What is recorded here?
Weighted quantization error by high-inner-product query/data pairs, optimizing approximate retrieval relevance rather than only Euclidean vector reconstruction error.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
Quantization and maximum-inner-product retrieval are inherited. Pins the original2019 six-author loss paper, not the later seven-author ScaNN systems revision or2020 implementation release. Statistical/theoretical assumptions and empirical speed–recall tradeoffs remain source-specific.
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People and systems
Ruiqi Guo; Quan Geng; David Simcha; Felix Chern; Sanjiv Kumar; Xiang Wu
Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.
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English catalogue narrative
Guo et al.: score-aware quantization losses for inner-product search
Weighted quantization error by high-inner-product query/data pairs, optimizing approximate retrieval relevance rather than only Euclidean vector reconstruction error.
Scientific scope
Quantization and maximum-inner-product retrieval are inherited. Pins the original2019 six-author loss paper, not the later seven-author ScaNN systems revision or2020 implementation release. Statistical/theoretical assumptions and empirical speed–recall tradeoffs remain source-specific.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Ruiqi Guo; Quan Geng; David Simcha; Felix Chern; Sanjiv Kumar; Xiang Wu
Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.