Patent №
US 7,546,294
Granted
2009-06-09
Filed 2005
Owner
MICROSOFT CORPORATION
Lab
AI components
5
ml · nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11094364
A system and method for optimizing the performance of a document ranker in a search engine. Weights are assigned to the document features considered by the document ranker. The weights are optimized to produce the highest possible relative ranking for a group of test documents in response to an associated group of search queries.
Machine learningNatural languageKnowledge representationPlanningAI hardwareG06F 16/9538G06F 16/951Y10S 707/99936
AI classification
Machine learning1.00
Planning1.00
Natural language1.00
Knowledge representation0.98
AI hardware0.94
Vision0.24
Speech0.00
Evolutionary computation0.00
Ownership
MICROSOFT CORPORATION
assignment · 225570111
Assignors
HULLENDER, GREGORY N., BURKARD, TIMO
On an employer assignment, the assignors are typically the inventors.
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