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Cosine Similarity Formula
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17
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5559
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December 29, 2020
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Different results for Nmslib and Elastic Knn Search
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21
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4534
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August 6, 2020
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How To Build k-NN Plugin?
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27
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2274
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April 4, 2024
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Hybrid query to be combined with function score
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15
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1845
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January 2, 2024
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Are synonyms supported with KNN search?
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12
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1441
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April 20, 2023
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Indexing Causing Index to Enter Red State
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12
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1354
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September 4, 2020
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Reindexing Produces Different Result On The Same Query Vector
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9
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1525
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May 12, 2021
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Is the k-NN plugin based on Apache OpenNLP
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13
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807
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May 8, 2023
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Poor recall in ODFE1.8
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10
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673
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October 16, 2020
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Lucene InBuilt Scalar Quantization
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16
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264
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October 15, 2024
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KNN Derived Source and on_disk vectors - Expectations
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10
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159
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January 27, 2026
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Normalisation in Hybrid Search
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2
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1653
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May 6, 2023
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Inconsistent results using KNN script score with Cosine Similarity
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5
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2602
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October 15, 2021
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How to deal with "knn.circuit_breaker.triggered stays set. Nodes at max cache capacity"
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5
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4181
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March 1, 2021
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K-NN Resource Usage
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5
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3060
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December 13, 2024
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k-NN multiple field search in OpenSearch
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6
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2748
|
May 12, 2023
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Reranking results with multiple vectors
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6
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2740
|
June 22, 2020
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Elasticsearch Hybrid Query - No Results
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8
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4285
|
March 2, 2021
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Combining KNN score with keyword query
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8
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3940
|
March 11, 2021
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Approximate k-NN with pre-filter
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6
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4273
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January 30, 2025
|
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Issue with OpenSearch KNN
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5
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3048
|
May 6, 2023
|
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How to calculate memory consumption when using the Lucene Engine for KNN vectors?
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2
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1161
|
June 11, 2024
|
|
Approx neighbor query is very slow
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6
|
2302
|
November 30, 2021
|
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k-NN Query from ES High Level Client
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2
|
1905
|
June 23, 2020
|
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Cannot create index with HNSW + PQ
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7
|
1056
|
January 16, 2024
|
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Opendistro KNN score giving different scores on the same query vector
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3
|
1487
|
October 13, 2020
|
|
Nodes crashed and kNN questions
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5
|
1199
|
February 27, 2021
|
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Problem importing org.opensearch.knn in Java
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6
|
1108
|
June 16, 2023
|
|
Is it possible to index an array of knn_vectors in a single document?
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6
|
1048
|
November 16, 2024
|
|
Lucene HNSW filter with nested knn vectors not working
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5
|
1111
|
May 29, 2023
|
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Can Faiss run in GPU-mode?
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4
|
1176
|
April 16, 2023
|
|
Exact KNN / Approx KNN
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6
|
971
|
October 28, 2023
|
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Can we include the computationally less expensive l1 space?
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5
|
550
|
February 22, 2021
|
|
Upgrade to opensearch 2.17.1 blocked because index.knn is set to false
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4
|
1035
|
January 18, 2025
|
|
Knn_vector takes too much disk space
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4
|
1028
|
November 15, 2024
|
|
Getting latency and timeouts for initial knn search queries even after using warmup api
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3
|
1139
|
March 31, 2021
|
|
Any best practices for warming up indices on node startup
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2
|
1300
|
January 10, 2023
|
|
Removing items from k-NN index
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|
4
|
1003
|
March 31, 2024
|
|
Getting different results in vector scores?
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6
|
471
|
September 22, 2024
|
|
How to use custom scoring and hamming dist
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2
|
1223
|
January 19, 2021
|
|
Load existing Faiss index
|
|
6
|
797
|
June 10, 2023
|
|
Whether the vector cache memory supports sharding
|
|
5
|
833
|
June 16, 2021
|
|
Elastic Search is getting crashed after running KNN query
|
|
1
|
1423
|
April 21, 2020
|
|
ES crashes when indexing KNN Vectors
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|
2
|
1106
|
January 5, 2021
|
|
Does k-nn index support sparse vectors?
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|
2
|
1099
|
May 19, 2020
|
|
Knn_score script is giving unexpected document scores on nested fields
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2
|
996
|
January 5, 2023
|
|
Reproducibility of Faiss model
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|
1
|
677
|
April 29, 2022
|
|
k-NN query inside bool query with filter compared to FAISS efficient filter
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|
3
|
844
|
December 13, 2023
|
|
How to increase replicas of .plugins-ml-model?
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|
8
|
551
|
February 6, 2024
|
|
Sporadic empty inner hits on nested kNN search
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|
2
|
926
|
August 17, 2022
|