Invention Grant
- Patent Title: System and method for estimating user ratings from user behavior and providing recommendations
- Patent Title (中): 用户行为评估用户评级的系统和方法，并提供建议
-
Application No.: US11186951Application Date: 2005-07-22
-
Publication No.: US07756879B2Publication Date: 2010-07-13
- Inventor: Jeffrey Parsons , Paul Ralph
- Applicant: Jeffrey Parsons , Paul Ralph
- Applicant Address: CA St. John's CA St. John's
- Assignee: Jeffrey Parsons,Paul Ralph
- Current Assignee: Jeffrey Parsons,Paul Ralph
- Current Assignee Address: CA St. John's CA St. John's
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Main IPC: G06F7/00
- IPC: G06F7/00
Abstract:
A recommendation system and method for generating a set of recommended items for a user who browses items from an item data store. The recommendation system estimates ratings for at least some of the items previously viewed by the user, and then constructs a representation of the user's implicit ratings of attributes of these items. These implicit attribute ratings are then used to estimate the user's ratings for unseen items in the item data store.
Public/Granted literature
- US20060041548A1 System and method for estimating user ratings from user behavior and providing recommendations Public/Granted day:2006-02-23
Information query
