What is recorded here?
Introduced explicit bounded-degree cross layers alongside deep networks, later extending vector cross parameters to richer matrix, low-rank and mixture-of-expert cross structures.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
2017DCN and2020DCN-M(later DCNv2 title) kept as one source-specific family. Original vector cross coefficients are constrained, not arbitrary independent polynomial coefficients. Enhanced expressivity/empirical business metrics are not global optimization, universal ranking gains or causal user-benefit guarantees; inherited MoE/low-rank methods retain credit.
Read the original work
- Deep & Cross Network for Ad Click Predictions
- DCN-M: Improved Deep & Cross Network for Feature Cross Learning in Web-scale Learning to Rank Systems
This English explanation is an editorial reading view. It does not replace the complete original work or certify its science.
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People and systems
Ruoxi Wang; Bin Fu; Gang Fu; Mingliang Wang; Rakesh Shivanna; Derek Z. Cheng; Sagar Jain; Dong Lin; Lichan Hong; Ed H. Chi
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
DCN family: explicit feature crosses and matrix/low-rank extensions
Introduced explicit bounded-degree cross layers alongside deep networks, later extending vector cross parameters to richer matrix, low-rank and mixture-of-expert cross structures.
Scientific scope
2017DCN and2020DCN-M(later DCNv2 title) kept as one source-specific family. Original vector cross coefficients are constrained, not arbitrary independent polynomial coefficients. Enhanced expressivity/empirical business metrics are not global optimization, universal ranking gains or causal user-benefit guarantees; inherited MoE/low-rank methods retain credit.
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
Ruoxi Wang; Bin Fu; Gang Fu; Mingliang Wang; Rakesh Shivanna; Derek Z. Cheng; Sagar Jain; Dong Lin; Lichan Hong; Ed H. Chi
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.