Patent №
US 10,366,107
Granted
2019-07-30
Filed 2015
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
5
ml · nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14615731
A mechanism is provided in a question answering system for categorizing questions. The mechanism clusters documents from a corpus of documents to form a nested structure of clusters of documents. The mechanism records questions answered by question answering system in a database in association with answers returned and answer confidence values. The mechanism maps the questions to the nested structure of clusters of documents to form a nested structure of clusters of questions. The mechanism presents recommended questions based on the nested structure of clusters of questions in a user interface of the question answering system.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 349060348
Assignors
MCCLOSKEY, DANIEL J., O'KEEFFE, WILLIAM G., PACIOLLA, TIMOTHY V., VARDY, CALE R.
On an employer assignment, the assignors are typically the inventors.