Patent №
US 7,809,716
Granted
2010-10-05
Filed 2007
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
4
nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11740431
The present invention is directed to a method and apparatus for establishing documents relationship based on user's operation upon search result. When a user uses search engine to search for documents with a query in repository, the search result may be a list of ranked documents, and these documents may contain a lot of relationship in term of the specific query. If the user clicks some search result further, and if the click and open operation meet certain conditions, for example exceed a period of time, the clicked document could be deemed as related to the search query. Furthermore it could be inferred that there is a strong relationship between different documents clicked by the user. The present invention records the relationship between documents and presents it to the user when necessary.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 192750788
Assignors
WANG, QING BO, CHEN, WEI ZHU, FEI, BEN, SU, ZHONG
On an employer assignment, the assignors are typically the inventors.