Invention Grant
US08694499B1 Systems and methods for determining query similarity by query distribution comparison
有权
通过查询分配比较确定查询相似性的系统和方法
- Patent Title: Systems and methods for determining query similarity by query distribution comparison
- Patent Title (中): 通过查询分配比较确定查询相似性的系统和方法
-
Application No.: US13213828Application Date: 2011-08-19
-
Publication No.: US08694499B1Publication Date: 2014-04-08
- Inventor: Shumeet Baluja , Doug Beeferman , Andrew R Golding
- Applicant: Shumeet Baluja , Doug Beeferman , Andrew R Golding
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Harrity & Harrity, LLP
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
A system determines query similarity. The system determines a volume per unit time of an issued first query over a time period and determines a volume per unit time of issued other queries over the time period. The system compares the volume per unit time of each of the issued other queries to the volume per unit time of the issued first query. The system identifies ones of the issued other queries as similar to the first query based on the comparison.
Information query
