Invention Grant
US09384278B2 Methods and systems for assessing excessive accessory listings in search results
有权
用于评估搜索结果中过多附件列表的方法和系统
- Patent Title: Methods and systems for assessing excessive accessory listings in search results
- Patent Title (中): 用于评估搜索结果中过多附件列表的方法和系统
-
Application No.: US13082226Application Date: 2011-04-07
-
Publication No.: US09384278B2Publication Date: 2016-07-05
- Inventor: Ted Tao Yuan , Michael Mathieson , Parashuram Kulkarni
- Applicant: Ted Tao Yuan , Michael Mathieson , Parashuram Kulkarni
- Applicant Address: US CA San Jose
- Assignee: eBay Inc.
- Current Assignee: eBay Inc.
- Current Assignee Address: US CA San Jose
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
A system and method for assessing excessive accessory listings in search results includes a processor-implemented textual mining module that parses a data field of a document and generates at least one token from the data field. A processor-implemented scoring module calculates a score for the at least one token, with the at least one token score representing a likelihood that the at least one token belongs to one of two binary classifications. The processor-implemented scoring module also calculates a score for the document based on the at least one token score, with the document score representing a probability of the document being in one of the two binary classifications. A processor-implemented decision tree module inputs the document score and document attribute values into a decision tree and generates an output representing a refined score based on the document score and at least one of the document attribute values.
Public/Granted literature
- US20120259844A1 METHODS AND SYSTEMS FOR ASSESSING EXCESSIVE ACCESSORY LISTINGS IN SEARCH RESULTS Public/Granted day:2012-10-11
Information query