Patent №
US 9,818,142
Granted
2017-11-14
Filed 2014
Owner
ALIBABA GROUP HOLDING LIMITED
Lab
—
AI components
4
ml · nlp · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14222254
Ranking product search results is disclosed, including: determining a plurality of sample pairs corresponding to a query word; determining a plurality of feature score values corresponding to a set of ranking features associated with the query word for each product associated with each of at least a subset of the plurality of sample pairs; and determining a set of weightings corresponding to the set of ranking features based at least in part on the plurality of feature score values and ranking priority assignments corresponding to the at least subset of the plurality of sample pairs.
AI classification
Ownership
ALIBABA GROUP HOLDING LIMITED
assignment · 325000847
Assignors
WANG, YI, ZENG, ANXIANG
On an employer assignment, the assignors are typically the inventors.