Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for automatic information filtering using URL hierarchical structure and automatic word weight learning

Method and apparatus for automatic information filtering using URL hierarchical structure and automatic word weight learning

US Patent 6976070 · Granted Dec 13, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Manufacturing method of rotor for rotary electric machine2021
Managing energy consumption of a building in an interconnected wide area managem2019
Broad area management system, broad area management apparatus, building manageme2018
Lithium—titanium complex oxide electrode material conjugated with fine carbon fi2015
Vacuum heat insulating material, method of producing vacuum heat insulating mate2014
Motor driving device manufacturing method2011
Vacuum heat insulation material and cold reserving apparatus with the same2010
Enabling mobile IPv6 communication over a network containing IPv4 components usi2010
Backlight device, liquid crystal display device, and electronic apparatus using 2009
Object designing method, object designed by said method, and program for executi2008
Backlight device and liquid crystal display2007
Scheme for filtering documents on network using relevant and non-relevant profil2006