What is recorded here?
Fitted boosted regression trees to LambdaRank update signals, supported warm-start adaptation from an existing ranker and enumerated rank-order crossing points for exact line search between two fixed rankers.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
Exact best mixing of two fixed rankers on finite labeled data is not global optimality over all boosted ensembles or guaranteed generalization. LambdaRank metric optimality is explicitly empirical. Online publication September3,2009 precedes the June2010 volume issue; year2009 follows primary publisher publication date.
Read the original work
- Adapting Boosting for Information Retrieval Measures
- Adapting boosting for information retrieval measures — publication history
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People and systems
Qiang Wu; Christopher J. C. Burges; Krysta M. Svore; Jianfeng Gao
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
LambdaMART/LambdaSMART: metric-aware boosted trees and ranker adaptation
Fitted boosted regression trees to LambdaRank update signals, supported warm-start adaptation from an existing ranker and enumerated rank-order crossing points for exact line search between two fixed rankers.
Scientific scope
Exact best mixing of two fixed rankers on finite labeled data is not global optimality over all boosted ensembles or guaranteed generalization. LambdaRank metric optimality is explicitly empirical. Online publication September3,2009 precedes the June2010 volume issue; year2009 follows primary publisher publication date.
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
Qiang Wu; Christopher J. C. Burges; Krysta M. Svore; Jianfeng Gao
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.