公开(公告)号：US20180060427A1

公开(公告)日：2018-03-01

申请号：US15804085

申请日：2017-11-06

Applicant: Amazon Technologies, Inc.

Inventor： Blair L. Hotchkies ,  Brent Robert Mills ,  Jennica Jane Pounds ,  Sikandar Saifullah ,  Alexandru I. Indrei ,  Jason P. Patrikios ,  Daniel R. Parshall ,  David Aaron Lichterman ,  Dan Catalin Teodorescu ,  Sean P. Forde

IPC: G06F17/30

CPC classification number: G06F16/374 ,  G06F16/30

Abstract: Disclosed are various embodiments for navigating a taxonomy using search queries. A search query is parsed in order to identify one or more item categories. A confidence score for each item categories is generated. When the confidence score meets a threshold, a pool of items associated with a respective category is selected. When the confidence score fails to meets the threshold, the pool of items is selected from the collection of items.