36 lines
1.5 KiB
C#
Executable File
36 lines
1.5 KiB
C#
Executable File
namespace ZB.MOM.WW.CBDD.Core.Indexing;
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public static class VectorSearchExtensions
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{
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/// <summary>
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/// Performs a similarity search on a vector property.
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/// This method is a marker for the LINQ query provider and is optimized using HNSW indexes if available.
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/// </summary>
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/// <param name="vector">The vector property of the entity.</param>
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/// <param name="query">The query vector to compare against.</param>
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/// <param name="k">Number of nearest neighbors to return.</param>
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/// <returns>
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/// True if the document is part of the top-k results (always returns true when evaluated in memory for
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/// compilation purposes).
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/// </returns>
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public static bool VectorSearch(this float[] vector, float[] query, int k)
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{
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return true;
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}
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/// <summary>
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/// Performs a similarity search on a collection of vector properties.
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/// Used for entities with multiple vectors per document.
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/// </summary>
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/// <param name="vectors">The vector collection of the entity.</param>
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/// <param name="query">The query vector to compare against.</param>
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/// <param name="k">Number of nearest neighbors to return.</param>
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/// <returns>
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/// True if the document is part of the top-k results (always returns true when evaluated in memory for
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/// compilation purposes).
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/// </returns>
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public static bool VectorSearch(this IEnumerable<float[]> vectors, float[] query, int k)
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{
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return true;
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}
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} |