diskannpy. I have tried both cases of compact_before_save - True and False.
When I set compact_before_save = True, t…